14
Appendix
CP2000—Owner’s Manual
Appendix
Specifications
Power Output Level
8
Ω
/STEREO
450 W + 450 W
1 kHz, THD+N=1%
4
Ω
/STEREO
650 W + 650 W
8
Ω
/BRIDGE
1300 W
1 kHz
20 ms, non-clip
2
Ω
/STEREO
1000 W + 1000 W
4
Ω
/BRIDGE
2000 W
Power Bandwidth
THD+N=0.2% (half power)
10 Hz–40 kHz
Total Harmonic Distortion (THD+N)
20 Hz–20 kHz (half power)
4-8
Ω
/STEREO
8
Ω
/BRIDGE
0.1%
Intermodulation Distortion
60 Hz:7 kHz, 4:1, half power
4-8
Ω
/STEREO
8
Ω
/BRIDGE
0.1%
Frequency Response
8
Ω
, Po=1W
0 dB, +0.5 dB, –1 dB f=20 Hz—50 kHz
Channel separation
Half power, RL=8
Ω
LEVEL=max., input 600
Ω
shunt
≥
70 dB, 1 kHz
Residual Noise
LEVEL=min., 12.7 kHz LPF, IHF-A network
≤
–70 dB
S/N Ratio
12.7 kHz LPF
104 dB
Damping Factor
RL=8
Ω
, 1 kHz
≥
200
Sensitivity
LEVEL=max., rated power into 8
Ω
+4 dB
Voltage Gain
LEVEL=max.
33.8 dB
Input Impedance
30 k
Ω
(balanced), 15 k
Ω
(unbalanced)
Controls
Front panel
POWER switch (push on/push off)
LEVEL attenuator (31 position) x2
Rear panel
Mode switch (STEREO/BRIDGE/PARALLEL)
YAMAHA SPEAKER PROCESSING switch (ON/OFF)
Connectors
Input
XLR-3-31 type (balanced) L+R
1/4" phone jack (balanced) L+R
Output
1/4" phone jack L+R
5-way binding post x1
Indicators
POWER
x1 (green)
PROTECTION
x1 (red)
TEMP
x1 (red) heatsink temp
≥
85°C
CLIP
x2 (red)
SIGNAL
x2 (green) output voltage
≥
2 V
x2 (yellow) output voltage
≥
20 V
