CP2000
CP2000 Power Amplifier
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| High Power Output |
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The CP2000 delivers a maximum 2000 watts of clean power into 4-ohm load when bridged. In a stereo configuration it delivers 1000 watts of power into 2-ohms, 650 watts into 4-ohm loads or 450 watts into 8-ohm loads. |
| EEEngine Technology |
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Yamaha's exclusive EEEngine technology, combined with a MOSFET amplifier allows the CP2000 to deliver high performance along with exceptional efficiency. At idle, power consumption is kept to a mere 30 watts while under normal use the unit draws 350 watts. |
| Yamaha Speaker Processing |
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Circuitry designed to enhance the audio performance when the CP2000 is used with the popular S112IV and S115IV Yamaha loudspeakers. A rear mounted switch activates this circuit. |
| Other Features |
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The CP2000 shares the same limiter circuits that are used in our high end H Series amplifiers for optimum protection from hard clipping. It also provides three output modes for maximum flexibility. The normal Stereo mode (separate input signals routed to independent channels with L/R signal control). Parallel Mode feeds a single input to two independent channels with L/R signal control, and Bridged Mono for extra high power output. The unit is also equipped with balanced XLR jacks and balanced 1/4-inch phone jacks for input connections, and 1/4-inch phone jacks and 5-way binding posts for speaker connections. |
| Power Output Level |
1kHz THD+N=1% |
8Ω /STEREO 4Ω /STEREO 8Ω /BRIDGE |
450W+450W 650W+650W 1300W |
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1kHz 20mS nonclip |
2Ω /STEREO 4Ω /BRIDGE |
1000W+1000W 2000W |
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| Power Bandwidth | Half Power 10Hz-40kHz (THD+N=0.2%) | ||
| THD+N | 20Hz-20kHz, Half power 0.1% | ||
| Frequency Response | 0dB, + 0.5dB, -1dB f=20Hz-50kHz | ||
| Intermodulation Distortion | 60Hz:7kHz, 4:1, Half power 0.1% | ||
| Channel Separation |
Half power ATT. max |
RL=8Ω input600Ω shunt |
≥ 70db 1kHz |
| Residual noise ATT. min |
12.7kHzLPF
≤-70dB IHFAnetwork ≤-70dB |
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| S/N ratio | 12.7kHzLPF 104dB | ||
| Damping Factor | ≥200 RL=8Ω 1kHz | ||
| Sensitivity (ATT. max) rated power (8Ω) | +4dBu | ||
| Voltage Gain | ATT. max 33.8dB | ||
| Input Impedance | 30kΩ (balance) 15kΩ (unbalance) | ||
| Controls |
Front Panel
POWER switch (push on/push off) attenuator (31 position) x 2 Rear Panel MODE switch (STEREO/BRIDGE/PARALLEL) YAMAHA SPEAKER PROCESSING switch (ON/OFF) |
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| Connectors |
Input
XLR-3-31 type/ch 1/4" phone (balance)/ch Output1/4" phone/ch, 5 way biding post x 1 |
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| Indicators |
POWERx 1 (Green) PROTECTIONx 1 (Red) TEMPx 1 (Red) heatsink temp ≥ 85°C CLIPx 2 (Red) SIGNAL x 2 (Green) output voltage ≥ 2V x 2 (Yellow) output voltage ≥ 20V |
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| Protection Circuit |
POWER switch on/off mute DC detection TEMP (heatsink temp) ≥90°C PC limitter: RL≥1Ω |
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| Fan Circuit | Stop-Low speed (50°C)-variable-high speed (70°) | ||
| Limitter Circuit | Comp: THD≥0.5% | ||
| Power Requirements | US and Canada Model 120V 60Hz | ||
| Idle Power Consumption | 30W | ||
| 1/8 Power Consumption (4Ω) | 350W | ||
| Dimensions (W x H x D) | 480 x 88 x 410mm (18-7/8" x 3-7/16" x 16-1/8") | ||
| Weight | 14kg (30.8 lbs.) | ||
| *0dB=0.775V Half power=1/2 power output level |
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Brochure
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CP2000 Brochure
CP2000 Brochure (BROCHURES)
