Yamaha PX10 High-Output Power Amplifier - 1000W at 8 Ohm

The Yamaha PX10 is a high-output power amplifier designed to meet the demands of professional sound reinforcement applications. Delivering 2 × 1000W at 8Ω and 2 × 1200W at 4Ω, it is powered by a newly developed Class-D amplifier engine with a custom LSI, providing impressive power, efficiency, and sound quality in a lightweight and reliable design. Advanced PLL technology ensures stable performance with low noise and precise control, even under demanding operating conditions.

The PX10 features comprehensive onboard DSP, including PEQ, crossover, filters, delay, and limiter functions, allowing complete system configuration without the need for external processing. Yamaha speaker presets and intelligent D-CONTOUR multi-band dynamic processing help achieve consistent clarity for both front-of-house and monitor applications. Flexible input and output routing through Amp Mode enables easy selection of system configurations such as full-range, subwoofer, bi-amp, and boost modes, making the PX10 adaptable to a wide variety of setups.

Designed for ease of use and secure operation, the PX10 offers Basic and Advanced setup modes, eight programmable presets for instant recall, and a Config Wizard that automatically applies optimized speaker settings for many Yamaha passive speaker models. With flexible connectivity options, a durable chassis suitable for road use, USB data management, and utilities such as panel locking and system monitoring, the Yamaha PX10 delivers powerful, intelligent amplification for professional audio systems.

Product Specifications:

100V Output Power: 8Ω 1000W x2, 4Ω 1200W x2, 2Ω 700W x2

120V Output Power: 8Ω 1000W x2, 4Ω 1200W x2, 2Ω 700W x2

220V-240V Output Power: 8Ω 1000W x2, 4Ω 1200W x2, 2Ω 700W x2

Sampling Frequency Rate: 48kHz

A/D D/A Converters: AD/DA 24-bit linear, 128 times over sampling

Total Harmonic Distortion: 0.1% (1kHz, 10W), 0.3% (1kHz, Half power)

Frequency Response: ±1.0dB (1W, 8Ω, 20Hz to 20kHz)

S/N Ratio: 101dB (A-weighted, 8Ω, Gain setting = +14dBu)

Crosstalk: Less than -60dB (Half Power, 8Ω, 1kHz, Vol max input 150Ω shunt)

Voltage Gain/Sensitivity: 8Ω Volume max 32.0dB/+9.3dBu (Gain setting: 32dB), 26.0dB/+15.3dBu (Gain

setting: 26dB), 37.3dB/+4dBu (Gain setting: +4dBu), 27.3dB/+14dBu (Gain setting: +14dBu)

Maximum Input Voltage: +24dBu

Input Impedance: 20kΩ (Balance), 10kΩ (Unbalance)

I/O Connectors: Speaker output ports Neutrik speakON NL4 x2, Binding post x2 pairs, 1/4" PHONE(TS) x2

Line Input: XLR-3-31 x2, 1/4" PHONE(TRS) x2

Others: USB 2.0 Standard-A Connector (Female) for Save/Load, Speaker preset update, Firmware update

with USB memory; AC inlet x1 with AC cord clamp

Indicators: POWER x1 (Green), ALERT x1 (Red), USB x1 (Green), PROTECT x2 (Red), CLIP/LIMIT x2 (Red),

SIGNAL x2 (Green); Auto LED off feature

Processors: Input summing

D-CONTOUR: FOH/MAIN, MONITOR, OFF

Delay: 0-74msec

HPF/LPF: cutoff frequency 20Hz~20kHz with polarity control

Speaker Processor: 6 band PEQ + Limiter + Delay

Latency: 1.5 msec (Analog Input to Speakers)

Presets: 8 user amplifier presets (Factory preset: Speaker presets for Yamaha passive speakers)

Protection Circuit: Load protection POWER switch on/off: Output mute;

Output voltage protection: Over voltage limiter, user configurable by wattage and speaker preset

DC-fault: Power Supply shutdown (NOT restored automatically)

Amplifier Protection:

Thermal: Output limiter (Restored automatically) → Output mute (Restored automatically)

Over Current: Output mute (Restored automatically)

Over Voltage: Output limiter (Restored automatically)

Integrated Power Limit: Output limiter (Restored automatically)

Power Supply Protection:

Thermal: Output limiter (Restored automatically) → Power supply shutdown

Over voltage: Power supply shutdown

Over current: Power supply shutdown

Amplifier Class: Class D, Balanced output circuit (BTL)

Cooling: 16 step variable speed fan x2, front to rear airflow

Power Requirements: Depending on area of purchase; 100V 50Hz/60Hz, 120V 60Hz, 220V-240V

50Hz/60Hz *Verified as operating at rated power voltage +/- 10% voltage

Power Consumption: 310W (1/8 MAX power, 4Ω, Pink noise at all channels), 60W (4Ω, Idling)

Product Weight: 16.31 lbs / 7.4 kg

Product Dimensions (L × W × H): 15.28" × 18.90" × 3.46"