Yamaha PX8 Dual Channel Amplifier with DSP 1050W X 2 Front View

Yamaha PX8 Dual Channel Amplifier with DSP 1050W X 2

Name: Yamaha PX8 Dual Channel Amplifier with DSP 1050W X 2
Brand: Yamaha
SKU: PX8
Price: 989.99 USD
Availability: InStock

Vendor: Yamaha

Yamaha PX8 Dual Channel Amplifier with DSP 1050W X 2 The Yamaha PX8 Dual Channel Amplifier is a flexible PX series power amplifiers lineup and merges its intelligent processing with high output power to meet...

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Description

Yamaha PX8 Dual Channel Amplifier with DSP 1050W X 2

The Yamaha PX8 Dual Channel Amplifier is a flexible PX series power amplifiers lineup and merges its intelligent processing with high output power to meet the requirements of a broad range of sound reinforcement environments. 800W x 2 at 8Ω / 1050W x 2 at 4Ω.

The Yamaha PX8 Dual Channel Amplifier with DSP 1050W X 2 Product Highlights

2x 800W at 8Ω
2x 1050W at 4Ω
Newly developed Class-D amplifier engine with a custom LSI
Flexible onboard PEQ, crossover, filters, delay, and limiter functions
Yamaha Speaker presets
Utilities for safe and secure operation

Intelligent Processing. Serious Power.

Since the 1976 release of the P2200, our first professional power amplifier, Yamaha has strived to achieve the highest possible levels of sound quality, power output, and reliability in sound reinforcement, studio, and installed applications. The new PX series power amplifiers continue this tradition of excellence, utilizing Yamaha’s renowned digital signal processing technology and unparalleled professional audio expertise to achieve a light, durable design, capable of delivering the maximum output power to the speakers while simultaneously protecting them with optimized processing. Driven by a newly-developed Class-D amplifier the four new models that make up the PX series are suitable for a broad range of sound reinforcement and installation environments.

Specifications

100V models

Output power; 1kHz Non-clip 20msec Burst Both channels driven

8Ω - 800W x 2
4Ω - 1050W x 2
2Ω - 600W x 2

120V models

Output power; 1kHz Non-clip 20msec Burst Both channels driven

8Ω - 800W x 2
4Ω - 1050W x 2
2Ω - 600W x 2

220V-240V models

Output power; 1kHz Non-clip 20msec Burst Both channels driven

8Ω - 800W x 2
4Ω - 1050W x 2
2Ω - 600W x 2

General Specifications

Sampling frequency rate / Internal - 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/+8.3dBu (Gain setting: 32dB), 26.0dB/+14.3dBu (Gain setting: 26dB), 36.3dB/+4dBu (Gain setting: +4dBu), 26.3dB/+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); Overcurrent: Output mute (Restored automatically); Overvoltage: Output limiter (Restored automatically); Integrated Power Limit: Output limiter (Restored automatically)
Power supply protection - Thermal: Output limiter (Restored automatically) → Power supply shutdown; Overvoltage: Power supply shutdown; Overcurrent: Power supply shutdown
Amplifier class - Class D, Balanced output circuit (BTL)
Cooling - 16 step variable speed fan x 2, front to rear airflow
Power requirements - Depending on the area of purchase; 100V 50Hz/60Hz, 120V 60Hz, 220V-240V 50Hz/60Hz *Verified as operating at rated power voltage +/- 10% voltage.
Power consumption - 280W (1/8 MAX power, 4Ω, Pink noise at all channels), 60W (4Ω, Idling)
Dimensions W - 480mm (18-7/8")
Dimensions H - 88mm (3-7/16"): 2U
Dimensions D - 388mm (15-2/8")
Net weight - 7.2 kg (15.87 lbs)
Accessories - USB cover, Owner's Manual, Specification Sheet, AC cable (2.0m) x 1
Others - Operating Temperature: 0°C to +40°C, Storage temperature: -20°C to +60°C