36
P5000S/P7000S
*SUB WOOFER position(OFF/SUB WOOFER/LOW CUT switch)
<It sets [FREQUENCY] adjustment knob to 25Hz (Min.).>
Input signal is 25Hz, -10dBu, and set FREQUENCY to 25Hz.
The output voltage shall be -3.0 +/- 2.0dB compared to the 1kHz at the switch off.
<It sets [FREQUENCY] adjustment knob to 150Hz (Max.).>
Input signal is 150Hz, -10dBu, and set FREQUENCY to 150Hz.
The output voltage shall be -3.0 +/- 2.0dB compared to the 1kHz at the switch off.
*LOW CUT position(OFF/SUB WOOFER/LOW CUT switch)
<It sets [FREQUENCY] adjustment knob to 25Hz (Min.).>
Input signal is 25Hz, -10dBu, and set FREQUENCY to 25Hz.
The output voltage shall be -4.2 +/- 2.0dB compared to the 1kHz at the switch off.
<It sets [FREQUENCY] adjustment knob to 150Hz (Max.).>
Input signal is 150Hz, -10dBu, and set FREQUENCY to 150Hz.
The output voltage shall be -4.0 +/- 2.0dB compared the 1kHz at the switch off.
*YS Processing switch: ON
Input signal is 70Hz, -10dBu,
the output voltage shall be +6.5 +/- 1.5dB compared to the 1kHz at the YS Processing
switch off, and the YS Processing LED shall lights up
*Set MODE switch to STEREO.
3.7
Distortion Factor
Input signals are each 20Hz and 20kHz,The distortion shall be less than 0.1% when output
power level as follows. This inspection should have been finished within 30 seconds.
3.8
Cross talk
Input signal is 1kHz to the channel A, and shunt the input terminal of channel B with 600ohms (2pin-hot, 3pin-cold).
Set the output power of channel A as follows.
The output voltage of channel B shall be less than -70dB compared to output voltage of
channel A. The conditions of channel A and channel B are replaced and inspected.
3.9
Output Noise level
Shunt the input terminal with 600 ohms (2pin-hot, 3pin-cold).
The noise level of the output terminal shall be less than -65 dBu.
Set the input attenuator to MIN. The noise level shall be less than -70 dBu.
P5000S
P7000S(J/U/V/A/T) P7000S(H/W/B/K/O)
500W+500W
700W+700W
650W+650W
P 5 0 0 0 S
P 7 0 0 0 S
250W
350W
