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Yamaha XP2500 Power Amplifier

2x 390W @ 4 ohms. 2x 275W @ 8 ohms. 1x 780W @ 8 ohms bridged. Switchable HPF. Remote port.

Yamaha XP2500 Power Amplifier

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240V models XP2500
Dynamic power; 1kHz 20ms nonclip 2ohms 650W x 2
4ohms; Bridge 1300W
Output power; 1kHz 4ohms 390W x 2
8ohms 275W x 2
8ohms; Bridge 780W
Output power; 20Hz-20kHz 4ohms 300W x 2
8ohms 250W x 2
8ohms; Bridge 600W
70V line -
100V line -
General specifications XP2500
Total harmonic distortion Less than 0.1% (20Hz-20kHz; Halfpower), RL=4ohms
Intermodulation distortion Less than 0.1% (60Hz:7kHz=4:1; Halfpower)
Frequency response +0dB, -1.0dB (RL=8ohms, 20Hz - 20kHz)
S/N ratio 100dB
Power band width 10Hz-40kHz
Crosstalk Less than -70dB
Damping factor More than 200
Voltage gain 32dB/26dB / 31.2dB (+4dBu)
Input sensitivity +3.2dBu (32dB), +9.2dBu, (26dB), +4dB
Maximum input voltage +22dBu
I/O Connectors Line input / output ports 2x XLR-3-31 type, 2x Euroblock connector
Speaker output ports 2x speakON, 2x 5-way binding post
Control ports D-sub 15pin
Processors HPF (20Hz/55Hz/OFF, 12dB/Oct)
Protection circuit Load protection Power switch on/off mute, DC-fault: Amplifier shuts down automatically.(Output Relay off), Clip limiting (THD ≥ 0.5%)
Amplifier protection Thermal (Mute the output; heatsink temp ≥ 90°C; Operation not restored automatically), VI limiter (Limit the output, RL ≤ 1ohm)
Power supply protection Thermal (Amplifier shuts down automatically; transfomer temp ≥ 130°C; Restored automatically)
Amplifier class EEEngine
Cooling 1x Variable-speed fan
Power requirements Depend on area of purchase; 100V, 120V, 230V or 240V; 50/60Hz
Power consumption Music source equivalent 320W
Idling 25W
Stand-by 5W
Dimensions W 480mm; 18-7/8in
H 88mm; 3-7/16in (2U)
D 456mm; 17-15/16in
Net weight 14kg; 30.9lbs