Aiyima a07 vs reddit

Last UpdatedMarch 5, 2024

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But the A07 is a better match with the Wharfedale, allowing the softer top end to shine just a bit more. Aiyima A07 + Neumi BS5 volume and placement. Get a Schiit Mani, add a ChiFi tube buffer or pre for $30+ & you got a killer combo. If you don’t need a remote: Why not getting an Aiyima A07 and better op amps? I suggest looking at YouTube - the cheap audio man did some really great reviews of cheap amps. Sweet! Some people are telling me to look into the aiyima a07 stereo Amp. 5A max. Jan 14, 2022. Aiyima T8 is a decent preamp. 5mm jack that is an output when using the RCA ports. In awe. 0 channels/Stereo. Discrete is just bragging rights, stick to the tried & true ICs. ) On a desktop the 7-8 watts should do okay with those speakers. Likely the Harman bests it head to head driving difficult speakers. You can think of it sort of like changing the tubes on a tube amp. Either direction you go, your speakers will welcome the pairing. The SVS SB-1000 Pro, on the other hand, has RCA passthru, as described by OP. AO7 is at 60%~70% volume. It can produce atleast 50 watts before any noticable distortion and that will get you very loud. The A07 is good, no digital glare for a class D & has a pretty flat response, bec of it the bass sounds dry— which is preferred by audiophiles. Seems to work well. I know a lot of other people like it just fine, so it’s personal preference. L DA-6 amp is cheaper, the Aiyima better (mo powa) When the Dayton Audio MK442 come back in stock, those. I have Q3020i speakers and this setup sounds great to me. I have not heard the A30 in action but the D03 is good enough for an everyday desktop amp. i'll invest for an amp soon. Same goes w the Bursons. If Audyssey spits out a positive number for those speakers' level correction, then you set the amp volume too low. To sum: T8 Dac to Aiyima A07 with the 48v power supply, and now Sparkos op amps. A low-cost upgrade for an amp like the T9 might be rolling the op-amps. Run Audyssey after you set the dial where you wanted it. There are subtle differences (amp chip, sub out option, etc. The inclusion of Bluetooth connectivity is a really nice addition that makes it easy to play music from a mobile device, and works very well. Bic44. I have been playing it with a Topping D30 DAC and a pair of Elac Debut B6s in my office setup. Stock, both are about the same usable power. Oct 7, 2022 · The core of the A07 is the Texas Instruments TPA3255, a high-performance class-D power amplifier that allows the A07 to deliver a clear and powerful audio output. Get a Topping PA3S instead. I was originally looking at the SA300 but heard that it also tends to die after a while and sometimes arrives already dead. I'm a massive film nerd and I want the best possible Cinema experience for a relatively low price, especially since I'm finally entering the Hi-Fi world. The Aiyima A07 amp has an Aux 3. Just installed the Sparkos op amps. fwbodol. 3 - Aiyima A07. Avoid LME49720– fr some reason, it disables the subout of the A07- incompatible circuitry most likely. The Loxjie might sound a little “forced” to play high-ends on that speaker and, in my opinion, it doesn’t have enough input options. The chipset is new, no idea how compares soundwise to 3255. You definitely should not have spent $189 CAD for the Aiyima. Turn the Aiyima A07 volume dial to 50%-75% and never touch it again. r/audiophile. Also I have just seen the Aiyima A04 as that looks like another decent mini amp. The SMSL A100 is a good choice though. The Loxjie A30 was delegated to desk duty instead. But the minimum is 2 pieces though. Aiyima A07 since it's got the aux out for the sub. If you don't know or don't care, just stick with the default and save the money. Jamo S 801 + Aiyima A07 vs Jamo S 801 PM I'm looking to add a pair of speakers to my desktop set up and was wondering what situations I would go with the passive Jamo S 801 + Aiyima A07 over the active Jamo S 801 PM and vice versa? The Parasound had been giving off very audible feedback and was overall just a noisey amp so I figured I'd refurbish it. Wondering if schiit modi plus ayima A07 is a good combo for wharfedale diamond 10. All of those are decent enough implementation and share very similar characteristics. The D03 has just a hair more power about 75w@8 ohm vs 60 for the D05, ( though the specs are iffy). The real advantage of the Aiyima isn't its power. With this incredibly balanced speakers I would suggest checking Aiyima or SMSL options on your budget, heck, even Yamaha has an interesting DAC/AMP. Plan was to get the Aiyima T8 next as a replacement Marantz CD5001 analog output (RCA) going directly to the Presonus monitors vs digital outputs (both coax and optical) connected via the T9 Pro. ) Really glad to hear this, because I was also thinking about pairing the E50 with the A07. More separation, clearer sound stage, and tighter bass punch. #1. Enough for me to find it noticeable. • 5 days ago. Texas Instruments TPA3255, digital audio amplifier BTL bridge power output 300W * 2 channel design, THD less than 0. I'm reasonably satisfied with AIYIMA A07. In between is a much more budgetish dac/sound card contained in a Teufel Concept c200 USB Subwoofer, where I just switched the satellites to the Elacs. It has two inputs, one AUX input, which is convenient for traditional wired analog signal input; there is also one Bluetooth wireless input, which can be easily connected to Bluetooth devices such as mobile phones and computers, without being bound by wires, and easily enjoy music. It will be upgraded with a Wiim pro, for HD music streaming through Amazon Music. The Topping is beautiful in silver. Share. All pushed with Aiyima A07's. In the US it’s the equivalent of about $90 CAD, so $110-120 sounds fair considering the tax The SMSL is a more traditional (class D )integrated amp with 2 RCA inputs and can be bridged. I'm looking for a sound setup for an outdoor party in a pretty flat area. But you really have to play quite loud to get the A07 to produce noticable noise. It is $80, got more than enough power for nearfield listening. I purchased an Aiyima A07 class D amplifier and wanted to post my impressions. It retails for just $79 on Amazon, including separate power supply. I connected the T1 preamp to the a07 and the T1 REALLY shows the "tin can" like sound from the a07 compared to the M98e and the Denon receiver. I'm thinking about a pair of MCM 555-10305s with an AIYIMA A07 as the amp, but I'm concerned about if the amp is going to be powerful enough. One more thing to add. TPA3255 is a good chip and widely used - in the Fosi V3, BT20A, BT30D Pro (2x), Aiyima A07, A07Pro, A07 Max (2x), A08 Pro an many others. Jan 12, 2022 · Essex, UK. Cheap class D amplifiers dont like being pushed and starts to produce a lot of distortion. The amplifier does not add nor take away anything from the sound, leaving it untouched and as it should be. SMSL A300 or SA300. Consider the length you need to go down the back of the speaker to the speaker stand and then to the ground, over to wherever the amp is and then up to the amp. T. Any q’s. The Aiyima a07 runs very cool normally but was getting pretty hot to the touch when the ambient temp was 38c. true. 4. SNR:110db. I've been searching for a pair of passive speakers for my desktop and an amplifier to power them. The v3 has a much better internal design compared to the aging a07. Plus, the T9 looks REALLY cool, and I love KEFs. Maybe a Bellari EQ570 or Schiit mini Loki. Loxjie A30 still rocks. Pair it with >90% efficiency of the amplifier and you reach the 2x100W figure. I got an Aiyima A07 on Friday, I didn’t like the sound very much, it wasn’t bad, in my opinion it just lacked character. I know the SA-50 was using sub-optimal chips, but does anyone know the difference between the SA-98E's chips (TDA7498E) and the A04's (TPA3251)? Both similar price on Amazon UK (£70-£80). The Harman's wattage is measured for 8 ohm speakers. 5mm cable to the Line Out port/jack of my PC. ** the new batch of those D-Class amplifiers come with such power supply, exp. 67C for those of you in EU. All the same except volume is controlled through the T8. As for the T9, I have had mine 3 months and love it. In addition to the lower voltage supply, I will be drilling some ventilation holes in the bottom and top of the case for better cooling. de and as stated on their website, it arrived without a power supply. It's impressive that the A07 gets praise as a standalone device, but it really, truly comes to life with a fosi P1 tube preamp and 5754w tubes. Oct 31, 2021 · Have this conundrum atm. LM4562, OPA2134, MUSES8820, NJR4580DD & JRC5532DD- are all cheap enough to experiment w/. You can consider Loxjie A30 or SMSL SA300, both have sub-out and based on well regarded Infineon chip. Ideally, you want the level correction to be at -6dB or lower. In a living room, definitely not. OPA2134/2604 is m ore than enough. 3ft is very short. He suggested the Aiyima D03 and the Aiyima T9 instead. It gets a little warm, but not alarmingly so. You may decide later to try a better DAC with the Wiim, where you would run optical out from the Wiim to the DAC, and the DAC into the A07. The sound is neutral and “boring” – but in a very good sense, hence the quotes. s3raphim. It's a balancing act, since you want the AIYIMA A07 Pro. It's been measured on ASR and its pretty much the king to beat under $200-250. M. Purchased at Amazon. thx for the info. I recommend at A08/A200 over the A07 just because of the built-in power supply - hate dealing with a power brick. I like the way it looks. Another Aiyima fan here. I had both maxed and both set to 99 on the pre-amp and the level was the same. I knew the Parasound needed work done but the A07 was better in every way. Noise floor can be an issue too, but until you get to Question about Aiyima a07 amp. Edit: Bought the A07 from Aiyima. 1. Looks decent and comparable to the V3. But generally, within same chipset, they have almost identical performance. I got AIYIMA T-6 Pro Tube Pre-Amp (RCA, BT, USB inputs) for $70 (Wally World). I'm finding that with Windows volume set at 100%, around 9 o'clock on the A07's volume knob is as loud as I want to go Go to r/HeadphoneAdvice and ask for a good dac/amp with line out. Reply. Nov 8, 2023 · During the past week, I have switched back and forth between the older Aiyima A04 and A07 amps, the Fosi V3, and the new A07 MAX amp, and varied between use of the Fosi 32v 5a power supply and the Aiyima 36v 6a power supply. I think you can find the aiyima a07 pro's sound signature in several other amps and receivers. original A07) were typically shipped with 32V 5A. I do have my wiim’s connected to the dacs with spdif. I’ve felt this way about most Texas Instruments based class D amps I’ve heard, not bad they’re just not the sound I was looking for. I believe Shenzhen Yima Technology is the maker of Aiyima, so it should be legit. More recent desktop amps, like the Aiyima A07, do actually put out about 45-50 clean watts. 1 setup. You will get some distortion at higher volume, but that would be the case with most amplifiers. But a friend of mine is selling his 5 years old Q150s for $250 to me which seems like a good deal?! And i was doing research in this sub and found AIYIMA A07 PRO as the high rated amp. Next up: Rolling the T8 tube to a 5670 GE Triple Mica Nos Valve Tube. 5A Power Supply. I am testing the A07 with 2 different power supplies. I personally like it in the right circuit and feel it adds clarity and imaging. Don't spend too much on a DAC/Pre because there are very good cheap options. No discernable difference in volume, quality, etc despite the A08/A200 having 7. That costs around $35 more than the Topping and has similar amplification quality, but it’s also got a built in digital to analog converter with optical input, which RB42 and Aimiya A07 - Fun speakers with bass, especially for the size. Aside from having the right features, it also performs very well. Amir at ASR reviewed both these items and gave his recommendation which is a rare thing at this price point hahaa. This is the back of my little sub, for reference. goister. There were no noticeable power on or power off pops. It’s bloody fantastic. I turned up the lower frequencies w an EQ to accommodate. (Also have/love the DBR6 and BS41's, in case you're interested in the family. Lastly the unit isn't balanced unless you buy two of them, so keep that in mind. Apr 4, 2022 · It's a really wonderful, inexpensive setup. Just trying to get clarity on how to use the sub with the two bookshelf speakers I'm also getting. There is extensive discussion on ASR regarding measurements and teardown for research purposes. Looking for a cheap amp, worried about quality control of Aiyima A07. solid. Sep 4, 2021 · Sep 4, 2021. Run a set of RCA cables from the splitter to the subwoofer, and another set to the A7. And the difference between that and the PA5 is maybe 2-3 decibels. 0 and 12. Because when I saw the video, "a class D amp that sound A/B amp but at the loss of detail" certainly raised a red flag. Was also contemplating the E30, but heard the difference is night and day. I would choose the D03. PC -> Sub -> Amp -> Speakers. I read that as it's an amp that is coarse or noisy. Output power: 300W+300W. So far I own 3 Fosi amps but always thought of Aiyima Yamaha R-S202 for $250 vs AIYIMA A07 for $85, which is the better deal? Purchasing CAN Both prices are in CAD, would be using it with Polk XT20 speakers and a DJPre II. The app also has an EQ function, which you can use to adjust tone, as the A07 doesn't have tone controls. The cheaper class D amps will do just fine with the Metas. Such power supply is capable of 216W of power. •. 2, Emotiva B1+, KEF Q150. The Aiyima D03 has better digital implementation and sound compared to the A30 apparently but the A30 in turn has better RCA implementation. Aiyima a07 will serve you very well. shimmytotheright • 2 yr. A Mani w/ a Vali pre from Schiit will satisfy u fr a very long time— one & done. 2. 24C to 26. Size:151*100*33MM. The D03 has APTX HD. I have the Sony. 5mm to RCA to AIYIMA A07 Amp. A30 has headphone jack. My Klipsch rp600 sound less harsh with the Sony than the Aiyma. Also many of these takes 1-2 months to ship to you. Where the difference is is in aesthetics (you might like to have a display screen), features (sub out, remote, Bluetooth, etc), feel (different kind of power on switch or volume knobs), and power (da-6 you refer to for instance only has about 15w/8ohms where as a07 can do nearly 50w). Your choice should be between the Aiyima A07 ($70 and much better than the Fosi) or the Sabaj A10a (which is literally just the SA-300 minus the DAC—Sabaj and SMSL are different arms of the same company and these two have the same Infineon Merus MA12070-based amp). Its what I picked up few weeks ago. Other option I considered were something like SMSL ad18 but not sure how to connect the headphone amp to that. And honestly, I'd be shocked if you could tell the difference between the Q150 (that $300) vs the LS50 metas with those electronics. It will be driven by an Android box, so only RCA input needed. I'm using it for listening at my computer, so very nearfield listening, only a couple of feet away. Center Channels, but good vertically as L/R. Well, it turns out that the Aiyima T9 Pro is far and away better than the Loxjie A30. I'm very happy that my amplifier search ended on something great, it's really daunting wading through the options. It’s $11, fr reputed BurrBrown/TI. r/audiophile is a subreddit for the pursuit of quality audio reproduction of all forms, budgets, and sizes of speakers. Mar 3, 2023 · most (if not all) quoted numbers from Chinese amps are with 10% THD. I've been satisfied with my lepai, but have heard good things from cheapaudioman on YouTube. Then you get a Aiyima A07 to power the speakers. Gigantic upgrade and in keeping with the budget ethos. The fx audio tda chip amplifier was noticeabley noisier, hissed more, and started to sound distorted at a lower volume. Although both of the Aiyimas did benefit greatly from an Op Amp upgrade. I bought a cheap AIYIMA A07 to hold me over until the repairs were done. My current setup is: CPU (Windows - Foobar2000 w/ Asio - Flac Files) -> Topping Dx3 Pro+ (connected through USB) -> Aiyima A07 (regular one - not the pro) -> JBL Stage A130. Could you please tell me which one would be better for me in terms of futureproofness, sound and features. I run the speaker lines through a Polk Audio active subwoofer. The former costs 125USD with no warranty where I am, while the latter is 140USD,and comes Is there a kit amp that's equivalent to an Aiyima A07, which I might use to drive something like C-Note speakers? They'll be used for TV and music in a medium living room in a townhouse (my neighbor wouldn't be cool with a subwoofer). Also good for being the cheapest stuff I could find. This is changing out a component inside (Op Amp, or Operational Amplifier) which can result in much better sound quality. I care more about volume than quality, but would still like some decent bass for dancing. & here is how to p roperly utilize the subout of the A07. S. But power supply probably also needs upgrading, sending the price up alot. A discrete wouldn’t do anything o utstanding since the implementation is limited. Recommended power supply： DC48V 7. I would imagine you can get it for around $200 CAD or a bit less. Impedance: 4-8 Ohm. Some reviews claim that build quality is bad and the product is known to short/break and potentially damage speakers. I keep A07 volume pot at 12'o clock and adjust the stepped attenuator or the DAC volume. I finally decided Mission LX-2 MKII as the speakers and AIYIMA A07 TPA3255 as the amplifier. ) I have Aiyima & Fosi products. I'm a big fan of Class-D amplifiers because of the small footprint. One of them is a linear regulated PSU with 30Vdc voltage and current 1. A07 vs A08 (A200) Archived post. 03% when working continuously. I'd call the A07 a crazy good deal for under $70. Probably the best you can get sub $200. The Sabaj A10a should be comparable in quality, with a few added features like a remote and a subwoofer output and such. Thanks for the feedback! I'll definitely need to do some A/B Testing lol to get a better frame of reference! Put a pair of RCA splitters on the output from the A8. Aiyima A07Pro or A08Pro. 5mm output jack for a Sub connection on my PC. The SMSL controls the volume. The power output difference between the PA3S and A07 amounts to only a fraction of one decibel. Jan 8, 2022 · AIYIMA A07 TPA3255 Review (Amplifier) This is a review and detailed measurements of the AIYIMA A07 desktop amplifier based on TPA3255 class D amplifier chip. $115 or so Neumi as Z stated. #2. As previous poster said, you can control volume with the Wiim App. The subwoofer I would like to hook up is my Definitive Technology ProSub 600, so I stole it from A07 OG has it and makes one pair of speakers I have unlistenable. New comments cannot be posted and votes cannot be cast. Topping is always a good choice. Bloody hell. the chip set in the D05 is obsolete , the D03 uses the Ti TAS5624A chip. All gave good sound and satisfactory volume levels. There are lots of videos on YouTube about how to do this, with testimonials talking Apr 23, 2024 · The AIYIMA A07 MAX sounds completely clean and clear and is able to drive the DBR62 effortlessly, even at very high volume, with no audible distortion. I personally use an SMSL DA9 and it has always been great. If I had to pick a nit, I find the use of the power icon on both buttons a bit silly. But you can't go wrong either way for the price imo. Power Output: It offers up to 300W of power per channel at a 4-ohm impedance, which is quite substantial for its size. . So your best path here may not be a desktop amp. their actual power at 1% is much lower. How far away from the speakers do you sit? I think you'd only have to worry about using 4ohm speakers at high volumes for 48v psu to be a concern with the a07. I have Topping D10s DAC, AIYIMA A07 amplifier with AIYIMA's 32V 5A power supply, and a stepped attenuator between them because the cheap volume pot on AIYIMA A07 starts developing channel imbalance below 9'o clock. It isn’t particularly expensive tho more than a 5532. Yamaha R-S202BL is also $200, and I would also go for it before either of those too. Jun 26, 2021 · Literally increased my listening rooms ambient room temperature by 4-5 degrees fahrenheit just having it on for an hour. I would be connecting PC optical & laptop USB to modi -> magni heresy as headphone amp / pre-amp -> ayima A07 -> speakers. Obviously the A07 is the darling here because of the ASR review but people are suspecting the A04 might be even better measurements wise but with less gain (uses the 3251 chip that people think is in the new topping PA5). Ok, but that's not the issue here. Other speakers to look at are Wharfedale Diamond 12. Kind of neat stuff honestly. That said, this has fit the bill for filling my garage with sound, reliable bluetooth, and being small and impervious to dust and debris since there are no vents in the case. ago. The D03 is also louder, has a more discrete build and cheaper. The A07 has the TPA3255 while the D03 has a different chip, while the max output claimed in the A07 is higher than the one in the D03. I had a yamaha receiver and I never knew how good it sounded until this. I’m using a SMSL SU9, but I have one just sitting around. According to T. 300 watts per channel for the Aiyima is the maximum output for the chip with a 48v 10a power supply into 4ohm. This is my first time buying products like these and I have yet to test them, but it's primarily for home theater use. (So of course Aiyima advertises that one as “300 watts,” lol. Both amps are good, but I would make sure you have a good speaker match with either amp. Ao7 is cheaper and op amps can be upgraded. No, they are different. The Aiyima DO3 ($160)is also very good and similar. 5a power supply to a 6ohm speaker and well the sound was kinda bad the bass is messy and lacking, the mids suddenly sounds very forward but the treble was ok. Aiyima even copied when they made the a07 max. As for the speakers, they are good. S. Hello Everyone, I am super new to this audiophile space, I have always bought amplified speakers or soundbars. That or an Aiyima A08/A200 would be excellent options with plenty of headroom. Older amplifiers (exp. I would guess it's very similar to the "cheaper class D amps" as far as KEF Q150 and AIYIMA A07 Pro TPA3255. You could go with powered speakers to keep the price down (Dayton mk402btx) or get better sound (JBL 305 - probably has to be used but many available) if you’re only going to use the CCA as a source. That costs $150, its amplification quality is extremely similar to the A07, and it has dual switchable inputs. 5 amps/42 volts vs the 5 amps/32 volts from the A07. It says that but its actually not. The high-pitched and low-pitched design is I'd expect your budget front end pairings with something like the Kef Q150. I saw that someone said a Crown XLS 202 Jan 7, 2021 · AIYIMA A07 TPA3255 Amplifier Measurements LM4562 option I received my A07 yesterday, on January 6, 2021, shipped from Italy. The A30 is more of an all in one solution with digital inputs and headphone section. Purchasing CAN. Yup. I recently upgraded to this combo from some generic PC speakers. I'm deciding between the Aiyima D03 and the SMSL SA300. Currently pairing A07 with a T9 very pleased. The Aiyima A07's only outputs are speaker terminals; just raw wire or banana plugs into passive speakers. I want to buy an amp for my first speaker setup, which will be Numan Octavox 702 MkII and either one of these amps. this amp setup was just an experiment really. The z3 should be releasing sometime this month, but I don't think it will cause the v3 to reduce in price. This is essentially how my system is set up, except I'm using toslink from my TV (which is networked to my media PC via an Apple TV). Ordering an Aiyima a07 pro. But I've read at multiple places about "speaker partnering" and "tone matching The test result confirms my own impressions of this even more since an Aiyima ao7 i bought 4 months ago sounded cleaner than a fx audio tda7948e amplifiers i owned a year before the aiyima amp. Or another option, get a Loxjie A30. At an 8-ohm impedance, the power output is around 150W per channel. U also lose a bit of imaging w the A07, it’s noticeable even on the Q150’s. KEF + T9, because it provides a clear upgrade path, and the Kalis don’t. So I am curious as well to figure out if is worth it to get the D03 instead of the A07+T7. I leave the Wiim at a set volume. r/audio. But it's hard to find the M98e's sound signature. I saw it on AliExpress the other day and was wondering when it was going to pop up on Amazon. As long as the A07 has the features you need, I highly recommend it. Instead of the default NE5532 Op Amp chip, Aiyima factory can customize the A07 with a different Op Amp chip for you for a different sound signature. Use the A7 to power your primary speakers. 2 wiim mini to Aiyima T8, A07 to B&W or Infinity or Jamo. The Aiyima has a 3. I have a doubt about the best way to control volume in the audio signal chain. As far as the WiiM Amp, although it's more expensive a large amount of that price is actually from the WiiM streamer side of things. LM4562 is one of the choices. As last purchase, I got the famous Aiyima A07 to add more power to the Elacs (connected after the Teufel subwoofer if I remember correctly). Sonically, the A07 would be great Possibly the A07. Goldilocks! Very satisfied with it. 5 RCA in Marantz CD5001 Optical out -> Aiyima T9 Pro Opt In -> Aiyima Aux Out -> Presonus RCA in Bass = 0 and Treble = 0 on the T9 Pro Before all that I started with an Aiyima A07 & A3 Pro with the passive Moukey speakers. I have the Aiyima A3 tube preamp with bluetooth. However, the improvement in sound was HUGE. There is also an 3. The A07 Pro will have no problems driving the ELAC speakers, the TPA3255 class D amplifier chip is quite capable. Buy for features. According to the specifications, they should technically work together. 1 Wiim mini, SMSL su-9, A07, Cantons. In the end, it’s an A07. This subreddit is for the budget minded audiophile that wants to grow out of soundbars, boomboxes, mini systems, portable bluetooth, lifestyle speakers, and PC peripheral branded audio solutions. I. • audio·phile: a person with love for, affinity towards or obsession with high-quality playback of sound and music. RegenProf. You can get the Aiyima A07 (or any amp, actually, but even the A07 would give you a little more oomph), and use the T9 as a DAC/preamp. Even if it's only 50W per channel with the same power supply, the A07 has two channels of 50W while the A3001 has one with 50W. A real performer on a tight (money AND space) budget. 5mm line out, but apparently not controlled with the volume knob? The 4562 is a very very fast opamp. My pref is to upgrade opamps in the pre/DAC stages as that output section will have the biggest influence in sound char. Schiit Stack- you’ll b set for awhile & won’t worry about what you might b missing vs ChiFi products, which are just typical DeltaSigma designs w/ not much variation. Both have sub out but A300 has high pass filter too. Tech Support. Cheers. So the 2 setups were: Marantz CD5001 RCA out -> Presonus Eris e3. Compared to its nearest competitor the Aiyima A07 Pro, the Fosi BT20A Pro offers quite a few advantages, with next to no downsides. Save yourself the $230/pair. The cost is US $72 on Amazon including prime shipping. There is just no way that I could afford to experiment with this many components from more mainstream manufacturers. No question. The A07 is connected via a double shielded RCA to 3. Paired with upgraded Fosi TB10D. 1. The Sony STR-DH190 is $200, and I would definitely go for that before the Loxjie, or something like an Aiyima. • 2 yr. It has bass & treble plus volume control. Number of channels: 2. I'm also ordering OPA2134 opamps to replace the NE5532's that are stock. The sound is fabulous, very rich and full from a class D Wiim is sufficient. But unsure how to get a sub hooked into it for a 2. It will deliver double the power into 4 ohm. Just got the aiyima a07 today and was really disappointed, I was using it with a 24v 4. It was kindly purchased new by a member and drop shipped to me. Amplifier chip: TPA3255. I use a dongle DAC called "Meizu hifi Pro" ($50) with my laptop, 3. If you will be adding a subwoofer it's often going to be self powered so you don't need an amplified subwoofer output. Source is my PC over Soundblaster G6 (as a DAC) and through the pre-amp output of my THX AAA One. zv av qd kh yx dn ot yy zi cn