Onkyo T-405X User Manual

8
Connecting to other components
Before connecting
• Do not connect the unit’s AC power cord to a wall outlet until you have completed all the other
connections.
• On each pair of connectors, a red connector (marked R) corresponds to the right channel, and a
white connector (marked L) to the left channel. Connect white plugs of audio connection cables to
L connectors and connect red plugs of audio connection cables to R connectors .
• Insert the plug securely. If the connection is incomplete, noise or malfunction may result.
Improper connection
Insert completely
• Bundling an audio connection cable with the power cord or speaker cord may degrade the sound
quality.
Note:
The 230 V model is shown in the following illustrations.
Connections
1
2
To wall
outlet
TUNER
Amplifier
See
next page.
Antenna
connections
(See pages 10, 11)
FM STEREO TUNER
MODEL NO. T-405X
OUTPUT
REMOTE
CONTROL
ANTENNA
FM
75
AC OUTLET
AC230V 50Hz
UNSWITCHED
100W MAX.
LR
L
R
Audio connection cable
To L connectors
(White)
To R connectors (Red)
(White)
To L connectors
(Red)
To R connectors

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.