The Yamaha PC9501N amplifier features an extraordinarily solid low end, rich mid-range, and superbly defined highs. It also delivers fast response and exceptional stability even in the face of serious power supply limitations. Refinements throughout this model make this amplifier the new benchmarks for quality, reliability, and versatility in professional applications.
Maximum sound quality with minimum distortion for a new dimension in powerful, clear sound. From the start, the new Yamaha PC9501N had a lot to live up to. As the next generation in Yamaha’s flagship PC lineup, it had to deliver the same exceptional standard of clear separation and rapid response while taking sound quality to the next level. Yamaha audio engineers went to work examining every detail of sound quality. Which led to breakthrough-level innovation in circuitry and internal wiring. Meticulous part selection — including environmentally friendly lead free parts — and innovative combinations. It also includes new circuit board mounting methods to absorb unnecessary vibrations. Clear and transparent, yet powerful and robust. The Yamaha PC9501N features dynamic, deep, detailed sound with exceptional balance — the kind of performance that "runs in the family".
Output Power, 20-20 kHz THD+N =0.1%, 8Ω STEREO 925W x 2
Output Power, 20-20 kHz THD+N =0.1%, 4Ω STEREO 1400W x 2
Power Bandwidth 10Hz-40kHz (THD+N+0.5%)
Total Harmonic Distortion Less than 0.1% (20Hz-20kHz; Halfpower)
Intermodulation Distortion Less than 0.1% (60Hz:7kHz=4:1; Halfpower)
Frequency Response +0dB 20Hz-20KHz
S/N Ratio 106dB (DIN AUDIO)
Damping Factor More than 800
Input Sensitivity 100V: +8.8dBu, 120V/240V: +9.2dBu, 230V: +9.5dBu
Voltage Gain 32dB
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 RJ45
Protection Circuit
Load Protection Power switch on mute, DC-fault (Amplifier shuts down automatically), Clip limiting (THD ≥ 0.5%)
Amplifier Protection Thermal (Heatsink temp ≥ 90°C; return automatically), VI limiter (RL ≤ 1ohm)
Power Requirements 120V 60Hz
Idle Power Consumption 55W
Net Weight 28.6 lbs (13 kg)
Dimensions (H x W x D) 3.46" (88mm) x 18.90" (480 mm) x 17.95" (456 mm)