The REF 500M are dual-mono amplifiers designed to deliver up to 250 watts into 8 ohm loads and 500 watts into 4 ohm loads. Each amplifier contains its own dedicated regulated power supply for all amplifier stages, including the output section. This is achieved in a compact and elegant product through our adaptation of the latest analogue switching amplifier and power supply technology from the ICEpower group.

In mint condition, with original box and manual.

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Offering award-winning digital and streaming performance – the 851N is an outstanding network player. Its features include; 24-bit/384kHz upsampling from all sources, native 24-bit/192kHz playback, USB, digital audio inputs and streaming over wi-fi including UPnP and NAS drives, Tidal, Qobuz, Spotify Connect, Apple AirPlay, and DSD.

WHAT HI-FI? PRODUCT OF THE YEAR - THREE YEARS RUNNING

In mint condition, with remote control, owner's manual, Bluetooth dongle and original box.

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Pass Labs previous top-model Pure Class A monoblock. Rated at 2000 watts in Class A. Very high current output with reference quality refinement.

In near mint condition, with original boxes and owner's manual.

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Based on the highly successful Accuphase integrated amplifier E-306, the model E-306V is a further refined and enhanced instrument for totally faithful music reproduction. It reflects the extensive experience Accuphase has gained in building superb separate-type amplifiers. Every single aspect has been honed to deliver optimum performance.

Still in excellent condition, with original remote control. A genuine classic and highly sought-after. Priced for quick sale.

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Audio Note pure silver-litz interconnect cable (RCA). This is the earlier version with 20 strands of pure silver-litz wire. The ideal signal cable for all tube electronics. Terminated with original AN-P silver plugs. In very good condition.

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The Ayre AX-7e integrated amplifier combines sophisticated control functions with a dynamic output section in a single sleek chassis. But don’t let its compact size fool you—it delivers all of music’s drama and excitement, employing the same exclusive zero-feedback design found in our reference products. Extremely flexible, the AX-7e offers true balanced inputs and full remote control capabilities. Its custom-designed volume control features FET switches and precision metal-film resistors to ensure total purity of sound. The Ayre AX-7e removes the last veil between you and music’s magic.

Current model in near mint condition, with owner's manual and remote control.

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The Reference Phono 3 phono preamplifier is housed in a single chassis with heavy, machined aluminium side panels and special acrylic top and bottom covers for the best sound. The vacuum-tube audio stage utilizes six 6H30 vacuum tubes (three per channel), while one 6H30 and a 6550WE provide regulation in the power supply. The large, vacuum fluorescent display on the front panel shows all functions relative to the selected input. A row of six buttons controls power, mute, input, and menu controls. Menu functions include auto shutdown, gain and load settings, display brightness, equalization settings (RIAA, Columbia and Decca), and accumulated tube hours. High- and low-gain settings, as well as six fixed and one custom impedance setting, can accommodate most any moving coil or moving magnet cartridge. Two single-ended inputs provide connectivity to two turntables. There are two main outputs providing both balanced and single-ended outputs. RS-232 and IR input allow for additional control options. The Reference Phono 3 includes a full-function remote control.

In absolutely mint condition, and looks like new! Comes with metal-bodied remote, owner's manual and original box.

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The Reference Series from Audio Research was first introduced in 1995 and has been the ultimate representation of performance, musicality and dynamics.
With a single gain stage, the Ref 6 is a fully-balanced, Class-A design with zero feedback. In addition to six long-life 6H30 tubes in the gain stage, the enormous and highly-regulated power supply has another 6H30 with a 6550 providing vacuum-tube regulation.
Regardless of the recording, the improvement in sound is immediate and compelling. Effortless, dynamic, and dimensional. The speed and resolution merge with musical colour and textures that are both accurate and captivating.

In absolutely mint condition, and looks like new! Comes with metal-bodied remote control, owner's manual and original box.

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The thickest conductor in the range of single pure silver speaker cables from Audio Note. This version is composed of 27 strands of 99.999% litz silver speaker wire. Also known as the AN-SPx speaker cable. Coated with six coats of a special polyurethane varnish applied immediately after drawing. This prevents oxidation and provides mechanical surface damping of the proper `Q`. The wire is then age annealed to enhance the crystal boundary chemistry.

Litz is composed of very fine strands of high purity silver wire insulated from each other with a fine polyurethane coating, then bundled to form a larger gauge wire.

A legendary match for all tube amplifiers, and will bring out sonic details you never knew existed! Terminated with ANUK silver bananas on both sides.

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The XA60.5s are Pass Labs top model monoblocks operating in Pure Class A. Designed by Nelson Pass himself, these are destined to be classic amplifiers and instant collector's items!

The Pass Labs XA60.5 are acclaimed by some reviewers to be the closest to a perfect amplifier that exists in the market today!

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