Amplifiers

Upgrade your sound reinforcement setup with the Yamaha PX8 Class D Power Amplifier. This professional-grade amplifier delivers remarkable power and precision, with 2x1050W output at 4Ω and a newly developed Class-D amplifier engine. Equipped with flexible onboard PEQ, crossover, filters, delay, and limiter functions, this amplifier ensures optimal sound quality tailored to your specific preferences. Also featuring Yamaha Speaker presets, the PX8 offers utilities for safe and secure operation. The Yamaha PX8 Class D Power Amplifier is a versatile and reliable choice for various sound reinforcement environments, providing 800W x 2 at 8Ω and 1050W x 2 at 4Ω. Elevate your audio experience with this powerhouse amplifier.Specifications:- Internal Sampling Frequency Rate: 48kHz- 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- 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; AC inlet x1 with AC cord clampIndicators:- POWER x1 (Green), ALERT x1 (Red), USB x1 (Green), PROTECT x2 (Red), CLIP/LIMIT x2 (Red), SIGNAL x2 (Green)Processors:- Input summing; D-CONTOUR(FOH/MAIN, MONITOR, OFF); Delay(0 - 74msec); HPF/LPF(cutoff frequency 20Hz~20kHz with polarity control); Speaker ProcessorElevate your audio setup with the Yamaha PX8 Class D Power Amplifier!Product Specifications General Internal 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/+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 protectionPOWER 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 protectionThermal: 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 protectionThermal: 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 x 2, 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 280W (1/8 MAX power, 4Ω, Pink noise at all channels), 60W (4Ω, Idling) Physical & Dimensions Height: 88mm Width: 480mm Depth: 388mm Weight: 7.2kg

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Experience unparalleled power and versatility with the Yamaha PX5 Class D Power Amplifier. This innovative amplifier boasts a newly developed Class-D engine with a custom LSI, delivering 2x800W at 4Ω for crystal-clear sound reproduction. Equipped with onboard DSP, enjoy flexible control over PEQ, crossover, filters, delay, and limiter functions to tailor your audio experience. The Yamaha Speaker presets ensure optimised sound performance, while the utilities guarantee safe and secure operation. Ideal for a wide range of sound reinforcement applications, this power amp offers 2x500W at 8Ω and 2x800W at 4Ω, making it a powerhouse in the audio industry.Key Features:- Power Output: 2x 500W at 8Ω, 2x 800W at 4Ω- Newly developed Class-D amplifier engine with a custom LSI- Onboard DSP for PEQ, crossover, filters, delay, and limiter functions- Yamaha Speaker presets for optimised sound performance- Utilities for safe and secure operationProduct Specifications General Internal 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: 100dB (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/+6.3dBu (Gain setting: 32dB), 26.0dB/+12.3dBu (Gain setting: 26dB), 34.3dB/+4dBu (Gain setting: +4dBu), 24.3dB/+14dBu (Gain setting: +14dBu) 8Ω Volume max /Power Boost mode: 34.0dB/+6.3dBu (Gain setting: 32dB), 28.0dB/+12.3dBu (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 portsNeutrik speakON NL4 x2, Binding post x2 pairs, 1/4" PHONE(TS) x2 Line InputXLR-3-31 x2, 1/4 "PHONE(TRS) x2 OthersUSB 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 x 2, 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 230W (1/8 MAX power, 4Ω, Pink noise at all channels), 55W (4Ω, Idling) Physical & Dimensions Height: 88mm Width: 480mm Depth: 388mm Weight: 6.9kg

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Unleash the power of professional sound reinforcement with the Yamaha PX3 Class D Power Amplifier. Delivering an impressive 2x500W at 4Ω, this amplifier boasts a newly developed Class-D engine with custom LSI for top-notch performance. Equipped with flexible onboard PEQ, crossover, filters, delay, and limiter functions, the PX3 ensures precise audio control. Benefit from Yamaha Speaker presets and utilities for secure operation. The Yamaha PX3 is the go-to choice for versatile power amplification needs.Product Features:- 2x 300W at 8Ω / 2x 500W at 4Ω- Newly developed Class-D amplifier engine with custom LSI- Flexible onboard PEQ, crossover, filters, delay, and limiter functions- Yamaha Speaker presets- Utilities for safe and secure operationProduct Specifications General Internal 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: 100dB (A-weighted, 8Ω, Gain setting = +14dBu) Crosstalk: Less than -60dB (Half Power, 8Ω, 1kHz, Vol max input 150Ω Voltage Gain/Sensitivity 8Ω Volume max: 32.0dB/+4.1dBu (Gain setting: 32dB), 26.0dB/+10.1dBu (Gain setting: 26dB), 32.1dB/+4dBu (Gain setting: +4dBu), 22.1dB/+14dBu (Gain setting: +14dBu) 8Ω Volume max /Power Boost mode: 35.0dB/+4.1dBu (Gain setting: 32dB), 29.0dB/+10.1dBu (Gain setting: 26dB), 35.1dB/+4dBu (Gain setting: +4dBu), 25.1dB/+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 x 2, 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 160W (1/8 MAX power, 4Ω, Pink noise at all channels), 55W (4Ω, Idling) Physical & Dimensions Height: 88mm Width: 480mm Depth: 388mm Weight: 6.9kg

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