YORKVILLE Audiopro 3000 Instructions D'opération page 7

SPECIFICATIONS
OWNERS MANUAL / GUIDE D' OPERATION
POWER:
All values are in WATTS at 1KHz, except FTC 20Hz-20KHz.
Measurements made with regulated 120 VAC sine wave at line cord.
All values are rounded down to the nearest 25 watts.
BURST AVG.
Measured as a 2 cycle burst at 1KHz, 8:1 duty.
(Continuous measurements may require line currents >15 Amps)
ONE CHANNEL DRIVEN (WATTS)
LOAD CONT, AVG,.
8 ohms 550
4 ohms 900
2 ohms 1500
BOTH CHANNELS DRIVEN (WATTS)
LOAD CONT, AVG,.
8 ohms 475
4 ohms 750
2 ohms 1200
BRIDGED (WATTS)
LOAD CONT, AVG,.
16 ohms 925
8 ohm 1500
4 ohms 2400
THD DISTORTION: (
LOAD AT 1 KHz
8 ohms < 0.003 %
4 ohms < 0.004 %
2 ohms < 0.008 %
CROSS TALK:
INPUT IMPEDANCE:
INPUT SENSITIVITY:
CMRR (bal input):
CONTROLS:
DISPLAYS:
FREQUENCY RESPONSE
BURST AVG PEAK INSTANT
650
1250 3000
2250
BURST AVG PEAK INSTANT
625 1500
1200
2175
BURST AVG PEAK INSTANT
1225
2400
4350 12000
measured at 1 dB below rated power, BW = 80 KHz )
20 Hz - 20 KHz
< 0.04 %
< 0.05 %
< 0.06 %
-75 dB below full power at 1KHz,
-60 dB below full power, 20 Hz - 20 KHz.
20K ohms balanced, 10 Kohms unbalanced.
1.4 VRMS sine wave = full power. ( 36 dB gain )
>31 dB 20 Hz - 20 KHz
Rotary gain, MONO sw, special subsonic filter sw.
2x CLIP, 2x ACTIVITY, PROTECT, POWER ON. (LEDS)
Within 1dB, 20 Hz to 20 KHz, (50 Hz boost sw out)
FTC 20-20KHz
1500 475
800
6000 1200
FTC 20-20KHz
425
3000 650
6000 950
FTC 20-20KHz
3000 850
6000 1300
1900
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