Onkyo A-9000R Integrated Amplifier
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Onkyo A-9000R Integrated Amplifier Onkyo A-9000R Integrated Amplifier

Onkyo A-9000R Integrated Amplifier

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Bảo hành: 1 năm

Hotline: 0908 812 754

140 W/Ch at 4 Ω, 20 Hz–20 kHz, 0.05%, 2 Channels Driven, IEC 
AWRAT (Advanced Wide Range Amplifier Technology)
DIDRC (Dynamic Intermodulation Distortion Reduction Circuitry) 
Quad Push-Pull Amplification Design with Three-Stage Inverted Darlington Circuitry
192 kHz/24-Bit HD Audio Playback via USB (Asynchronous Transfer) 
Separate Anti-Vibration Aluminum Panels for Top, Front, and Sides 
New Circuit Board Construction with Internal Struts to Reduce Vibration
Symmetrical Layout of L/R Channels 
Separate Wolfson® 192 kHz/24-Bit DACs (WM8742 x 2) for L/R Channels 
Four Large 18,000 µF Capacitors 
1.2 mm-Thick Copper Bus Plate for Perfect Grounding
Four Amplifier Modes (Integrated Amp, Power Amp, Pre-Amp, Split Pre-Amp/Power Amp)
4 Digital Audio Inputs (1 Amphenol AES/EBU, 1 Optical, and 2 Coaxial)
3 Analog Audio Inputs and 1 Output
Main-In Terminal
Audio L/R Pre-Out
Machined, Gold-Plated RCA and Phono Terminals 
Customized, Gold-Plated, Banana Plug-Compatible Speaker Posts
Independent Headphone Amplifier 
Discrete Phono Equalizer (MM/MC)
Speaker A/B Drive


Power output into 4 ohms: 140 watts per channel
Power output into 8 ohms: 75 watts per channel
Frequency Response: 10Hz – 100kHz
THD: 0.03%
Signal to Noise Ratio: 107db
Weight: 18.5kg
Dimensions: 435 x 175 x 435 mm