At Pass Labs we build Fet amplifiers with excessive output stages, huge heat sinks and massive power supplies. We use the highest quality components in simple linear topologies, assembled and tested with care and subtlety. They measure well, sound great, and are reliable. Twenty plus years of ongoing innovation have kept the X and XA amplifiers at the forefront of high-end audio.

The INT-25 embodies all this and less. A smaller stereo Class A amplifier at a lower price, it takes advantage of the lower power requirements to have simpler single-ended circuitry and fewer parts in the signal path. This also allows elimination of degeneration, “that other negative feedback” in all stages.

Marantz PM7000N Stereo Integrated Amplifier is an ideal choice for audio connoisseurs which includes high-grade audio components, Marantz own HDAMs, a toroidal transformer and a high-speed instantaneous current power supply.

You can stream your favourite music and enjoy high-resolution digital audio files up to 192kHz/24bit or DSD5.6. Switch to the high-quality Phono MM input to listen to your beloved vinyl as never before. The digital inputs support PCM audio and decode - beside MP3 - lossless digital files like ALAC, FLAC and WAV up to 24-bit/192-kHz for high-resolution listening. USB-A and HEOS Built-in additionally support DSD 2.8MHz and 5.6MHz playback.

Designed for the aspiring music enthusiast, the Denon PMA-600NE is the superior choice for those who want to build their first 2-channel Hi-Fi system.

The PMA-600NE allows for the most vivid and emotional reproduction of vinyl and hi-res audio with digital inputs and a built-in phono equalizer. Listen to your favourite music via Bluetooth as well for seamless streaming of nearly unlimited songs. From deep bass to detailed highs, enjoy your favourite high-resolution audio content with the 192kHz/24bit D/A converter. At 45 Watts (8ohm, 20Hz-20kHz, THD: 0.7%) per channel, the PMA-600NE supplies enough power to drive your speakers for optimal sound. Connect the PMA-600NE to your favourite components with the two Optical and one Coaxial digital input.

You’ll enjoy surpassingly detailed, open music reproduction thanks to the exceptional linearity of LUXMAN’s P-K split phase inversion circuit. We married an input stage of two JJ Electronic ECC83 miniature double triodes to a push-pull output with four JJ Electronic EL84 pentodes. And with our deep knowledge of tube design, we configured the SQ-N150 for consistent performance and long operating life. On paper, we rate power output at 10 Watts + 10 Watts at 6 ohms. In practice, the sound is fit for the most demanding listeners.

The LX-380 represents a new era in golden ‘38’ series vacuum tube integrated amplifiers from LUXMAN. Providing an exceptionally deep resonance of sound sources of various ages and genres, the LX-380 combines LECUA* – a computerized attenuator which carefully reproduces the dynamism of each performance – with a power amplifier circuit that expresses the rich musicality of the 6L6GC output tube. Housed in a wooden case that is reminiscent of the 28 series, the LX-380 appeals to a new generation with a winning combination of cutting edge technology and traditional know-how. *LECUA is an abbreviation of Luxman Electric Controlled Ultimate Attenuator.

The Melody SP3 is a class AB push-pull design (vs. single ended) and produces 38 WPC at 1% THD. Amplifier power in tube amps is usually rated at a higher THD because distortion tends to be even-ordered, which is easier on the ears.

The Melody Pro88 MKII  integrated tube amplifier is one of the newest additions to Melody’s product range. This tube amp offers an output power of 2×50 watts in Class AB amplification.

The Melody DPM80 integrated tube amplifier is the power house in our mid-range amplifiers. This tube amp offers an output power of 2x 75 watts strong Class B amplification. The DPM80 is our mid-range integrated amp and for this price range you can expect quite a punch. The amp is as such made for music lovers who love a tight bass.

The Melody MDA2 integrated tube amplifier is a stable Class A amplifier in Melody’s mid-range products. This tube amp offers an output power of 2x 13 watts pure Class A amplification.

"The entrance into real high-end tube amplification".

The Scorpio represents a dramatic rethinking of economic vacuum tube based integrated amplifier industrial design while retaining the basic architecture as our highly regarded "Spirit" amplifier.

The Scorpio integrated amplifier combines neutrality, realistic dynamics and power projection, true musicality with high resolution.

Perfect finish, elegant discrete design and outstanding sonic performance make the "Scorpio" unique, setting a new price-to-value standard in its class.

The Ayon Spitfire is using similar technologies as our famous “Crossfire” amplifier. It exhibits all well known Ayon magic and qualities. This amplifier offers exceptional tonal neutrality, high resolution and punchy-airy timbre with great musical sweetness. A quick uncolored and powerful bass and a spacious 3D soundstage are self-evident for this remarkable amp. This accurate engineering, superior aesthetic form and fantastic price value makes the Spitfire unique on the high-powered single-ended market.

The Crossfire from the Evo series is a completely new design from Ayon Audio.

The DELTA has 4x the AA62B-S tubes on board compared to the Crossfire Evo. The DELTA therefore has a power of 2x 50 Watt and is available in a limited edition

Marantz PM6007 Integrated Amplifier offers the most musical sound from your analogue and digital sources, including built-in phono MM pre-amp.

Current Feedback Amplifier

The Current Feedback Amplifier technology provides wide-bandwidth and high-speed sound reproduction. In combination with the high current power supply, the PM6007\'s amplifier section holds a large energy reserve to easily drive even the most demanding speakers. An advanced thermal compensation avoids memory distortion for clean amplification under any circumstances.

Creating a component improving upon the much admired SIA-025 was never going to be an easy task. The goal was to design an integrated amplifier that offered that more power and more options, an amp that remained modular, that offered the same elegant looks and the compact chassis of its siblings in the Signature Series.

When we undertook the design and construction of the SIA-025 Mk.II, we knew that the task would be a formidable one if we were to preserve or even exceed the quality for which we are famous.

The MP-I201 is our most extreme integrated amplifier. As with all Vitus Audio Masterpiece components, this is the pinnacle of our development work where any form of compromise is off the table.

The Rotel A14 MKII integrated amplifier takes all the functionality of the original and adds a fully redesigned Digital to Analogue circuit topology utilizing a Texas Instruments 32-bit/384kHz DAC with exhaustive tuning and hand selection of all critical components delivering a fuller, richer and more balanced presentation of the music.

The Rotel RA-1572 MKII 120 Watt Integrated Amplifier is an affordable ‘Super Integrated’ that cleverly leverages the strengths of Rotel’s award winning preamplifiers and power amplifiers in a sleek single chassis design. With a new DAC section and upgraded components in key areas inspired by the acclaimed Rotel Michi series, the RA-1572 MKII has been engineered to provide high-resolution audio performance, yet it is very affordable, as has been the tradition with Rotel electronics for over 50 years.

The RA-1592 MKII 200 Watt Integrated Amplifier skilfully leverages the strengths of Rotel’s award winning preamplifiers and power amplifiers in a sleek single chassis design. With a new DAC section and upgraded components in key areas inspired by the acclaimed Rotel Michi series, the RA-1592 MKII has been engineered to provide high-resolution audio performance combined with enviable versatility.

Unico Due is the latest amplifier from Unison Research. Unico Due benefits from Unison Research’s decades of experience in design and production technology. It maintains all the best qualities that made its predecessor a runaway success and introduces new and enhanced features.