Onkyo T-405X User Manual

15
Before Using
Connections
Other Information
Operation
Clock Call function
You can execute the Clock Call function only by
using the remote controller that is supplied with
A-905X amplifier.
1 Press the CLOCK CALL button to dis-
play the time, press again to can-
cel the time display.
CLOCK CALL
Note
If the time has not been set, "ADJUST" will
flash on the display.
Enabling the ACCUCLOCK
function
If you have set the clock manually (see page 14),
the ACCUCLOCK function is automatically
disabled. To enable this function, follow the steps
below:
1 Press the TIMER button repeatedly
until “ADJUST” is selected on the
display, then press the MEMORY
button.
TIMER
MEMORY
“MANUAL” appears on the display.
2 Press the PRESET √ or ® button
until “AUTO” appears, then press
the MEMORY button.
PRESET
MEMORY
“- -.- -” instead of the radio frequency will
appear on the display.
3 Press the MEMORY button.
ACCUCLOCK will become active whenever the
T-405X enters STANDBY mode.
T-405X
FM STEREO TUNER
MEMORYTIMER CLEAR
AUTO/ MONO
STANDBY/ON
ACCUCLOCK
TUNING
PRESET
CHARACTERDISPLAY
POWER
CLOCK CALL
TUNER
PRESET
SLEEP
FM AM
REPEAT SCROLL
PLAY MODE CLEAR
REC
REPEAT RANDOM
MEMORY CLEAR
TIMER
1
ACOUSTIC
PRESENCE
DVD
2
DISC
CD/MD
EFFECT
PAUSE/STEP
3
456
UP/DOWN
789
ENTER - - / - - - 10/0 MUTING
VOLUME
G.EQUALIZER
TAPE
MODE
INPUT SELECTOR
MD
CD
RC-398SREMOTE CONTROLLER
TIMER
ENTER
UP/DOWN
CLOCK
CALL
TIMER
MEMORY
√PRESET®
The remote con-
troller comes with
the Onkyo A-905X
amplifier.

Onkyo T-405X Specifications

FM Specifications

FM tuning range (U.S. & Canadian models)	87.90 – 107.90 MHz, 200 kHz steps
FM tuning range (Other area models)	87.50 – 108.00 MHz, 50 kHz steps
FM usable sensitivity (Mono)	12.8 dBf 1.2 µV, 75 Ohms IHF
FM usable sensitivity (Stereo)	19.2 dBf 2.5 µV, 75 Ohms IHF
FM 50dB quieting sensitivity (Mono)	18.0 dBf 2.2 µV, 75 Ohms
FM 50dB quieting sensitivity (Stereo)	38.0 dBf 22 µV, 75 Ohms
FM capture ratio	1.5 dB
FM image rejection ratio	85 dB
FM IF rejection ratio	90 dB
FM signal-to-noise ratio (Mono)	73 dB IHF
FM signal-to-noise ratio (Stereo)	66 dB IHF
FM selectivity	50 dB DIN (±300 kHz, 40 kHz dev.)
FM AM suppression ratio	50 dB
FM total harmonic distortion (Mono)	0.5%
FM total harmonic distortion (Stereo)	0.8%
FM frequency response	30 – 15, 000 Hz (±1.5 dB)
FM stereo separation	40 dB at 1 kHz, 30 dB at 70 – 10, 000 Hz
FM output level (U.S. & Canadian models)	0.5 V
FM output level (Other area models)	0.75 V
FM muting level	17.2 dBf 2.0 µV, 75 Ohms

AM Specifications

AM tuning range	530 – 1, 710 kHz, 10 kHz steps
AM usable sensitivity	30 µV
AM image rejection ratio	30 dB
AM IF rejection ratio	40 dB
AM signal-to-noise ratio	40 dB
AM total harmonic distortion	0.8%
AM output level	0.15 V

General Specifications

Power supply (AC 120 V)	60 Hz
Power supply (AC 230 V)	50 Hz
Power consumption	9 W
Dimensions	205 × 76 × 279 mm
Dimensions (inches)	8-1/16" × 3" × 11"
Weight	1.7 kg
Weight (lbs)	3.7 lbs.