--- product_id: 269031365 title: "Monolith Desktop Headphone Amplifier and DAC with THX AAA Technology (Dual AKM 4493 DACs & Dual AAA-788 Modules)" brand: "monolith" price: "31 Lei" currency: RON in_stock: false reviews_count: 5 url: https://www.desertcart.ro/products/269031365-monolith-desktop-headphone-amplifier-and-dac-with-thx-aaa-technology store_origin: RO region: Romania --- # Balanced Output THX AAA Tech Dual AKM 4493 DACs Monolith Desktop Headphone Amplifier and DAC with THX AAA Technology (Dual AKM 4493 DACs & Dual AAA-788 Modules) **Brand:** monolith **Price:** 31 Lei **Availability:** ❌ Out of Stock ## Summary > 🎶 Elevate Your Listening Experience! ## Quick Answers - **What is this?** Monolith Desktop Headphone Amplifier and DAC with THX AAA Technology (Dual AKM 4493 DACs & Dual AAA-788 Modules) by monolith - **How much does it cost?** 31 Lei with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/269031365-monolith-desktop-headphone-amplifier-and-dac-with-thx-aaa-technology) ## Best For - monolith enthusiasts ## Why This Product - Trusted monolith brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Power Meets Precision:** Dual AKM 4493 DACs deliver premium 32-bit audio processing. - • **High-Resolution Support:** Supports PCM inputs up to 768kHz and DSD up to 11.2 MHz. - • **Unmatched Audio Clarity:** Experience the world's most linear amp technology with THX AAA. - • **Versatile Compatibility:** Balanced & single-ended outputs for all headphone types. - • **Personalized Sound Tuning:** Tailor your audio with advanced digital tools for a custom experience. ## Overview The Monolith Desktop Headphone Amplifier and DAC features cutting-edge THX AAA technology, dual AKM 4493 DACs, and versatile output options, ensuring an unparalleled audio experience tailored to your preferences. ## Description The Monolith THX desktop headphone amplifier and DAC features cutting edge technology to bring out the best in your headphones, playback device, and music library. Featuring dual THX AAA 788 amplifier modules for best in class amplification, an AKM 4493 DAC for an exceptionally musical experience, and dirac sensaround II decoding for an out-of-your-heard, larger than life soundstage, The Monolith amplifier is engineered for the finest in music reproduction. A host of inputs and outputs, including balanced, unbalanced, and digital, ensures that you have plenty of ways to connect your audio devices. RCA Input Impedance: 10 kilohms. ## Features - The worlds most linear amp technology: the THX achromatic audio amplifire (THX AAA) ensures the ultimate no-compromise Headphone audio experience - True balanced operation: Each THX stereo amp module operates in a bridged configuration to maximize output power for each channel, each DAC operates in mono mode - Dual AKM 4493 DACs: new flagship 32-bit stereo premium DAC. It supports PCM inputs up to 768kHz and a direct stream digital input of 2. 8/5. 6/11. 2 MHz - Balanced & single ended Headphone output: Compatible with all headphones and items - Tailor your sound: Use the powerful digital tools to tailor the sound to your personal preference. Does your headphone have a little sibilance? Set a peq to tame that frequency peak ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07KQW1WFX | | Customer Reviews | 4.6 4.6 out of 5 stars (240) | | Date First Available | November 21, 2018 | | Item Weight | 5.1 ounces | | Item model number | 124459 | | Product Dimensions | 7.8 x 2 x 8.7 inches | ## Images ![Monolith Desktop Headphone Amplifier and DAC with THX AAA Technology (Dual AKM 4493 DACs & Dual AAA-788 Modules) - Image 1](https://m.media-amazon.com/images/I/51uHPDVjdLL.jpg) ![Monolith Desktop Headphone Amplifier and DAC with THX AAA Technology (Dual AKM 4493 DACs & Dual AAA-788 Modules) - Image 2](https://m.media-amazon.com/images/I/51MCaneM3xL.jpg) ![Monolith Desktop Headphone Amplifier and DAC with THX AAA Technology (Dual AKM 4493 DACs & Dual AAA-788 Modules) - Image 3](https://m.media-amazon.com/images/I/5183PUeMYwL.jpg) ![Monolith Desktop Headphone Amplifier and DAC with THX AAA Technology (Dual AKM 4493 DACs & Dual AAA-788 Modules) - Image 4](https://m.media-amazon.com/images/I/51QyWVoy0rL.jpg) ![Monolith Desktop Headphone Amplifier and DAC with THX AAA Technology (Dual AKM 4493 DACs & Dual AAA-788 Modules) - Image 5](https://m.media-amazon.com/images/I/51EDOUL3UNL.jpg) ## Questions & Answers **Q: 788 vs 789?** A: 788 has more features, is truly balanced, includes a balanced DAC, is cheaper, and is wrapped into one box. 789 has lower noise/distortion, is truly analog, and has much more output voltage. The 789 is objectively a better amp, however for most people the 788 is a better choice. The difference in noise is basically inaudible, the 788 is still miles ahead of most amps. The 788 includes a solid balanced DAC and is truly analog while the 789 isn't technically truly balanced, and you'd need to buy a balanced DAC (or a DAC period) to use it. It also includes a lot of great features like parametric EQ and Sensurround. The 789 has almost substantially more output voltage however - but the 788 is still plenty for most people. Unless you're driving HE-6 or 600ohm cans you're not going to need the extra power more than likely. The 789 is also truly analog whereas the 788 converts the signal to digital and then back to analog to enable the EQ and other features it has. There's pros and cons to both. Again, the 789 is objectively better in almost every way, however I think the 788 is a better solution for most people as you're probably never going to HEAR an actual difference. If you want the best of the best, you can actually get your hands on one, and you don't mind spending another 200-300 on a balanced DAC, go with the 789. Only if you just really want/need to squeeze out every last drop you can. If you want to buy one box and be done with it for a lower price, want EQ features, and aren't desperate for the extra power, go with the 788. It's a better value and is the right choice for 90% of people. It's an amazing package all wrapped up into one so that you don't have to do the leg work. Both are amazing and you're not going to be unhappy with either. **Q: Why is this amp not recognized by my ps4 pro ? i have gone over tall the ps4 audio settings, and the the amp/dac settings and can't get any audio ?** A: If you're using the USB cable then it might require drivers for it, the ps4 won't have ASIO driver I'm not sure it's a driverless dac like the O2 dac's. That being said you should be able to use a an optical cable from ps4 to this amp/dac or use rca from the tv to it, just not the usb port to ps4. Hope this helps. **Q: Does the supplied power plug support 240V?** A: yes it is **Q: Can I add another amp like the Topping A90 into this device?** A: it's already an amp/dac but if you like to use the a90 for amp you can also. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Hay que conocerlo a fondo *by F***O on Reviewed in Mexico on 3 September 2020* Al principio no quedé muy convencido con el sonido cuando lo conecté a mi Mac (iMac 2015, 27 pulgadas, cabe mencionar que no necesita un controlador, pero en Windows sí), y mucho menos cuando usé unos Beyerdynamic DT770 Pro (250 Ohms), las frecuencias altas taladraban mis oídos (problema de los audífonos, no del DAC/AMP). Después de probar otros DACs y de estar leyendo y probando durante algunos meses, pude utilizar el ecualizador integrado y le resté 2 dB a la frecuencia de 9 KHz con una Q de 3 (sí, aprendí sobre cómo configurar un ecualizador paramétrico y pude interpretar la gráfica de respuesta de la frecuencia de mis audífonos). Vaya diferencia, ahora mis audífonos suenan increíble (sin que mis tímpanos sangren con las frecuencias altas) y ya no quiero quitármelos. Unos días antes pedí unos Sennheiser HD 660s, porque daba por perdidos los Beyerdynamic. Ahora ya quiero que lleguen para poder hacer una comparación (los Sennheiser cuestan casi tres veces más). Haré una actualización cuando los haya probado y comparado. Actualización: llegaron los HD660s y al poco tiempo el cable balanceado que pedí en periapt; vaya cambio, ahora no tengo duda de que este dac/amp es de los mejores que he tenido. El sonido súper limpio, y se nota la diferencia con la potencia que entrega usando la salida XLR para los audífonos. Perdí interés en estar comprando otros dacs, ya que pienso que al menos durante un buen rato (años), este será mi sistema de referencia de escritorio.Actualización 11 de agosto 2023:Acabo de recibir mi Cayin RU7 y estoy fascinado. Por fin puedo amplificar mis Sennheiser HD660S de forma portátil y el sonido que produce este aparatito es fantástico, me ha quitado la necesidad de estar probando distintos aparatos. Como nota, hace una semana me llegó mi Qudelix 5x y me pareció que sonaba increíble con mis Sony MDR7506, a pesar de que es un DAC bluetooth conectado a mi iPhone 13. El Cayin sin duda lo supera en calidad de audio, como era de esperarse, pero quiero utilizarlo también con mis Beyerdynamic DT 770 Pro de 250 ohms pero la salida no balanceada del Cayin RU7 no les hace justicia. Entonces, pensé utilizar el Line Out del Cayin RU7 con mi Monolith THX 778 para amplificar los Beyer, y estoy viendo qué cable balanceado 4.4 a XLR me compro. Más tarde escribiré cómo me fue. ### ⭐⭐⭐⭐⭐ Excellent amp/DAC: super linear, gobs of power, unbeatable price *by M***K on Reviewed in Canada on 26 May 2020* I wrote a review previously but since I tried to add a link to Joshua Valour's review of this unit it couldnt be posted. Check out his review on youtube, he nails it.Despite a shaky start at first with a beta firmware unit sent out for review at ASR and some subsequent spec cherry-picking, the overall consensus is that this packs a killer punch for the price. I definitely concur! It's clean as hell, powerful as all get-out and just pure and unadulterated sound (unless you want it to be). The lack of remote is the only real issue I think, but many HP amps don't have them anyway it seems. Most solid state amp lovers will really enjoy this.This has as black and silent a background as you could hope for - with all but the most sensitive single digit impedance IEMs (not recommended for an amp without a gain toggle anyway, nor does Monoprice recommend less than 12ohms here).This has definitely added a new wow factor to music for me. Just running HD600 and DT880 (250ohm) so far and they sound incredible. I've started to realize what people mean when they say you feel like you can hear "behind" things in music. Details that were hidden are now right in front of you, and layers become discernable. But it all feels cohesive and tight. You can change the sound however you want with eq and dirac (dirac is super helpful for early stereo recordings and movies, but also really interesting with many types of music for a more speaker-type feel) but the natural sound of this amp feels very perfect and makes you want to try it with tons of music with everything set flat. DSD streams direct, disabling any eq or dirac, and sounds amazing. I get lost for hours listening to songs both familiar and not on this. It's truly relavatory.A side note, after checking out basically all other available semi-budget options here in Canada: I didnt have a strict budget but didnt want to spend more than necessary to get something clean, powerful, and to last a long time if possible. Wasn't looking to build a stack if possible so this ended up fitting the bill perfectly. I got mine on sale at $570 as another review mentioned it does drop to that price on and off - which helped make me pull the trigger (also helps that Amazon offered free financing on this one, they do know how to make you really want something!), this would still be a value at ~$700, the usual price.Given the unfortunate lack of options in Canada without breaking the bank - importing Schiit or JDS is just ends up being too pricey, and warranty would be a hassle. JDS's Canadian dealer is still getting set up and wont ship for at least another month... there are somewhat competitive Topping and SMSL etc. offerings, but nothing quite combines all into one package at this price point (SMSL's THX amp is supposed to be quite good too but QC is a little lacking, and it still needs a separate DAC). iFi has a couple well respected DAC/amps but most are a couple hundred more dollars here in Canada. Secondary market is another option but no warranty that way. I shopped those plenty too but came up short. The Drop THX 789 amp itself is also currently available around $500 here on Amazon too, but still needs a DAC to match it.This package is stellar and unbeatable on sale. Get it and never regret! ### ⭐⭐⭐⭐⭐ Amazing amp, amazing dac, not perfect but who cares. *by T***Y on Reviewed in the United States on 27 September 2019* This isn't a perfect unit, it has flaws, namely the analog inputs are converted to digital then back to analog, so there really isn't a passthrough for just the amp (due to the EQ and DIRAC options). If you're a purist, then this is a pretty big red flag, but for the rest of us, it's really not that big of a deal, not even sure they've found change in the output after feeding analog into the device, so it's really only theory that the sound is altered by these 2 extra conversions, but if you have no plans to bypass the DAC, and instead are using it as both a dac and an amp, then there is no extra conversion happening, plus, the balanced dac in the unit is a very good dac, so just use it. The amp...well, it's basically a revolutionary technology developed by THX, and has the audiophile community losing their collective minds over these THX AAA amps. They truly are a wire with gain, the noise floor and THD are so ridiculously low, the power output so high, that you really shouldn't need another solid state amp after this. This may be the 788, inferior to the 789 in power output (not by much, I'm listening to it right now on 300 ohm sennheisers, and it gets loud enough to hurt, and still has a ton of headroom in the volume , like upwards of 40-50%, no chance I'm testing how high it goes, I'll blow the drivers for sure, I'm wincing at -17db, and I think it goes all the way to +16. No gain settings, which is a bit annoying, but whatever, however the biggest flaw of this unit by a long long ways, is the volume control. It is painfully slow, I'm really hoping they fix it in a firmware update, but I'm not holding my breath. Basically you have to spin the knob like 20 times to go down a significant amount, like from high listening volume, to hearing those around you when they're trying to get your attention. It's not really a big deal 90% of the time, once you are at a comfortable volume, minor changes are completely fine, you don't even notice it's slow, only when you need to change it more than like 10-15+ db at once, does it become an annoyance, overall though who cares, the flaws have no effect on the sound (unless you're trying to bypass the dac, in which case it might due to taking the analog signal from your exterior dac, converting it back to digital, and then back to analog, that is the only way you might hear any change in the audio caused by this amp. If you're using digital inputs, then you're golden, nothing but pure unadulterated source material is what you'll hear.Buy this amp, new 887, 888, and 889 units aren't coming until late november/early december at the earliest, unless you want to pay $3,000 for the Benchmark that has a THX AAA 888 amp already. This amp though a few revisions old already, is still state of the art, industry changing, and the measured improvements are so small they aren't even audible to us, as the "inferior" amp is already producing audio that is 99.9999% to the source, at least. It simply doesn't get any cleaner.Oh, and the value is insane, a balanced dac ($200 at least) and a THX AAA balanced amp ($400) for $500. 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