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Nc252mp vs nc502mp

Nc252mp vs nc502mp. By going with two boxes, you have the potential to pull more power. The NC502MP uses 23W while idle while the P452 uses 16W idle. The Hypex NC252MP NCORE is an all-in-one dual channel amplifier module. Assembled in the USA — 30 Day Trial — Two Year Warranty. The NC502MP amplifier module incorporates a low power standby power supply (meets 2013 ERP Lot 6 0. output voltage at 1kHz into complex load 3. 00; VTV AMPLIFIER Four Channel Hypex Audio NC500OEM Amplifier $ 1,419. The NC252MP is every bit as transparent and dynamic as the Pass. The NC252MP has the same gain, so to get its maximum 250W into 4 ohms, you need correspondingly less voltage - 1. Thanks to companies like VTV and Class D Hypex amplifie Apr 10, 2023 · Hello, I need a recommendation for an amp solution to drive a pair of ATC SCM11 speakers and a JL Audio E110 sub in a 2. 5 I owned not long before and the Pass was $4000 more expsensive, so maybe not. Oct 27, 2021 · Thanks the review. The amplifier used in the NC252MP is a self-contained high-performance class D amplifier intended for a wide range of audio applications, ranging THD+N vs power plot for NC502MP: Here is the full datasheet of Hypex NC502MP. Vidar will likely do the stated 100 W all day every day, likely more (as some measurements will show). While waiting for it to be shipped I designed a small “interface” board to fit the balanced(XLR) and single ended(RCA) inputs, relays to switch between them and also route some connections to allow for an external board to monitor and control the Hypex amplifier. One is THD vs. PC - Keysion ES2981 - Truthear Zero Red Oct 1, 2022 · 2. The entire topology, including incorporated SMPS, was designed by Hypex for up to 250 watts of power per channel (all channels driven) at incredibly low levels of distortion and noise floor. Assembled in the USA — 30 Day Trial — Two Year Warranty Prompt Support from the USA NC502MP Datasheet Here NC252MP Datasheet Here NC500MP Datasheet Here This is a brand new amplifier featuring: —Mogami signal input wiring Dec 21, 2021 · Hypex NC252MP OEM module. You can find pricing by looking at Buckeye's posts. I chose and use a smaller NC252MP for surrounds and only the NC502MP for front LCR speakers. 4 in 20. 4. This can be sourced from the Standby-SMPS. Prompt Support from the USA. 5Vrms output from NC252MP, the amplifier works "better", but still unacceptable. Hypex NC500 & Hypex SMPS1200A700 PSU: Nord One NC500DM Dual Mono. 7lbs. Dec 25, 2021 · In your case I choose the NCore NC502MP amp as you have tower speakers and more power would not hurt, its sound quality is great, price is not much more expensive than the NC252MP. 1 surround setup. The NC502MP will get warm to the touch with a 2 hour run even at 80dB listening Dec 1, 2020 · 2. 3 to 12v. This is a review and detailed measurements of the Hypex NCx500 NCOREx reference design amplifier. Mar 22, 2023 · 2. PC - Keysion ES2981 - Truthear Zero Red Mar 22, 2023 · 2. PC - Keysion ES2981 - Truthear Zero Red Dec 21, 2021 · 2. Thanks to @AdamG247 for purchasing and sending it to Amir for review. power at 100, 1000, and 6000 Hz. 3ohm/-45° complex load test (4. . The entire topology, including incorporated SMPS, was designed by Hypex for up to 250 watts of power per Dec 21, 2020 · Dec 21, 2020. NC252MP - 2 x 250 W NC500MP 1 x 500 W - NC502MP - 2 x 500 W NC100HF Hypex Channel Extension for tweeter The NC-MP is an all-in-one module, designed to be applied in a single module configuration and is certified as such. 3. frequency at 100W/4ohm (SE) and 200W/4ohm (BTL). Thank you for your comments. Pretty big markdown and tempting but I think I'm going to wait a bit and hold onto the Halcro for now. 7ohm//2. Oct 25, 2023 · The HiFi Brothers give you a brief history about Buckeye Amps and their 8-Channel Hypex NC502MP amplifier. output power at 1kHz/4ohm, the other is THD vs. 00 – $ 919. A class AB peak output power (in low ohmic load current peak) is usually not noted. Buckeye Amps said: As has been touched on (and just a quick summary): The IEC C13 inlet I use is rated up to 15A @ 250VAC (based on UL and CSA certification), but for European certification (VDE Jan 18, 2023 · From your OP, note the info in italics below the BTL wiring diagram on the data sheet. High end audio doesn't have to be expensive these days. His Audiophonics NC500MP Mono amp and other amps won't produce the noise. Sep 13, 2020 · As for sound, the VTV NC252MP stands up amazingly well versus my Pass Labs X150. Mar 21, 2022 · 2. " i decidet to stay calm and ordered the NC502mp, the golden mid. 00 – $ 3,259. Marantz AV10 Class D vs NC502MP/Purifi 1ET400A based amps Jan 15, 2023 · Location. Purifi P452 March Audio - 8. 00 Sep 26, 2022 · Sep 30, 2022. my audiopages. The idea is to try and offer an even lower footprint case for stereo builds without having to go the Ghent route. 75 pounds vs the 5. Mar 22, 2023 · I couldn't find a graph of the NC252MP frequency response measurements with both 4 & 8 ohm loads, so I'll use the NC502MP graph. PC - Keysion ES2981 - Truthear Zero Red Anyway, here are various ASR reviews for you to consider the various technical differences between the various modules: TPA3255: Aiyima A07. g. NOTE: While we understand the hesitation by some to use a 4ch amplifier for 3ch Dec 19, 2021 · Audioholic Slumlord. If you want to play around with op amps/buffers, that's another consideration of which model you might want. Nov 21, 2023. 2) Buckeye Hypex NC252MP 6-channel. 4uF, 22uF, 33uF at 1kHz. PC - Keysion ES2981 - Truthear Zero Red The Hypex NC502MP NCORE is an all-in-one dual channel amplifier module. Jan 3, 2024 · or keep calm and save Money with the NC502mp for ~700€ (Audiophonics). You have to look at the data sheets. Thanks to @Buckeye Amps for his excellent work. Last time I shopped for the most transparent speakers I could find in the below $10,000 range I found them in a store in Toronto that powered the speakers with, surprisingly, class D amplifiers. That indicates there is very little load dependency. This is a review and detailed measurements of the Buckeye Hypex NC502MP 8-channel class D amplifier. Oct 17, 2020 · An NC502MP would be a better fit for a subwoofer instead of a Purifi (still phenomenal performance but money saved). 5 pounds - 23W idle - 23-25W in stereo mode = 81dB with BMR monitors. bridge-tied BTL mode. The Hypex NC502MP NCORE is an all-in-one dual channel amplifier module. 4uF it goes crazy. I tried the load 4R7 in parallel with 2. Looking for a relatively inexpensive 5-channel multichannel amp that is a good value for what it is. PC - Keysion ES2981 - Truthear Zero Red Mar 23, 2022 · 2. In any case, is useful testing and thanks for providing it. Hypex also have a DIY product range and these products are intended to be sold to individual end users. What is the real power output of the nc502mp at 8 and 4 ohms? On the Hypex website they are measuring the power at 1khz only. Hypex NC502MP: Buckeye Hypex NC502MP Amplifier, 6-channel. Dec 5, 2013 · NC1200 400w/8r, 700w/4r, 1200w/2r. -----Buckeye Amps: https://www. 75 pounds - 16W idle - 16-18W in stereo mode = 81dB with BMR monitors. VTV AMPLIFIER Eight Channel Hypex NC502MP NCore Amplifier 500Wx8 $ 2,399. 5. LG 77C1 - Marantz SR7005 - Apollon NC502MP+NC252MP - Monitor Audio PL100+PLC150+C265 - SVS SB-3000. So for bi-amping I would use a multichannel amp with a powerful NCxxxMP unit (e. 5x8 Living room May 12, 2020 · The NC502MP can deliver 27A in a short time and the NC100HF is a 9A unit However, it's only possible to use one NC100HF (2-channel) with every NCxxxMP unit. PC - Keysion ES2981 - Truthear Zero Red May 31, 2023 · The NC502MP actually is a bit better, not just at the 5W SINAD, but across the board too. This is a brand new amplifier featuring: —Mogami signal input wiring. question is can the $400 price difference be justified for the VTV amp vs the Buckeye amp. But there is a lead time to April 2022 Sep 30, 2019 · System powered by a Nord 8 channel Hypex nCore (3 NC252MP modules, 1 NC122MP module) and Adcom GFA-535 amplifiers. PC - Keysion ES2981 - Truthear Zero Red Description. Hypex NCore NC252MP (2x250W) Market Overview. I'm using 3 of the NC502 channels to power my LCR channels (Revel F228Be and C426Be). The newer power supplies for the newer models are superior to the older ones. But I also though the Purifi was more transparent than the Pass Labs X150. They provide distortion vs. 2uF, 4. 5x15. Lounge: Wiim Pro Plus, amplified by Yamaha A-S1200, played by Wharfedale Linton 85. oversimplification always leads to false conclusions. Desktop: MiniDSP Flex HT, into two (for now) Genelec 8020D and two SVS-SB1000. Sheet metal is rather thin and fitment not that great. View attachment 277035. The amplifier used in the NC502MP is a self-contained high Two Channels NC252MP This configuration perfect for home theater where rear channel require efficient, yet compact amplification. $399 shipped for each NC502, $740 for both. The NC252MP amplifier module incorporates a low power standby power supply (meets 2013 ERP Lot 6 0. Measured the way amps are traditionally measured (power at specified distortion across the band), I May 8, 2020 · 2. Been running it that way for about a year now. Thread starter pma; Start date Mar 22, 2023; Buckeye Nc502mp Hypex Amps. NOTE: While the 8ch NC502MP amplifier uses (2) power plug inlets, it will easily Feb 10, 2021 · The real continous power output of Hypex NC502 module is 100 W per channel. It stays amazingly cool. May 28, 2019 · 2. A250W4R (classAB) burst measurements into 4ohm//2. I just r eviewed the 6-channel Buckeye Hypex class D amplifier. PC - Keysion ES2981 - Truthear Zero Red Mar 22, 2023 · Most interesting to me is the rather noisy spectrum with no input as seen in the THD+N vs level sweep. PC - Keysion ES2981 - Truthear Zero Red Dec 21, 2021 · Another interesting measurement a la PowerCube, NC252MP THD and THD+N vs. —EMI/RFI filtered AC inlet. As an input source, I'm going to use a Spotify streamer (e. Amir's tests on ASR show that the units do indeed match with 4 and 8 ohm performance. He switched over to VTV NC252MP amp and no more noise. May 8, 2020 · 2. 2. PC - Keysion ES2981 - Truthear Zero Red Apr 6, 2023 · I have modified it IAW the Hypex NC502MP datasheet to run each amp module bridged. VTV NC252MP DATASHEET here ASSEMBLED IN THE USA — 30 Day Trial This is a brand new amplifier featuring: Oct 27, 2021 · For example, if you want to see the frequency dependency test, you can refer to the NC252MP's and assume (reasonably. Apr 5, 2023 · Apr 5, 2023. 003%. Where the AMP10 is great is the following: 1) 5 vs 1 year warranty Doesn’t matter for Jan 24, 2022 · The case on the P452 is a solid aluminum body which weighs in at 8. You can see that the 4 & 8 ohm measurements almost lie on top of each other (in this case, within about 0. The amplifier used in the NC252MP is a self-contained high Mar 23, 2022 · 2. If you want to switch from an external source (eg a pre-amp which outputs a trigger then the safest way is to use a transistor in place of the above switch, your external source switches the May 8, 2020 · 2. Nov 18, 2020 · 2020-11-18 4:05 pm. Though with high capacitances 22uF and 33uF the module behaves nicely, with low noise and low distortion, with 2. The NC252 are 250W into 4 ohms and 125W into 8 ohms. Nov 21, 2023 · 40. Aug 5, 2020 · NC500OEM starts on the left with a lower noise floor, and even when the distortion peaks at 20W, it is still at 0. Great review though. 1 dB). Hypex NC252MP: Buckeye Hypex NC252MP Amplifier, 6-channel. This is a brand new amplifier featuring: —Stereo output: 250W per channel. The data above is what I measured when comparing Monolith 7x200 to Buckeye NC502MP and the Purifi P452 March Audio amp. 1 setup. Pictures will be updated once it arrives. Hidizs S9 Pro DAC/amp with the Zero:2 IEM is used for travel with an Acer Win 11 laptop, Foobar2000 with Mar 22, 2023 · In case of NC252MP, there is an interesting dependence of the amp stability/distortion on capacitance value. PC - Keysion ES2981 - Truthear Zero Red Jan 12, 2024 · The Purifi and Nilai are designed to work with 2 ohm loads, the others aren't - if my memory serves me correctly. I'm going to grab a NC252MP (250w × 8) amp to keep up with the added speakers I have. —fully balanced design. 00 Feb 29, 2024 · I currently run 4 channel amps from both Buckeye and VTV, utilizing NC252mp modules in the former and NC502mp modules in the latter. This depends greatly on the PSU build. A monster of a home theater amp! the price difference is essentially zero, though, so I just went with the 502 VTV AMPLIFIER Six Channel Hypex NC502MP NCore Amplifier 500Wx6 $ 1,889. Within the next few days I will have a prototype case that can fit an 8 channel NC252MP or 6 channel NC502MP offering. Feb 23, 2022 · 2. But it's also left me feeling a bit baffled and concerned about whether the whole thing is a bit of a crapshoot or Aug 5, 2020 · 2. 00 Aug 22, 2021 · These will replace a Monoprice 7x, and give the additional channels I need for 7. As of today, the cost is: 6 channel NC502MP, XLR inputs (Neutrik), Mogami wiring, 12v trigger, Power LED (Blue) = US$1649 shipped. If a multi NC-MP setup is desired, one should take care of EMI, EMC, inrush currents and other related phenomena. May 23, 2018 · The PS Enable pin must be "high" for power on. 5 pound steel metal case of the Buckeye NC502MP. Conclusion The "beefy" class AB amplifier has a bit higher distortion with traditional measurements at 1kHz (with 20kHz BW), but it handles much better the complex load with capacitive component of -40°/20kHz. These are brand new, only used for testing of functionality. EIGHT Channel VTV Amplifier with Hypex NC502MP modules. He did not test 2ohm. I've become intrigued by the Hypex NCore amplifiers (particularly NC502MP) and this site is one of the few I've found with meaningful discussion and commentary about the various options available on the market. Seattle Area. Another friend had experienced the same noise with the same combination (110HT + Buckeye NC502MP amp). —12V Trigger. —Heavy, custom designed aluminum case with blue LED pilot. I am getting itchy about upgrading to a more powerful Hypex-based amplifier and I wonder whether there would be an obvious advantage on having the extra punch (apart from the possibility to upgrade to harder to driver speakers). I've narrowed it down to: 1) Marantz MM7055 5-channel. But Oct 27, 2021 · Buckeye NC502MP Stereo - 5. 3) Emotiva BasX A5 5-channel. Needs more input. c Mar 22, 2023 · With burst amplitude reduced to get 20. Hi everyone, I have an Audiophonics stereo Hypex Ncore NC122MP amp feeding a pair of ELAC Uni-Fi UF52. JDS Atom headphone amp fed from D10s analog outputs for either Sennheiser/Drop HD6XX or 7Hz Salnotes Zero:2 IEMs when at home. A simple latching on-off switch can do this. Worth noting that wiring to an actual speaker is much less complex than your test setup. The "knee" before clipping is at about 500W for NC500OEM and 400W for NC502MP, both around 0. the latter is maybe a tiny bit "warmer" that the former but not a lot; for all that, the NC252MP is perhaps more natural. At this price level, this Monolith 8 channel amp seems impossible to beat, not even buckeye's. If 550 w into 2 ohms from the NC500 does not meet your needs, the NC1200 may be worth it. Aug 27, 2020 · Master Contributor. PC - Keysion ES2981 - Truthear Zero Red Aug 30, 2021 · Aug 30, 2021. Phone - Tanchjim Space - Truthear Zero Red 5. 00; VTV AMPLIFIER Six Channel Hypex NC252MP NCore Amplifier 250Wx6 $ 1,619. 00; VTV AMPLIFIER Six Channel Hypex NC502MP+NC252MP+NC122MP NCore Amplifier 2X500W 2X250W 2X125W $ 1,559. So put it in a cabinet and forget about it. @AdamG247 You said you have ESLs with a NC502MP, any interest in making some acoustic measurements? Mar 22, 2023 · We have seen that in case of capacitive load component of 200nF - 4uF the load negatively affects resulting noise and distortion of the NC252MP in the way they become audible. 1. The amplifier used in the NC252MP is a self-contained high-performance class D amplifier Utilizing four Hypex NC252MP NCORE modules, this is the perfect 8-channel amplifier for adding more surround/height speakers or for use in a modest 7. I would spend the difference in a higher powered module like the NC252MP or even NC502MP from Audiophonics then. I have two NC502MP and two NC252MP modules I had acquired before becoming a Hypex OEM distributor/builder so I want to sell them off since I will not be using them for official builds (for obvious reasons). PC - Keysion ES2981 - Truthear Zero Red NC252MP - 2 x 250 W NC500MP 1 x 500 W - NC502MP - 2 x 500 W NC100HF Hypex Channel Extension for tweeter The NC-MP is an all-in-one module, designed to be applied in a single module configuration and is certified as such. 1, Lyngdorf MXA-8400, Buckeye Amp 4ch NC252MP, Magnetar UDP9000, 83" OLED G4, Revel PerformaB F328's, F226's, C763's and C426, JTR Cap 4000ST 7. It had a lot of positive reviews from the DIYaudio members who had already assembled it and it looked simple and easy to assemble for someone with not so much knowledge in the solid state amplifiers. 6 Atmos. May 30, 2021 · World class performance at an everyday price. PC - Keysion ES2981 - Truthear Zero Red Apr 5, 2023 · Using NC502MP with its 600W peak power for surrounds is insane imo. Nov 10, 2020 · Designated Small, this case is 7" wide by 12" deep and features the new Buckeye Amps logo. The amplifier is an assembly affair as all active electronics are contained in the Hypex NC252MP stereo class D amplifiers with integrated switching power supplies: So the main job is routing the wiring to each module Feb 15, 2024 · Feb 15, 2024. This is a follow up teardown to that review. 35V was for max power from a NC502MP - 500W into 4 ohms. 5. Mar 21, 2022 · NC252MP is a class D NCORE® amplifier with on-board SMPS suited for many high-end audio applications. 00; VTV AMPLIFIER Four Channel Hypex NC252MP+NC122MP NCore Amplifier 2x250W 2X125W $ 979. 1. #19. 002-0. LG 77C1 - Marantz SR7005 - Apollon NC502MP+NC252MP - Monitor Audio PL100+PLC150+C265 - SVS SB-3000 3. 125″H 6. 2uF and 4. Under normal listening levels they sound identical since they’re used for Atmos and bed layer surround speakers respectively. The 4th channel is unused. There is not a whole lot to look at here. Yes, very few speakers would bring such impedance to the amp output, however, the engineering design should count with such possibility. And still has a very low/quiet noise floor, even if bridged Official US manufacturer of Purifi and Hypex amplifiers Nov 13, 2021 · Sure thing. ) the NC502MP would most likely behave similar, just at higher output levels: So based on the info available, I would say the buckeye 6 channel NC502MP probably can do 170 W @ -80 dB 20-20,000 Hz based on the NC252MP's test Feb 19, 2023 · Only the combination of 110HTs + NC502MP based amps would result in the noise. 66V. (LED may be dimmed or shut-off by switch) –8″W x 11″D (not including speaker posts) x 3. Feb 20, 2022 · Great work and thanks again, one update is that Buckeye's NC252MP 2-channel Amp has increased from $529 to $579 (I think due to his new Input and LED boards) so now same price as VTV but with longer lead times (3 months vs 4 days). Jan 15, 2023. Product information "NC502MP OEM". Maybe it isn't there with an actual electrostatic speaker but would love to see the measurement. Construction/material and overall look is still the same. NC502MP Datasheet Here. not sure about how big vtv is as a company vs buckeye (Dylan), but Dylan seems to be a stand up guy and has always returned my emails quickly. PC - RME ADI-2 DAC FS - Neumann KH 80 DSP 4. The entire topology, including incorporated SMPS, was designed by Hypex for up to 500 watts of power per channel (all channels driven) at incredibly low levels of distortion and noise floor. The challenge is that the AMP10 only has a single IEC port so it is current limited from the wall. NC252MP or NC502MP) for bass/mid and a NC100HF for the tweeter If you have a passive subwoofer or a 3-way Mar 22, 2023 · 2. Five Channel VTV Amplifier with Hypex NC502MP/NC500MP/NC252MP modules Providing 3X500W / 2X250W . The NC502 are 500W into 4 ohms and 350W into 8 ohms. WiiM Pro - Mola Mola Makua - Apollon NCx500+SS2590 - March Audio Sointuva AWG. Oct 17, 2020 · 4 channel NC252MP, XLR inputs (Neutrik), 12v trigger, Power LED, Black aluminum 2U case (17" wide, 12" deep) = $849 shipped These would be my first offerings as they can all fit in the same case. ruzun said: The Monolith 8 channel NC502MP 200wx8 channel amp is on sale now for $2149. The author (Shaan) created and published a more powerful version of it called PeeCeeBee V4H which was able to push 150W into 8ohm load on +/-56V Nov 4, 2019 · 2. NC502MP is problematic because it has higher power without higher gain. —Silver tinned speaker wiring with Teflon jacket. PC - Keysion ES2981 - Truthear Zero Red Apr 5, 2023 · 2. The P452 doesn't really get warm. It has 2 x NC502MP modules and 1 x NC252MP module. #1. It was sent by the company and kindly assembled by our local expert, @Rick Sykora. 2uF, as I have shown and stated Feb 18, 2022 · Listening to music in a 80% Helium atmosphere is both, very revealing and very hilarious. PC - Keysion ES2981 - Truthear Zero Red The Hypex NC252MP NCORE is an all-in-one dual channel amplifier module. NOTE: While we understand the hesitation by some to use a 6ch amplifier for 5ch Apr 28, 2024 · Lyngdorf MP-60 2. 1) and 2) are similarly priced, while 3) is by far the cheapest. Oct 27, 2021 · Major Contributor. His 2 channel Ghent builds are still $549 though and about 3 weeks lead times. No issues to report. Fire TV stick with audio extractor) connected over Toslink. Provides Hypex NCore amplification where it is needed most: L-C-R See NC500OEM DATASHEET here. PC - Keysion ES2981 - Truthear Zero Red Feb 20, 2022 · NC252MP belongs to the OEM production range that is sold only to electrical equipment manufacturers and must not be re-sold to end users. 00 – $ 1,019. Mine is actually a 6 channel amp. 6. I have the same issue with an 8-ch amp based on the older UcD180 modules -- and no, it's not the PSU, as the buzz/noise varies for each channel. PC - RME ADI-2 DAC FS - Neumann KH 120 II 4. Jan 18, 2023 · Hello everyone, I have 2 comparative measurements of "normal" single-ended NC252MP mode vs. . VTV AMPLIFIER Eight Channel Hypex NC252MP+3XNC122MP NCore Amplifier 2X250W + 6X125W $ 1,799. Assuming you are in the US, personally I would choose the Ghent case built by Buckeye currently 700 usd. It was sent to me by the company and costs US $2,295. 3 ohm magnitude, -45° phase at 1kHz Click to expand Though the NC252MP has been doing well in the 3. 00; VTV AMPLIFIER Four Channel Hypex NC122MP NCore Amplifier 120Wx4 $ 879. Jan 4, 2020 · I ask because friends have NC252MP based amps that got noisier, with more easily audible hum/buzz (through the speakers, esp. higher efficiency drivers like horns). I'm considering the following two options Mar 17, 2021 · 2. Mar 19, 2019 · 2. 5W requirements), a highly efficient switch mode power supply and a high-performance Class D amplifier in one compact and easily applicable power brick. Or save even more money with a NC252mp With Amir's other comment for the Buckeye "Not a bad compromise considering the fact that running out of power is quite audible and rise in distortion probably not. Dec 19, 2021. 2uF load. 00; VTV AMPLIFIER Eight Channel Hypex NC502MP+2XNC252MP+NC122MP NCore Amplifier 2X500W 4X250W 2X125W $ 1,979. Mar 22, 2023 · NC252MP (class D) vs. We can see that distortion slightly rises in the BTL mode, but stays low and we get about twice more power. 7ohm//33uF at 1kHz ), it is unable to work with 4. Samsung 75" QLED, Amazon Echo x 5, Amazon Echo "sub", Amazon 4K Firestick, Bose QC35 II. buckeyeamp. As you see the sample is a "monoblock" configuration (one channel) driven by Hypex SMPS1200 switching power supply. 001%, lower than the NC502MP at 20W. There is no need to connect the amp's negative terminals. From a physical space perspective, the 2 Buckeye amps will take up 1U less total rack space than the Monoprice 7x (1U shelf + 1U ACInfinity + 5U amp = 7U Total --- vs --- 2 x 1U ACInfinity + 2 x 2U amp = 6U Total). In the end I bought the speakers without requesting them to try driving the speakers with my kind of trusted Mar 17, 2021 · Yeah well, the VTV Purifi with VTV buffer & Sparkos SS3602 is actually about $800 more than the NC252MP so maybe that persuade me the former is more transparent -- could be. aq rd ig ng hc vj ns jf zh qb