Troubleshooting Guide; Specifications - Integra RDA-7 Instruction Manual

Troubleshooting guide

If the RDA-7 fails to function normally, first check the
following points before contacting your INTEGRA
RESEARCH dealer. If the problem is not solved after
going through the following list, unplug the power
cord and contact your Integra/Onkyo authorized
service center.
POWER
No power.
• Power cord is not correctly plugged into AC outlet/
Inlet.
© Plug the power cord into the AC outlet/Inlet
properly.
• Power switch is not set to ON position.
© Set the power switch to ON.
Power turns on but no sound.
• Incomplete connections.
© Check speaker cable connections.
© Insert all plugs firmly into jacks.
• No input signal from preamplifier.
© Check for input signal from preamplifier.
• Incorrect INPUT SELECT switch setting.
© Set INPUT SELECT switch to correct setting.
The Standby indicator is lit.
• Protective circuitry activated.
© A problem such as a speaker cord shorting or the
temperature of the RDA-7 rising excessively may
have occurred. Turn power off immediately,
locate problem, and correct it.

Specifications

AMPLIFIER SECTION
Number of channels:
Power:
150 watts per channel min. RMS at 8 ohms, 2 channels
driven from 20 Hz to 20 kHz with no more than 0.1 % total
harmonic distortion.
300 watts per channel min. RMS at 4 ohms, 2 channels
driven at 1 kHz with no more than 0.1 % total harmonic
distortion.
Frequency response @ -3 dB: 3.5 Hz - 250 kHz
Input Impedance:
Input signal for max output power:
Input Sensitivity (Unbalanced):
Input Sensitivity (Balanced):
THD:
Damping Factor:
Power consumption
USA, Canada and some Asian model:
Other models:
Rated Speaker Impedance:
GENERAL
Power Supply:
Dimensions (W × H × D):
Weight:
Specifications and features are subject to change without
notice.
Power supply and voltage vary depending on the area in
which the unit is purchased.
7
47 kohm each phase
1.2 V
100 mVrms
200 mV
0.03 %(20 Hz to 20 kHz)
40 at 8 ohm
15 A
10 A
4 ohms
AC 120 V, 60 Hz
AC 230 V, 50 Hz
AC 220 V, 50/60 Hz
450 × 195 × 596 mm
17-11/16" × 7-11/16" × 23-7/16"
51.0 kg, 112.4 lbs.
15