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Onkyo A9050 Integrated Stereo Amplifier, AC 120 V/60 Hz Power Supply

SKU: ONKA9050 MFR: A-9050
Please note: This item is currently back-ordered by the manufacturer. Although we have no estimated time of arrival for this item, you can order it now and it will ship as soon as it arrives. Your card will only be charged once item is shipped.
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About the Onkyo A9050

The Onkyo A9050 Integrated Stereo Amplifier offers the best of both worlds - classic analog power and the latest in digital audio processing technology. Whether you're transported by the mellow glow of vinyl, or just want to experience your computer based library with proper hi-fi sound, this is the amp for you. There are three digital inputs linked to a Wolfson 192 kHz/24-bit DAC, which allow you to exploit the potential of lossless formats such as WAV.

Gold-plated audio terminals and gold-plated banana plug-compatible speaker posts ensure a perfect connection for your CD player, tuner and loudspeakers. However, it's the sound quality that really puts this amplifier in a league of its own. The low negative feedback WRAT design breathes energy and vitality into recordings that can otherwise seem lifeless and flat as well as DIDRC to eliminate digitally generated noise, the amplifier's Three-Stage Inverted Darlington Circuitry boosts current flows and reduces distortion.

Onkyo A9050 Features

  • WRAT (Wide Range Amplifier Technology)
  • DIDRC (Dynamic Intermodulation Distortion Reduction Circuitry)
  • Three-Stage Inverted Darlington Circuitry
  • 192 kHz/24-Bit HD Audio Playback via Coaxial
  • Tone control (Bass, Treble, Balance)
  • Wolfson 192 kHz/24-Bit DACs
  • Two Large 10,000 microfarad Capacitors
  • 3 Digital Audio Inputs (1 Optical and 2 Coaxial)
  • 5 Analog Audio Inputs and 1 Output
  • Customized, Gold-Plated, Banana Plug-Compatible
  • Machined, Gold-Plated RCA and Phono Terminals

Onkyo A9050 Specifications

Power Output 140 W/Ch (4 ohms, 20 Hz-20 kHz, 0.05%, 2 channels driven, FTC)
Total Harmonic Distortion + Noise 0.08% (Half power)
Damping Factor 60 (1 kHz, 8 ohms)
Line 175 mV/33 k-ohms
Phono MM 4.8 mV/47 k-ohms
Rec out 175 mV/2.2 k-ohms
Phono Overload 100 mV (MM, 1 kHz, 0.5%)
Frequency Response 10 Hz-100 kHz/+1 dB, -3 dB (Line 1)
Bass ±14 dB, 100 Hz
Treble ±14 dB, 10 kHz
PM Bass +8 dB, 80 Hz
Signal-to-Noise Ratio 107 dB (Line, IHF-A)
Speaker Impedance 4 ohms-16 ohms (A or B), 8 ohms-16 ohms (A + B)
Power Supply AC 120 V, 60 Hz
Power Consumption 160 W
Standby Power Consumption 0.2 W
Dimensions (W x H x D) 17-1/8 x 5-1/2 x 13" / 435 x 139.7 x 330.2 mm
Weight 23.1 lbs (10.47 kg)
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