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Onkyo A-9000R Integrated Amplifier

Found it cheaper? Click here. SKU: 5599
Ex VAT: 999.17

RRP: £1,399.99


Onkyo A-9000R Integrated Amplifier

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Condition:Brand new in original retail packaging

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RRP: £1,399.99


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Power Per Channel (8ohms) 75W
Warranty length 2 Years
Brand Onkyo

Tech Specs

Rated RCA Out: 1V/300Ω (Preout)
Max RCA Out: 5V/300Ω (Preout)
MM Overload: 70 mV (1kHz, 0.5%)
MC Overload: 5.2 mV (1kHz, 0.5%)
Freq Response: 10Hz–100kHz (line)
Bass Tone Control: ±10 dB, 80Hz
Treble Tone Control: ±10dB, 10kHz


Half power: 0.006%
1 kHz, 1W Out: 0.03%
20Hz–20kHz, Half power: 0.008%
20 Hz–20 kHz, 1 W Output: 0.03%


Input Sensitivity/Impedance
Damping Factor: 130 (1kHz, 8Ω)
Line: 150 mV/47kΩ
Phono MM: 2.25 mV/47kΩ
Phono MC: 0.18 mV/100Ω


Signal to Noise
Line: 107dB (IHF-A)
Phono MM: 60dB (IHF-A)
Phono MC: 70dB (IHF-A)
Impedance: 4–16Ω, 8–16Ω (A/B)


4Ω: 140W/Ch (20Hz–20kHz, 0.05%, 2ch)
8Ω: 75W/Ch (20Hz–20kHz, 0.05%, 2ch)
Dynamic: 450/310/180/100W (1/2/4/8Ω)


Power Supply: AC 230V~, 50Hz
Power Consumption: 300W
Standby Power Consumption: 0.2W
Dimensions (WHD): 627 x 320 x 534mm
Weight: 22.5kg

Product Description

Onkyo A-9000R is an elite integrated stereo amplifier designed for the modern audiophile, built around a purist design incorporating high end DAC (with USB input for computer audio) and impressive MM/MC phono stage. As one of Onkyo's Reference series hi-fi components, the A-9000R shares its design features like its sibling models including the AWRAT, and three stage inverted Darlington circuitry. It differs from the lower model A-9070 with quad push-pull circuitry and larger capacitors for more impressive dynamic shifts in the music.

As a modern amplifier, it incorporates a DAC - and not just any DAC. With 192kHz/24 bit Wolfson DACs for Left and Right channels, along with a noise reducing DIDRC sound module combined with a low-vibration chassis, the sound possible from digital sources is stunning. It also offers asynchronous signal transfer over USB, it supports pristine playback of HD audio along with your other digital and hi-fi sources.

What also defines the A-9000R is the ability to configure it in four different amplifier modes which are all dependant on your set-up. It is this kind of versatility coupled with a high end performance that makes it the perfect choice for the modern music lover.

Customer Reviews

  • Ivan

    8 Jan 2016

    Great sounding amp. but with some small problems - the switch for direct signal path is not of good quality .You need to put some contact spray on it time to time,if not the sound will become somewhat heavy and unpleasant
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