Power Amplifiers and Preamplifiers

Atoll HD120 Class A Pre-Amplifier, DAC, Class A Headphone Amp & Bluetooth
The NEW Atoll HD120 class A headphone amplifier, pre-amplifier, DAC offer an exceptional level of performance and value in this catargory.
$999.00
Atoll MA100 Stereo Power Amplifier
The Atoll MA100 offers 80 watts per channel into 4 ohm loads with more power on tap for dynamics. Additionally, the Atoll MA 100 can be bridged producing a surprising 150 audiophile quality watts!
$795.00
B.M.C DAC1 Pre-Amplifier (HR)
The B.M.C. DAC 1 is not only a digital-to-analog converter, it serves as a preamplifier and the control center of a consistent B.M.C. chain. RETAIL: $6,290.
$2,499 USED
B.M.C. M2 Mono Power Amplifier
B.M.C.'s M2 is a distortion-free LEF Mono Power Amplifier with adjustable gain DIGM and a balanced XLR-CI input. The AMP M1 can also be used as a classical monaural power amplifier. RETAIL $16K per pair.
$10,999 USED (per pair)
Bel Canto e. One Ref 600M Monoblock Amplifiers
The REF600M monoblock provides serious power, delivering the pure treble of Class A, the slam of the best Class D architectures, and the mid band presence that brings your music to life. "2019 Stereophile Class A Rated"
$4990 per pair
Bel Canto Black
Black is like no other audio system in the world. It communicates the musical experience completely, staying true to the recorded event and conveying the passion the artist intended. "2019 Stereophile Class A Rated"
$50,000
Chord Dave DAC
Chord Electronics has launched its most advanced DAC to date.Given the acronym DAVE, Chord''s latest-generation digital-to-analogue convertor features the very best conversion technology available, using proprietary techniques never seen before. OUR REFERENCE DAC! "2019 Stereophile Class A Rated"
$10900.00
Chord Étude Stereo Power Amplifier
The Etude is Chord's newest power amplifier and one touting their entirely new amp technology! Utilizing three separate internal power supplies and rails to isolate like never before, Chord drops the noise floor through the basement, bringing detail and separation unparalleled at this price and performance class. This beefy yet demure amp will drive a hard load with ease, and can even be bridged if one wants to up to performance to dual monoblocks! A broad and deep soundstage unveils tactile detail and microdynamics, with a musical and exuberant presentation. A power amp one must not fail to consider at this price point, it's too good to not give a shot.
$5300.00
Chord Hugo TToby Amplifier
A genuinely stunning sounding Chord amp in a Hugo-sized chassis.
$3995.00
Chord SPM 1200MkII Stereo Power Amplifier
A Hi-Fi World magazine 5-globe winner the new SPM1200 MkII has been described by Britain"s biggest hi-fi magazine as: "A winning combination of power with precision! RETAIL: $13,000.
$11,049 FLOOR SAMPLE (black finish)
DEQX PreMATE+
Master the art of timing!
$4995.00
GamuT D200i Stereo Power Amplifier
The D200i moves the performance to new heights using GamuT's latest technological breakthroughs. The D200i will blow your mind with its ability to reproduce music as fluent and beautiful as in nature. RETAIL $13990 DEMO (Silver) $11490
$11,490 Floor Sample
GamuT D3i Dual Mono Pre-Amplifier
With a userfriendly design matching GamuT amplifiers. Pre-amps are an often overlooked component in the chain of sources and the GamuT D3i pre-amp delivers the true undistorted and fullbodied signal. RETAIL $8390 DEMO (SILVER) $7190
$7,190 Floor Sample
Gryphon Antileon EVO Stereo Power Amplifier
The Antileon Signature, like its predecessor, the original Antileon, was born a classic, establishing itself immediately in High End circles as one of the most acclaimed amplifiers of all time. Loyal devotees around the world praise its singular ability to maintain a firm grip on even the most demanding loudspeakers and reveal the innermost soul of any musical performance.
$39000.00
Gryphon Essence Stereo Power Amplifier
Essence is your direct music conduit with sonic neutrality, textural purity and dynamic ease, defined as much by what we have left out as by what we have put in. Symmetrical AC power polarity for the amplifier stages will improve transient response, soundstage depth and ambience retrieval. The dual mono design employs a custom-built shielded, high current toroidal transformer with dual windings for left and right channel. The output stage and driver stage employ separate power supplies for effective isolation of the output stage from the input stage. A separate transformer for control and display circuitry isolates them from the signal path.
$22990.00
Gryphon Zena Preamplifier
The Zena preamp is based on an exclusive, fully discrete, DC-coupled Class A topology with zero global negative feedback and extended 1 MHz frequency bandwidth, all contributing to high slew rates, extreme transient fidelity and zero treble phase shift for proper focus with fine ambient micro-detail.
$17,500*
iFi 6922 Tube Kit
Stemming from the R&D work into the development of the micro iTUBE, the NOS6922 matched tube pair is another ‘atypical’ product from iFi that significantly improves the audio experience. For any tube/valve audio product from amplifiers to CD players that use the common 6922 tube/valve, the premium NOS 6922 matched pair set is a straight ‘drop-in’ replacement.* What is it? The NOS 6922 tube/valve matched pair is a higher-quality replacement set for just about every audio component that currently uses the 6922.
$99.00
iFi iTube2
The original iTube became the ‘go to’ tube buffer for any and every home audio system. We have redesigned the micro iTube2 with new parts and new circuitry using trickle-down technology from the flagship ‘Pro’ series. Only the GE5670 tube remains. The micro iTube2 is a tubed output stage, tube preamp, tube buffer AND an impedance-matching device all in one. There is nothing like it. You can put the micro iTube2 before a solid-state preamp and another one after it, creating the effect of tubing the whole audio chain. Or you can choose to simply use the micro iTube2 as a very high-quality preamp by itself. The micro iTube2 sounds by and far, like a tube amplifier ‘done right with the inimitable magic of tubes.‘ Tonality and heft, especially in the mid-range and bass frequencies are increased to elevate the whole audio system from $100k to $1k. The micro iTube2 injects a serious does of tube magic into any audio system.
$399.00
Lyngdorf SDA2400
200 Watts of Class D done by one of the few company's that we believe can get it right - and with digital inputs on board, you can attach it to any source with a volume control, and drive even the neediest speakers.
$2400
M2Tech A1 Crosby Amplifier
The A1 ("Crosby"), is a versatile high efficiency class-D stereo power amplifier which matches well with the Young MkIII, both in size and sound. Its clean power is enough for most speakers, while its drive capability can be improved by setting it in bridge mode. In this case, the Crosby becomes a powerful mono-block amplifier; two amps in bridge mode can drive virtually every speaker, be it an array of dynamic drivers or an electrostatic panel. The A1 can be attached to most preamplifiers, not only to the Young MK3. The new A1 is provided with both single-ended and balanced inputs, plus trigger input and pass-through. Thanks to its proprietary class-D design, it is virtually impossible to destroy, all overload situations are reported on the front panel prior to reset.
$1199.00
M2Tech Young MkIII Preamp/DAC
Whether your source is a computer, a smartphone, a DVD player or a turntable, the Young MkIII delivers a crisp and alive analog sound at its outputs, to drive any amplifier at best.
$1599.00
Margules Audio U-280SC Power Tube Amplifier
The U280SC high end tube amplifier, with over 20 years of evolution, is positioned as a sonic reference thanks to its ability to produce a sweet, lively natural sound, full of detail, richness and precision. Its full Class A, adjustments free design, has turned it into a favorite in the demanding audiophile community for its abilities to drive a wide variety of loudspeakers. RETAIL: $5,000.
$2,999 USED
Margules Audio U280SC Black Power Amplifier
The U280SC Black high end tube amplifier, with over 20 years of evolution, is positioned as a sonic reference thanks to its ability to produce a sweet, lively natural sound, full of detail, richness and precision. Its full Class A, adjustments free design, has turned it into a favorite in the demanding audiophile community for its abilities to drive a wide variety of loudspeakers.
$5999.00
Margules SF220 Black Edition Pre-Amplifier
The latest edition of Margules' gorgeous tube pre-amp! Tight control and high-end processing of your most detailed signals, with that ever-coveted tube sweetness.
$3999.00
Metaxas Marquis Headphone Amplifier
What to say about this grim visage - this bit of HiFi-skullduggery? It's a world-class headphone amplifier masquerading as a reminder of your own mortality, that doubles as the most badass headphone stand ever, and hides a truly jaw-dropping preamplifier to round it out. Also... Just *look at it*. Holy crap. Buy it already.
$6750.00
Moon by Simaudio 350P Pre-Amplifier
Like all Nēo models, the Nēo 350P borrows aesthetically and technologically from the flagship Evolution Series. When married to one of our Nēo power amplifiers, the combination is a true step up from the integrated amplifiers, providing you with even more of everything: stunning musical realism, dynamics, harmonic richness and accuracy. RETAIL $4,300 with DAC. DEMO $3499 (black) with DAC
$3,499 FLOOR SAMPLE (with DAC)
Moon by Simaudio 390 Preamplifier and Network Player
The MOON 390 Network Player / Preamplifier offers a complete high-end listening solution. Featuring a DAC, preamplifier, headphone amplifier, phono stage and network streaming capability, it is a truly flexible music system. Simply connect it to a power amplifier or active loudspeakers to hear an exceptional audio performance.
$5800.00
Moon by Simaudio 400M Mono-Block
Extremely powerful, yet with a delicacy and articulation of the best amplifiers out there, the Nēo 400M can take on virtually any loudspeaker you connect it to. RETAIL: $4,400 each.
$3,960 each (FLOOR SAMPLES IN BLACK)
Moon by Simaudio 740P Pre-Amplifier
The MOON 740P is a dual-mono fully balanced differential design, following in the footsteps of the reference 850P preamplifer. RETAIL: $9,000.
$5,499 USED (in two-tone with a 6 year warranty!!)
Moon by Simaudio 760A Stereo Power Amplifier
The 760A is the first amplifier to be housed in the slim Evolution series chassis, making it unusually compact! A dual-mono, class A/B design with balanced differential circuitry.
$8000.00
Moon by Simaudio 850P Reference Pre-Amplifier
The MOON 850P is the most advanced MOON preamplifier to date. Extensive research and development, coupled with recent advancements in electronic parts, have provided us with the foundation to design what may very well be the quietest, most accurate and uncolored preamplifier.
$33000.00
Moon by Simaudio 860A Stereo Power Amplifier
The Evolution of amplification... Large power reserves allow the music to reproduce naturally and effortlessly. RETAIL: $15,000.
$12,750 FLOOR SAMPLE (two-tone black/silver)
Moon by Simaudio 860Av2 Stereo Power Amplifier
The MOON 860A v2 Power Amplifier is a balanced differential dual-mono Power Amplifier that provides both exceptional transparency and a remarkable musical soundstage. A true evolution on earlier designs, and incorporates trickle-down technologies from the massive 888 Power Amplifier.
$18000.00
Moon by Simaudio 870A Stereo Power Amplifier
An extremely refined and powerful solid state amplifier by champions of clarity and finesse - Simaudio! The previous owner bought it from us and kept it in immaculate condition before trading it in for upgrades also by Simaudio. Comes with not only all original packaging and materials, but 6 years left on it's 10 year warranty! A great deal on unparalleled power! RETAIL: $20,000.
$12,999 USED (WITH 6 YEAR WARRANTY, in two-tone black/silver)
NAD M25 7-Channel Amplifier 7 x 160-watts
A power amp from NAD in excellent condition and at incredible savings! NAD make wonderful high-end stereo amps, and like any company that also make stereo amps - their level of quality and performance in multichannel is incredible! A great buy for someone who wants to breathe new life into their home theater setup! RETAIL: $3000
$1,699 USED
Naim Audio Stack (NAC 112, NAP 150 & Flatcap 2)
We have a very special used 3-part system from Naim! Complete with a preamp (NAC 112), and upgraded power supply for the preamp (Flatcap 2), and a power amp (NAP 150), this is a really superb buy that will drastically outperform anything else around this price point! The benefits of separates are that you have purpose-built electronics suited for each part of the system, letting them optimize their specific job while also isolated the rest from noise and crosstalk! Furthermore, the upgraded power supply greatly lowers the noise floor and thus increases detail in the preamp! A true gem for the savvy buyer. RETAIL: $4,100.
$2,299 USED
Naim DAC V1 Digital Audio Converter
This is one fine little musical DAC! with volume control!! You can use it straight into an amp like to NAP 100!
$2490.00
Naim HICAP DR Power Supply
Outboard power supply for most Naim preamps. Can also be used to significantly improve the performance of Naim's Stageline phono preamp and their awesome Supernait integrated.
$2490.00
Naim NAC 202 Pre-Amplifier
A very musical preamplifier. Think PRAT. Think PRAT. You believe in PRAT above all else...
$3490.00
Naim NAC 282 Preampflier
The Naim 282 Preamplifier is something special...come in for a listen. A favorite amongst our Naim Audio customers!
$7490.00
Naim NAP 200-DR Power Amplifier
The NAP200 DR: deceptively powerful and very musical. One of our favorites!
$3490.00
Naim NAP 250-DR Power Amplifier
Naim's NAP250 has been in continuous production since the 1970's!! The latest "2" version is the best yet: power, grace...music.
$6890.00
Naim NAP 300-DR Power Amplifier + 300PS
Based on the incredible and some say incomparable NAP 500, this unique two-box design separates the power amplifier from its power supply. Beautifully built and beautiful sounding like all Naim Audio components.
$13990.00
Naim NAP 500-DR Power Amplifier
If you want to know what we (and frankly man, others out there) consider our to be our reference, well then, look no further! Amazing. There's nothing quite like Naim's 500 series "reference" products. AVSF TOP 10 COMPONENTS RETAIL: $29,990.
$26,999 FLOOR SAMPLE!!
Naim SUPERCAP-DR Power Supply
Power supply for Naim's amazing NAC252 preamplifier. Can also be used with the NAC202, NAC282, SUPERNAIT or with Naim's Stageline phono preamp for HUGE performance gains.
$7490.00
Naim XP5-XS Power Suply
Upgrade power Supply for NAC-N172, NAC-N272, CDS3, CDX2, HDX, DAC, NDX and ND5 XS. RETAIL: $3,395.
$3,049 FLOOR SAMPLE
NuForce MCA20 Multichannel Amplifier
NuForce sure knows how to pack a punch! This multichannel power amplifier just needs a pre-pro, and it will drive just about anything in any room with ease!
$1100.00
NuForce P-20 Pre-Amplifier
"The P-20 is a triumph of neutrality and transparency while bestowing on you all that the music contains. Its luxurious yet elegantly understated styling hides technologies and a circuit design that are totally translucent to the music whether it be in pits, grooves or bits. If you were to analyse the P-20’s presentation in the usual reviewer's defragmentation mode, you’d find a component that is completely proficient and adept at all the elements of music reproduction. But mired in such deconstructionist pursuits you’d be missing the point of such an honesty-entrusted performer. That's because the pellucid P-20 just conveys the music. And you wouldn't want to miss that..." 6moons Magazine RETAIL $5K
$3,499 FLOOR SAMPLE (black)
NuForce Ref 18V3 SE
The NuForce Reference 18 Mono Amplifier Music lovers have long esteemed NuForce's award-winning amps for the clarity they bring to the source. Those qualities that set NuForce amps apart -- superior resolution, transparency, dynamic finesse, harmonic integrity, and the projection of a precise, well detailed soundstage -- have advanced incrementally to our proudest accomplishment, the Ref 18. RETAIL $7599 PAIR 1 PAIR (black) & 1 PAIR (silver)
$5,499 per pair FLOOR SAMPLE (in black)
Octave HP 700 Tube Pre-Amplifier
HP700 - sophisticated valve technology combined with intelligent modularity make this pre-amp future-proof. A valve pre-amp boasting innovative precision technology and a modular concept that allows the listener the freedom to build a system to cater for individual music tastes. $1600 optional MM/MC phono option is among the best on-board phono sections in the world.
$12500.00
Octave RE 290 Tube Power Amplifier
OCTAVE proudly presents the latest evolution of the successful and enduring RE 280 stereo amplifier. The company’s traditional stereo amplifier design has been produced since 1990, having been updated and improved continuously over the years. RETAIL: $10,000.
$7,999 FLOOR SAMPLE (black finish w/ KT150 tubes!!)
Pear Audio Blue Reference Phono Stage / Pre-Amplifier
This Moving Magnet (only) tube phono stage sounds amazing! Nice fit and finish as well.
$1995 / $2995
PS Audio BHK Signature 250 Stereo Amplifier
The BHK Signature Series power amplifier is a stunning achievement in power amplification and Bascom H. King’s finest work, equaled by few at any price. RETAIL: $7,500.
$6,375 FLOOR SAMPLE (black finish)
PS Audio BHK Signature Pre-Amplifier (tube hybrid)
This is a Brilliant American made 2 channel preamp! A great match for PSAudio Amps but also a Great match for most amps! RETAIL: $6,000.
$5,099 FLOOR SAMPLE (in black)
Sonic Frontiers SFS-80
An amazing tube power amp for an even more amazing price! Super well-built and reliable tube power, and a whole lot of it! Powerful enough to drive almost any speakers in any situation, pair with a preamp or any device with volume control functionality for your tube dream to come true! RETAIL: $3,000.
$1,299 USED
Technics Network Audio Control Player SU-R1
Minimizes noise and achieves maximum silence, building on digital source reproduction technology and knowhow accumulated over many years.
$8999.00
Technics Stereo Power Amplifier SE-R1
Sets a new high performance standard for digital amplifiers by employing state-of-the-art components and innovative technologies. RETAIL: $17,000.
$9,999 FLOOR SAMPLE
Vinnie Rossi L2 Signature Monoblock Amplifier
A perfect complement to our L2 Signature Preamplifier, these class-AB MOSFET reference amplifiers combine a short signal path with a purist output stage of just one pair of output devices. A super-quiet, highly-responsive linear power supply capitalizes on our past experience with batteries and super-capacitor virtual batteries but delivers more power in a denser form factor. The result is extreme bandwidth for maximum speed, superb dynamics, fantastic bass response and the ability to recover the finest musical nuances in the most complex passages – and above all, a completely natural and engaging sound.
$15,995 (per pair)
Vinnie Rossi L2 Signature Preamplifier
Likely the world’s first example of extreme performance derived from absolute circuit reductionism, the L2 Signature Preamplifier brings an unmatched listening experience. We configure only one pair of the finest sounding 4-pin, directly heated triodes (DHT) in a dual-mono, class-A, grounded-grid topology with zero feedback. Absolutely no compromises in bandwidth, phase, speed and directness, and no distracting effects of driver tubes, coupling caps or output transformers equates to reproduction of music with intense spaciousness, harmonic sophistication, liquidity and detail that surpasses small triodes and transistors alike.
$16,995*