Onkyo A-9050 Integrated Stereo Amplifier 
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PID: 28905
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Onkyo A-9050 Integrated Stereo Amplifier Details

The A-9050 Integrated Stereo Amplifier provides well-balanced sound across frequencies with analog power and the latest digital audio processing technology. It assures clean sound, eliminating digitally generated noise for enjoyable listening. The Three-Stage Inverted Darlington Circuitry reduces distortion and boosts current flows. It will stream music directly from a computer, using a digital connection. However, the digital inputs 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. This Onkyo amplifier is in a league of its own with dynamic power and new audio innovations, becoming the new must-have classic.

  • 75 with Ch (8 Ohms, 1 kHz, 0.08% THD, 2 Channels Driven, FTC)
  • Three-Stage Inverted Darlington Circuitry
  • Wolfson 192 kHz/24-Bit DAC (WM8718)
  • 96 kHz/24-Bit Capable Digital Audio Inputs (1 Optical and 2 Coaxial)
  • 5 Analog Audio Inputs and 1 Output

Onkyo A-9050 Integrated Stereo Amplifier Specifications

Amplifier Section
Power Output75 W/Ch (8 Ohms, 1 kHz, 0.08% THD, 2 Channels Driven, FTC)
Total Harmonic Distortion + Noise0.08% (1 kHz, 1 W Output)
Damping Factor60 (1 kHz, 8 ohms)
Tone Control
Line175 mV/33 k-ohms
Phono MM4.8 mV/47 k-ohms
Rec out175 mV/2.2 k-ohms
Phono Overload100 mV (MM, 1 kHz, 0.5%)
Frequency Response10 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 Ratio110 dB (Line, IHF-A) 80dB (Phono, MM, IHF-A)
Speaker Impedance4 ohms?16 ohms (A or B), 8 ohms?16 ohms (A + B)
General
Power SupplyAC 120 V, 60 Hz
Power Consumption160 W
Standby Power Consumption0.2 W
Dimensions (W x H x D)17 1/8" x 5 1/2" x 13" (435 x 139 x 330.3 mm)
Weight18.1 lbs. (8.2 kg)

Onkyo A-9050 Integrated Stereo Amplifier Reviews

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