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Interview with Rob Watts from Chord Electronics

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Chord Ultima Integrated amp

We've always been fans of the Chord Ultima series but today was our 1st chance to listen to their new integrated. We listened to it for around an hour in our main listening room. It sounded superb with a Naim streamer and a pair of PMC Twenty 5 .26i floorstanding speakers.

I'll admit to being an Ultima fan since first hearing the pre-power. It moved me in ways I can only think of two other amps doing and both of them were more expensive. And the Chord isn't cheap but the Ultima integrated at £8500 is almost getting there.

It has detail it has control, it had musicality and it has complete and utter grip in the speakers. Ours will be here in March and we can't wait.

The ULTIMA INTEGRATED is a class-leading 125-watt integrated amplifier benefitting from the latest dual-feed-forward error-correction topology, Chord Electronics’ legendary proprietary ultra-high-frequency power supplies, plus an unmistakable industrial aesthetic.

Designed by Chord Electronics’ founder, owner and chief engineer, John Franks, the advanced ULTIMA circuit monitors and immediately corrects audio signals before the output stage, for astonishing signal accuracy from a one-box integrated device.

The ULTIMA INTEGRATED also takes advantage of the very latest developments in advanced low-distortion power supplies – devices offering exceptionally low noise and outstanding amplifier operation – for even greater fidelity.

A four-input design, one fully balanced and three unbalanced, all enjoy individual buffering and are selectively filtered against potential ingress from radio frequency interference; selection switching is via microprocessor-controlled sealed relays.

The ULTIMA INTEGRATED is the first new Chord Electronics integrated amplifier for seven years and remains the sole full-width integrated model in the range.

All metalwork is precision-machined from solid aircraft-grade aluminium, including Chord Electronics’ iconic Integra Legs. The fascia sports a 28-mm-thick front panel with a perfectly symmetrical aesthetic, centered around a spherical power on/off control with polychromatic lighting, flanked by illuminated volume and balance controls.

Frequency response

10 Hz-200 kHz +/- 3 dB

THD

0.01 % 20 Hz-20 kHz

Signal-to-noise ratio

90 dB on all inputs

Input impedance

100 kΩ

Input maximum voltage

3 V RMS

Output maximum voltage

35 V RMS

Gain

21dB

Channel separation

100 dB

Operation voltage

80-250 V AC auto-switching 

Power output

125 W into 8Ω

Power consumption

 200 W

Dimensions with included Integra legs:

13 cm(H) x 48 cm(W) x 38 cm(D)

Dimensions with optional side blocks (can not be stacked):

11 cm(H) x 43 cm(W) x 38 cm (D)

Weight:

14.75 kg

Ultima-pre-3-front

Chord Electronics Ultima series arrives

One of the finest amplifiers we've heard.

Ultima Pre 3 and Ultima 5 power amp are the first pre/power from Chord Electronics we've stocked for a while. That's pretty significant because we're not light on good quality electronics. But when we heard this pairing we felt that it was something special. And we like things that are special.

Built from the ground up, the UTLIMA PRE 3 takes advantage of the very latest developments in advanced low-distortion power supplies. These advanced devices offer exceptionally low noise and outstanding amplifier operation. Coupled with our latest design developments, the PRE 3 offers new levels of preamplifier performance.

The UTLIMA PRE 3 is equipped with five analogue inputs (two balanced and three unbalanced) all of which benefit from individual buffering and are selectively filtered against potential ingress from radio frequency interference.

Externally, the PRE 3 benefits from a completely redesigned aesthetic with a central circular power sphere flanked by a new volume control and balance/AV bypass selector, both of which benefit from a new ergonomic knob design.

Additional features include an AV bypass, plus a 5 V charging USB Type-A port.

ULTIMA 5 is a progression of our most famous stereo power amplifier, the legendary SPM 1200 MK II (widely considered to be the definitive Chord Electronics amplifier).

Now incorporating our latest-generation ULTIMA circuit topology, the new ULTIMA 5 is set to become a future classic. Considered to offer the ideal balance between performance and price, the ULTIMA 5 offers an impressively affordable 350 watts – enough to drive all but the most demanding loudspeakers.

The ULTIMA 5 has built upon the inherent strengths of the SPM 1200 MK II and taken performance to the next level. By implementing our advanced dual-feed-forward error-correction, topology incorporating our own advanced concepts in ultra-high-frequency power supplies, we have been able to deliver supremely fast and powerful performance, with an extraordinarily high peak output current (the speed at which dynamic peaks can be delivered), bringing astonishing dynamics, timing accuracy and, as a result, unrivaled musicality.

Add to that our low-distortion amplifier circuitry with our own proprietary lateral-structure dual-die MOSFETs and the ULTIMA 5 is able to drive loudspeaker loads effortlessly, with clarity and precision. The ULTIMA 5 has an incredible 32 proprietary MOSFET power devices which demand the most advanced and refined drive circuitry, suitably devoid of sound-degrading components.

ULTIMA is a truly unprecedented amplifier topology with exceptional performance and is one of the most advanced amplifier technologies in the world.

Benefiting from a redesigned fascia featuring John Franks’ latest aesthetic, the precision CNC-machined fascia is made from aircraft-grade aluminium and features a reassuringly solid 28-mm thick front panel, enhanced by a recessed spherical polycarbonate power button that illuminates for standby and operation modes; a discreet, hidden front panel switch, located in the vertical split line, enables dimmable lighting.

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

The pair sound superb!

If you're in the market for such a high-end combination then we suggest having a listen. We think you'll share our excitement and musical involvement.

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