Onkyo A-9000R User Manual

7
En
Block Diagram
Volume Min
0dB
1dB
Volume Max
14dB Amp
VOLUME
DIDRC
(Dynamic Intermodulation Distortion Reduction Circuitry)
PHONO
MAIN IN
Discrete Phono
Equalizer
Input Selector Buffer Amp
Buffer Amp
Mute
Volume Balance
Head Phone Volume
USB IN
OPTICAL
COAXIAL 1
COAXIAL 2
AES/EBU
LINE 1
LINE 2
LINE 3
LINE OUT
PRE OUT
R ch -
R ch +
L ch -
Control 1
Control 2
SPEAKERS A
HEADPHONES
u
Buffer Amp
Buffer Amp
Buffer Amp
Buffer Amp
Tone
Control
USB
Controller
DIR
RI CONTROL
DAC
(WM8742)
Differential
Operation
DAC
(WM8742)
Differential
Operation
Power Amp
1st Amp
2nd Amp
NFB
Quad Push-pull, 3-Stage Inverted Darlington Circuitry
SPEAKERS B
FL
FL
L ch +
Analog +15V
DAC +12V
Analog -15V
DAC -12V
Mute
Buffer Amp
Jitter Cleaner

Onkyo A-9000R Specifications

General

Output level	0.001 mV
Damping factor	130
Amplifier class	-
Frequency range	1 - 250000 Hz
Output impedance	300 Ω
Input sensitivity	150 mV
Audio output channels	- channels
Peak power per channel	140 W
Signal-to-Noise Ratio (SNR)	107 dB
Total Harmonic Distortion (THD)	0.05 %
Dynamic power per channel (2 Ohm)	310 W
Dynamic power per channel (3 Ohm)	230 W
Dynamic power per channel (4 Ohm)	180 W
Dynamic power per channel (8 Ohm)	100 W
AC (power) in	Yes
Audio (L/R) in	1
Speakers connectivity type	RCA
Purpose	Home
Product color	Silver
Cables included	AC
Connectivity technology	Wired
AC input voltage	230 V
AC input frequency	50 Hz
Power consumption (standby)	0.2 W
Power consumption (typical)	300 W
Package weight	22500 g

Weight and Dimensions

Width	435 mm
Height	175 mm
Weight	18500 g