Yamaha PX8: The Ultimate Powerhouse for Superior Sound
Unleash the power of Yamaha's PX8 Power Amplifier! Combining intelligent processing with high output power, it's perfect for a wide range of sound reinforcement needs. Since 1976, Yamaha has been at the forefront of delivering top-notch sound quality, power output, and reliability. The new PX series continues this legacy with cutting-edge digital signal processing technology and unparalleled audio expertise.
Key Features: - • High Output Power: Delivers 2 x 800W @ 8Oohms and 2 x 1050W @ 4ohms, ensuring your sound is heard loud and clear.
- • Versatile Processing: Comes with onboard PEQ, crossover, filters, delay, and limiter functions, plus Yamaha speaker presets for easy setup.
- • Intelligent D-CONTOUR: Achieve consistent clarity and high-quality sound at any output level with Yamaha's intelligent multi-band dynamic processing.
Technical Specs: - Sampling frequency rate: internal - 48kHz
- A/D D/A converters: 24-bit linear, 128 times over sampling
- Total harmonic distortion: 0.1% (1kHz, 10W), 0.3% (1kHz, half power)
- Frequency response: 1W, 8ohms, 20Hz to 20kHz (+1.0dB)
- S/n ratio: 100dB (A-weighted, 8ohms, Gain setting = +14dBu)
- Crosstalk: less than -60dB (Half Power, 8ohms, 1kHz, Vol max input 150 shunt)
- Processors: input summing; D-CONTOUR; delay; hpf/lpf; speaker processor
- Latency: 1.5 msec - analog input to speakers
- Presets: 8 user amplifier presets, factory preset - speaker presets for Yamaha passive speakers
- Amplifier: Class D, balanced output circuit
- Maximum input voltage: +24dBu
- Speaker output ports: (2) Neutrik speakON NL4, (2 - pairs) binding post, (2) 1/4' phone (TRS)
- Line input: (2) XLR-3-31 & (2) 1/4' phone (TRS)
- Other I/O connectors: USB-a 2.0 connector (female), AC inlet with AC cord clamp
- Power requirements: 100V 50Hz/60Hz, 120V 60Hz, 220V-240V 50Hz/60Hz
- Power consumption: 280W (1/8 max power, 4ohms, pink noise at all channels), 60W (4ohms, idling)
- Dimensions:3.44' x 18.83' x 15.25' / 88mm x 480mm x 388mm (H x W x D)
- Net Weight: 15.87 Lbs. (7.2 kg)


The Yamaha PX8 Power Amplifier is a must-have for anyone looking to enhance their sound system. Ideal for sound reinforcement in venues like clubs, theaters, and houses of worship, as well as in studio setups. With its high output power, versatile processing functions, and intelligent D-CONTOUR technology, it's perfect for both professionals and audiophiles. It has dimensions of 3.44' x 18.83' x 15.25' (88mm x 480mm x 388mm) (H x W x D) and weighs 15.87 Lbs. (7.2 kg).