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Chord Electronics ULTIMA 6 Power Amplifier (Part-Ex)

£6,000.00 inc. VAT

Trade-in available.

The ULTIMA 6 180W Stereo Power Amplifier by Chord Electronics offers the most affordable way into the ULTIMA family of stereo power amplifiers.

This listing is for a part-exchange model, only three weeks old, in Black finish, supplied with Integra legs. One available only.


Out of stock

* Usually ships within 1-3 business days. See exceptions

SKU: USV-CHORD-ULTIMA-6-PX Categories: , ,



Part-exchange ULTIMA 6 Power Amplifier, by Chord Electronics. Black finish, with Integra legs. Only 3 weeks old – our customer decided to upgrade directly to the ULTIMA 5 model. Only one available – please call for more information.

This new 180-watt model, which benefits from John Franks’ ground-breaking dual-feed-forward circuit delivers a lightning-fast response coupled with effortless power for astonishing dynamics and timing, delivering unrivalled fidelity.

Thirty years in-the-making, the new dual-feed-forward topology offers breakthrough performance and is the first all-new circuit from Chord in three decades. ULTIMA amplifiers have been engineered for the very finest hi-fi systems; the ultimate expression of the finest high-performance, ultra-fast, high-power amplifier technology available today.

ULTIMA 6 has an incredible 16 proprietary MOSFET power devices which demand the most advanced and refined drive circuitry, featuring an ultra-low-distortion, high-voltage amplifier operating at very high speed: 300 volts per microsecond.

The TO3-style dual-die lateral-matched MOSFETs are continuously monitored with output stage error-correction circuitry and feature fully balanced input circuitry with DC-tracking servos and full temperature compensation.

ULTIMA 6 shares the same DNA as the flagship and reference-level mono blocks, yet benefits from greater practicality and affordability, due to a differing power output.

The renowned aircraft-grade solid aluminium casework offers a reassuringly high-end and entirely non-resonant enclosure for the electronics and is presented with a redesigned 28-mm-thick fascia featuring John Franks’ latest aesthetic.

A recessed spherical polycarbonate power button illuminates for standby and operation modes and a discreet, hidden front panel switch, located in the vertical split line, enables dimmable lighting.

The amplifier’s rear panel contains both balanced and unbalanced connections, high-quality loudspeaker terminals, a 12 V trigger and a C-19-type IEC.


  • 1 x Stereo Pair of Gold Plated Balanced XLR Inputs.
  • 1 x Stereo Pair of Gold Plated Unbalanced RCA Inputs.
  • 1 x 12v Trigger Input – Chord Electronics Auto Start.
  • 1 x Pair of High Quality, High Current, Gold Plated Type Speaker Terminal Outputs.


  • Output Power: 180 W RMS per-channel into 8 Ω
  • Power Consumption: Full power 1500 W / Standby 10 W
  • THD: 0.005 %
  • Frequency Response: -1 dB – 0.5 Hz – 100 kHz
  • Gain: 30 dB
  • Dimensions with included Integra Legs: 18cm (H) x 48cm (W) x 36cm (D)
  • Dimensions with optional Side Blocks: 15cm (H) x 42cm (W) x 36cm (D)
  • Weight: 22.4 kg


  • ULTIMA 6 Quickstart guide
  • Safety instructions
  • 15A Mains IEC cable

Full Chord Electronics Range Available

Unilet Sound & Vision are official retail partners for Chord Electronics, providing sales, advice and assistance on their entire range of high-quality products. Please do get in touch if you would like a demonstration or wish to purchase.

More Information

Additional information

Weight 22.4 kg
Dimensions 36.0 × 48.0 × 18.0 cm


Purchase Options

Click & Collect, Trade-In Available


Chord Electronics

Born out of the uncompromising world of avionics, Chord Electronics focus upon two main objectives - creating the world’s finest sounding hi-fi and pushing the boundaries of innovation.

The company makes visually unique and sonically stunning designs with a timeless appeal, and have designed a whole product ecosystem with a beautiful industrial aesthetic to suit any environment. Chord products are a talking point in any location, from showroom to yacht, home to studio.

Chord Electronics | Unilet Sound & Vision


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