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Chord Electronics ULTIMA 780W Mono Power Amplifier

SKU 80574
Original price £35,000.00 - Original price £35,000.00
Original price
£35,000.00 - £35,000.00
Current price £35,000.00
Color: Silver

  • Free & Next-Day Delivery Available

    Free & Next-Day Delivery Available

  • Hassle-Free Returns Within 30 Days

    Hassle-Free Returns Within 30 Days

  • 1 Year Warranty

    1 Year Warranty for Peaceful Ownership

Chord Electronics ULTIMA 780W Mono Power Amplifier

The Chord Electronics ULTIMA mono power amplifiers represent the epitome of high-end audio excellence, meticulously crafted to meet the demands of the most discerning audiophiles. Designed to effortlessly drive even the most challenging large loudspeakers, these amplifiers deliver unparalleled power and performance, redefining the boundaries of audio reproduction.

A Legacy of Innovation and Excellence

Drawing upon 34 years of expertise in amplifier manufacturing, the ULTIMA series stands as the pinnacle of Chord Electronics' achievements. Featuring an all-new circuit topology, the ULTIMA mono power amplifiers represent a groundbreaking advancement in amplifier design, incorporating cutting-edge technology refined through decades of research and development.

Advanced Technology for Superior Sound

At the heart of the ULTIMA mono amplifiers lies Chord Electronics' next-generation amplifier technology, incorporating dual-feedforward error-correction topology and advanced concepts in ultra-high-frequency power supplies. This innovative design, developed in collaboration with industry experts, ensures unparalleled performance with minimal distortion and maximum clarity.

Unprecedented Power and Performance

With an incredible 64 proprietary MOSFET power devices, the ULTIMA mono amplifiers boast unrivalled power output, delivering 780 watts into 8 ohms, 1,400 watts into 4 ohms, and a staggering 2,500 watts into 2 ohms. This exceptional power, combined with peak output currents exceeding 500 amps, translates to astonishing dynamics, timing accuracy, and musicality, setting a new standard for hi-fi amplifiers worldwide.


  • 1x Balanced XLR Inverted Input
  • 1x Balanced XLR Non-inverted Input
  • 1x Gold Plated Unbalanced RCA Inverted Input
  • 1x Gold Plated Unbalanced RCA Non-inverted Input
  • 1x 12v Trigger Input – Chord Electronics Auto Start


  • 2x Pair of High Quality, High Current, Gold Plated Type Speaker Terminals (Bi-wireable)

Key Features:

  • 780w into 8Ω
  • Class AB Sliding Bias
  • Dual feed-forward error correction
  • HF Switch Mode Power Supply
  • Proprietary Chord MOSFETs
  • Fully Balanced Circuitry
  • Convection Cooled
  • Balanced XLR Inverted Input
  • Balanced XLR Non-inverted Input
  • Unbalanced RCA Inverted Input
  • Unbalanced RCA Non-inverted Input
  • 12v Trigger On/Off Input
  • Dimmable feature lighting
  • Included Top Light Ring
  • Solid Aluminium Chassis

Output Power780 W RMS per channel into 8 Ω
1,405 W RMS per channel into 4 Ω
Power ConsumptionFull power – 3,500 W
Standby – 10 W
THD0.005 %
Frequency Response-1 dB @ 0.2 Hz to 46 kHz and -3 dB 0.1 Hz to 200 kHz
Signal to Noise RatioBetter than -90 dB
Input Impedance100 kΩ Unbalanced/Balanced
Output Impedance0.04 Ω
Gain30 dB
Dimensions with included Integra legs30.5 cm (H) x 48 cm (W) x 75 cm (D)
Dimensions with optional side blocks28.5 cm (H) x 42 cm (W) x 75 cm (D)
Weight66.7 kg

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

Delivery is made by common carrier next working day. Delivery is FREE for orders in-stock and over £100 or £9.99 for orders less than £100 or special delivery items.

Statutory Cancellation Right

You have the statutory right to cancel your order for any reason within 14 days beginning with the day you receive the item (please see clause 2 of our Conditions of Sale for the full instructions on cancellation and further information on your right of cancellation). We only accept cancellations via phone - 0115 975 8613, email - or post - Superfi Returns, DB House, Rani Drive, Nottingham, NG5 1RF, United Kingdom.

Our Voluntary Returns Policy

As well as your statutory cancellation rights described above, you can return most products within 30 days of receipt of the products if the products are complete and are in an unused and undamaged condition. We only accept returns via phone - 0115 975 8613 or post - Superfi Returns, DB House, Rani Drive, Nottingham, NG5 1RF, United Kingdom.

Please note that this returns policy doesn't affect your statutory rights and therefore doesn't affect your right of cancellation as described above.

Please note that you must return each item in the same condition in which you received it. This means that new items must be returned new, unused and complete (including all accessories). Refunds for returned items that are not received in this condition, may be reduced.

Need Help?

Call us on 0115 975 8613

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