Yamaha PX5 Power Amplifier w/ DSP - 2x 500W @ 8ohms

SKU: ZG69850

$1,049.00
RRP $1,199.00
SAVE $150.00
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The versatile PX series power amplifiers combine intelligent processing with high output power to meet the requirements of a vast range of sound reinforcement environments. 500W x 2 at 8 ohms. 800W x 2 at 4 ohms.




Yamaha PX5 Power Amplifier

The versatile PX series power amplifiers combine intelligent processing with high output Class-D amplifiers to meet the requirements of a vast range of sound reinforcement environments. Onboard signal processing includes Yamaha's intelligent D-CONTOUR multi-band dynamic processing for the input signals as well as output processing which includes limiter, delay, filter, crossover & parametric EQ. Set-up is easy and intuitive with presets for Yamaha passive speakers (CBR, Club, Installation, and VXS/VXC series). 500W x 2 at 8 ohms. 800W x 2 at 4 ohms.

 

PX series models are driven by a newly developed Class-D amplifier engine that concentrates all the necessary functions into a single custom LSI chip, and uses PLL technology to control transfer characteristics in real time, achieving impressive sound quality and power. This new single-chip architecture offers higher output and improved performance in a more lightweight, yet reliable design. A combination of cutting-edge technology and an exhaustive component selection process make PX Series amplifiers supremely efficient amplifiers with low noise, reliable protection features, and above all, outstanding sound quality.

DSP for audio processing - Input Routing & Output Routing

Amp Mode allows user to configure the system without any difficulty by selecting the input routing and output routing. Totally 15 types of pattern can be selected.

  • Input routing (Dual/Parallel/Single/SUM)
  • Speaker System Structure

    FULL+FULL

    SUB+SUB

    FULL+SUB

    Bi-Amp

    Boost Full

    Boost Sub

Sophisticated Signal Processing

PX series models come with flexible onboard PEQ, crossover, filters, delay, and limiter functions as standard, allowing quick and easy system setup via the LCD display, without the need for any additional outboard gear. All models also feature Yamaha’s intelligent D-CONTOUR multi-band dynamic processing, allowing users to achieve consistent clarity and high-quality sound at any output level by tailoring the frequency response of each connected speaker for either front-of-house or monitor configurations.

220V-240V models    PX5
Output power; 1kHz Non-clip 20msec Burst Both channels driven    8Ω    500W x 2
4Ω    800W x 2
2Ω    500W x 2
8Ω/Power Boost Mode    800W x 1
4Ω/Power Boost Mode    1400W x 1
General specifications    PX5
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    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 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    230W (1/8 MAX power, 4Ω, Pink noise at all channels), 55W (4Ω, Idling)
Dimensions    W    480mm (18-7/8")
H    88mm (3-7/16"): 2U
D    388mm (15-2/8")
Net weight    6.9 kg (15.21 lbs)
Accessories    USB cover, Owner's Manual, Specification sheet, AC cable (2.0m) x 1
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

SKU ZG69850
Barcode # 4957812587259
Brand Yamaha

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