PC-1N Series

Power Amplifiers

PC9501N PC6501N PC4801N PC3301N PC2001N

PC9501N Rear Panel

New benchmarks for quality, reliability, and versatility in professional power applications.
In-depth analysis and circuit innovation, meticulous part selection, and advanced circuit mounting methods deliver
outstanding sound quality with the lowest possible distortion.
Advanced EEEngine technology achieves high-quality sound and exceptional power output with dramatically reduced

power consumption.

Selectable stereo, dual mono and bridged mono modes for maximum versatility. A comprehensive selection of rear-panel terminals and connectors for versatile connectivity. An impressive array of protection circuitry and indicators ensure stable operation and accurate monitoring. Built-in high-pass (subsonic) filter cuts frequencies below 20 Hz. Can be connected to a Yamaha ACU16-C Amplifier Control Unit (optional) and computer to allow monitoring and
control of amplifiers and speakers.
Monitor and control multiple amplifiers on a CobraNet network via the Yamaha NHB32-C Network Hub/Bridge. The PC3301N has been specially designed for use as a distribution amplifier in installations, and is capable of driving
high-impedance loads with multiple parallel-connected 100-volt line speakers.
Ideal matches for the DME64N/24N Digital Mixing Engines and Installation Series speakers.

GENERAL SPECIFICATIONS

Model Output Power 1kHz, THD+N = 1% 8 bridge 1kHz, 20ms burst 20Hz ~ 20kHz, THD+N = 0.1% Contant Voltage Line Voltage Gain Input Sensitivity SN Ratio Power Consumption THD+N Frequency Response Crosstalk Damping Factor Maximum Input Level Input Impedance Control Connectors Front panel Rear panel Input Output Data Port Power Indicators Level Meters Load Protection Amplifier Protection Cooling Fan Power Requirements Dimensions (W x H x D) Weight Included Accessories * Half power = 1/2 power output level RL=8 RL=8 20Hz~20kHz, DIN AUDIO 1/8 power (4 pink noise) Idle 20Hz~20kHz, 1/2 power, RL=4 RL=8, Po=1W, 20Hz - 20kHz 1kHz, half power, 8 Att. max, input 600 shunt RL=8, 1kHz +22dBu 20k (balanced), 10k (unbalanced) POWER switch x 1 (push on/push off), Attenuator x 2 (31position) MODE switch x 1 (STEREO/BRIDGE/PARALLEL), HPF switch x 1 (ON/OFF) (Fc=20Hz, 12dB/oct), AMP ID switch x 1 (6P DIP) XLR-3-31 type x 2, Euroblock connector x 2 pairs (balanced) Neutrik SPEAKON NL4 x 2, 5-way binding post x 2 pairs RJ45 x 2 AC Inlet x 1 POWER/STANDBY x 1 (Green/Orange), PROTECTION x 1 (Red), TEMP x 1 (Red) heatsink temp 85C, REMOTE x 1 (Green) 10 point LED meter x 2 POWER switch on/off mute, DC-fault: Amplifier shuts down automatically, Clip limiting: THD 0.5% Thermal (heatsink temp 90C), VI limiter (RL 1) Variable-speed fan x 2 120V, 60Hz; 220V-240V, 50Hz/60Hz 480 x 88 x 456mm (18-7/8" x 3-7/16" x 17-15/16") 12.5kg (27.6lbs) (PC9501N: 13kg (28.6lbs)) Power cable x 1, Security cover x 1, Euroblock connector x 2 (3P), Owner's manual +9.2dBu 106dB 750W/1000W 55W Less than 0.1% +0dB, -1.0dB Less than -70dB More than 800 More than 500 More than 800 More than 500 +7.7dBu 105dB 700W/800W 40W bridge 8 bridge 100V Line PC9501N 1600W x 2 1000W x 2 3200W 2300W x 2 4600W 1400W x 2 925W x 2 2800W PC6501N 1100W x 2 700W x 2 2200W 1500W x 2 3000W 930W x 2 650W x 2 1860W PC4801N 120V/240V 850W x 2 550W x 2 1700W 1200W x 2 2400W 725W x 2 475W x 2 1450W 32dB +6.7dBu 103dB 450W/600W 40W +4.7dBu 101dB 450W/500W 40W +2.9dBu 100dB 350W 40W +9.5dBu 106dB 1100W 55W +8.0dBu 105dB 800W 40W 600W x 2 350W x 2 1200W 800W x 2 1600W 525W x 2 330W x 2 1050W 625W/16 (Bridge) 400W x 2 230W x 2 800W 500W x 2 1000W 325W x 2 200W x 2 650W 1650W x 2 1050W x 2 3300W 2300W x 2 4600W 1500W x 2 950W x 2 3000W 1150W x 2 750W x 2 2300W 1600W x 2 3200W 930W x 2 650W x 2 1860W PC3301N PC2001N PC9501N PC6501N PC4801N 230V 800W x 2 500W x 2 1600W 1200W x 2 2400W 700W x 2 475W x 2 1400W 32dB +6.2dBu 103dB 600W 40W +5.3dBu 101dB 500W 40W +3.2dBu 100dB 350W 40W 700W x 2 400W x 2 1400W 900W x 2 1800W 550W x 2 350W x 2 1100W 625W/16 (Bridge) 450W x 2 250W x 2 900W 600W x 2 1200W 400W x 2 230W x 2 800W PC3301N PC2001N

PC-1N Series

Power Amplifiers
PC9501N PC6501N PC4801N PC3301N PC2001N

PC9501N Rear Panel

New benchmarks for quality, reliability, and versatility in professional power applications.
In-depth analysis and circuit innovation, meticulous part selection, and advanced circuit mounting methods deliver
outstanding sound quality with the lowest possible distortion.
Advanced EEEngine technology achieves high-quality sound and exceptional power output with dramatically reduced

power consumption.

Selectable stereo, dual mono and bridged mono modes for maximum versatility. A comprehensive selection of rear-panel terminals and connectors for versatile connectivity. An impressive array of protection circuitry and indicators ensure stable operation and accurate monitoring. Built-in high-pass (subsonic) filter cuts frequencies below 20 Hz. Can be connected to a Yamaha ACU16-C Amplifier Control Unit (optional) and computer to allow monitoring and control
of amplifiers and speakers. Monitor and control multiple amplifiers on a CobraNet network via the Yamaha NHB32-C Network Hub/Bridge. The PC3301N has been specially designed for use as a distribution amplifier in installations, and is capable of driving high-impedance loads with multiple parallel-connected 100-volt line speakers. Ideal matches for the DME64N/24N Digital Mixing Engines and Installation Series speakers.

PC9501N

PC6501N

PC4801N 120V / 240V

PC3301N

PC2001N

PC4801N 230V
Output Power 1kHz THD+N=1%
4 per channel 8 per channel 8 BRIDGE 2 per channel 4 per channel 8 per channel
1600W 1000W 3200W 2300W 1600W 1000W 4600W 3200W 1400W 925W 2800W +9.0 106dB 55W 750W/1000W 10Hz-40kHz
1100W 700W 2200W 1500W 1100W 700W 3000W 2200W 930W 650W 1860W +8.0 105dB 40W 700W/800W
850W 550W 1700W 1200W 850W 550W 2400W 1700W 725W 475W 1450W +6.0 103dB 40W 450W/600W
600W 350W 1200W 800W 600W 350W 1600W 1200W 525W 330W 1050W 625W +4.5 101dB 40W 450W/500W
400W 230W 800W 500W 400W 230W 1000W 650W 325W 200W 650W +3.0 100dB 40W 350W
1650W 1050W 3300W 2300W 1650W 1050W 4600W 3300W 1500W 950W 3000W +9.0 106dB 55W 1100W
1150W 750W 2300W 1600W 1150W 750W 3200W 2300W 930W 650W 1860W +8.0 105dB 40W 800W
800W 500W 1600W 1200W 800W 500W 2400W 1600W 725W 475W 1400W +6.0 103dB 40W 600W
700W 400W 1400W 900W 700W 400W 1800W 1400W 550W 350W 1100W 625W +4.5 101dB 40W 500W
450W 250W 900W 600W 450W 250W 1200W 900W 400W 230W 800W +3.0 100dB 40W 350W

1kHz 20ms Burst

4 BRIDGE 8 BRIDGE 4 per channel 8 per channel
20Hz-20kHz THD+N=0.1% Sensitivity (dBu) S/N Ratio
8 BRIDGE 100V BRIDGE RL=16
RL=8 Att. max 20Hz-20kHz (DIN AUDIO)
Idle Power Consumption 1/8 Power Consumption (4) Power Bandwidth (half power THD+N=0.5%) THD+N

20Hz 20kHz, half power

Intermodulation Distortion
60Hz: 7kHz, 4:1, half power
MAX 0dB, TYP 0dB, MIN 1dB f=20Hz-50kHz

Frequency Response

8, Po=1W
Channel Separation Half power RL=8 1kHz

ATT. Max input 600 shunt

70dB -70dB 800 (except PC2001N)/500 (PC2001N) 32dB 22dBu 20k (balanced) 10k (unbalanced)
Residual Noise Att. min 20Hz-20kHz (DIN AUDIO) Damping Factor Voltage Gain 8, f=1kHz

ATT. max

Maximum Input Voltage Input Impedance Controls Front panel Rear panel Connectors Input Output DATA PORT Power Indicators Level Meters Load Protection Amplifier Protection Limiter Circuit Cooling Power Requirements Dimensions (W x H x D) Weight Included Accessories
*1: 1/8 Power = 9dB below rated power *2: Half Power = 3dB below rated power *3: 0dBu = 0.775Vrms
POWER switch (push on/push off), Attenuator (31position) x 2 MODE switch (STEREO/BRIDGE/PARALLEL), HPF switch (ON/OFF fc=20Hz 12dB/oct), AMP ID switch (6PDIP) x 1 XLR-3-31 type/ch, Euroblock connector (balanced)/ch SPEAKON/ch, 5way binding post x 1 RJ45 x 2 AC inlet x 1 POWER/STAND-BY: x 1 (Green/Orange), PROTECTION: x 1 Red, TEMP: x 1 (Red) heatsink temp 85C, REMOTE: x 1 (Green) 10 points LED meter/ch POWER switch on/off mute, DC-fault power supply shutdown Thermal (heatsink temp 90C), VI limiter (RL 1) Clip limiting :THD 0.5% Dual Variable-speed fan 120V / 60Hz, 230V / 50Hz, 240V / 50Hz 480 x 88 x 456mm (18-7/8" x 3-7/16" x 17-15/16") 12.5kg (27.6lbs) (PC9501N is 13kg (28.6lbs)) Power cord, Security cover, Owners Manual, 3-pin Euroblock connector x 2
Neutrik and Speakon are trademarks of Neutrik. CobraNetTM is a registered trademark Peak Audio, a Division of Cirrus Logic. All trademarks used are properies of their respective owners.

unit : mm

380 456