Onkyo A-9210 User Manual

Adjusting
the
tone
SOURCE DIRECT
Muting indicator
YOLUME
MUTING
SOURCE DIRECT
DIRECT
TONE BAS: TREBLE
DEFEAT
LOUDNESS
it OFF
= ON
SOURCE DIRECT
DIRECT
TONE
TREBLE LODUDNESS
Press the MUTING button on the remote control.
This button temporarily switches off the sound from the speakers or
headphones. The MUTING indicator blinks.
To cancel,
e press the MUTING button again, or
e adjust the volume with the remote control, or
e turn the power off, then on.
Turn the SOURCE DIRECT knob to the TONE position and adjust to
your desired tone.
BASS _ :Tum this knob clockwise to boost or counterclockwise to
attenuate the bass. When this knob is in the center position,
the frequency response of the bass tone control is flat, i.e.
the bass is neither boosted nor attenuated.
TREBLE : Turn this knob clockwise to boost or counterclockwise to
attenuate the treble. When this knob is in the center posi-
tion, the frequency response of treble tone control is flat, i.e.
the treble is neither boosted nor attenuated.
When turned to the extreme left, the treble control acts as a
high cut filter to eliminate scratches, hissing and other high
frequency noise.
NOTE:
When the SOURCE DIRECT knob is set to DIRECT, the bass and tre-
ble can not be adjusted. :
By pressing the LOUDNESS button, both treble and bass are. rein-
forced even when the volume is turned down low. Use this button
according to the music source and according to the listening area. Its
purpose is to enrich the natural sound effects of both the treble and
bass.
The BALANCE knob is used to control the relative volume level of the
left and right speaker systems or headphones.
By selecting DIRECT, you can obtain the purest possible sound repro-
duction, by bypassing the bass and treble controls. It is still possible to
adjust the volume.

Onkyo A-9210 Specifications

Power

power output	40 watts per channel at 8 ohms
power output (DIN)	2 x 60 watts at 4 ohms, 2 x 50 watts at 8 ohms

Audio Performance

total harmonic distortion	0.08% at rated power
IM distortion	0.08% at rated power
damping factor	150 at 8 ohms

Frequency and Sensitivity

frequency response	15 Hz—50 kHz +1 dB
phono input sensitivity/impedance	2.5 mV/50 kohms
tuner/CD/line input sensitivity/impedance	150 mV/25 kohms

Controls

bass control	+8 dB at 100 Hz
treble control	+8 dB at 10 kHz
loudness control	+8 dB at 100 Hz, +3 dB at 10 kHz

Signal to Noise Ratio

phono SNR	84 dB (5 mV input)
source direct SNR	104 dB (0.5 V input)

General Specifications

power supply (European and Australian models)	AC 230 V, 50 Hz
power supply (Worldwide models)	AC 120 V and 220 V switchable, 50 Hz/60 Hz
dimensions	455 (W) x 120 (H) x 332 (D) mm

Remote Control

transmitter	Infrared
signal range	Approx. 5 meters
power supply	Two “AA” batteries (1.5 V x 2)

Weight and Dimensions

weight	7.1 kg
remote control dimensions	55 (W) x 18 (H) x 194 (D) mm
remote control weight	100 grams