---
url: https://www.eventtechnik3000.ch/PX5_2
type: product
sku: C2761
gtin: 4957812587259
price: 951,55 CHF
availability: Nicht auf Lager
updated: 2026-06-10T15:18:27+02:00
---

# PX5

**Preis:** 951,55 CHF inkl. MwSt.  
**Verfügbarkeit:** Nicht auf Lager  
**Artikelnummer:** C2761  
**GTIN:** 4957812587259  
**Marke:** Yamaha  
**Kategorie:** Audio → Haut-parleurs | Systèmes de sonorisation → Pré-amplificateurs | amplificateurs

## Beschreibung

Die vielseitigen Leistungsverstärker der PX-Serie kombinieren intelligentes Signalprocessing mit enormen Ausgangsleistungen für den Einsatz in unterschiedlichsten Beschallungssituationen. 2 x 500W an 8O / 2 x 800W an 4O.

2 x 500W an 8O
2 x 800W an 4O
Neu entwickelte Class-D-Verstärkereinheit mit Custom-LSI
Vielseitiger, integrierter parametrischer Equalizer, Crossover-Filter, Delay- und Limiter-Funktionen
Yamaha Lautsprecher-Presets
Schutzfunktionen für den sicheren Betrieb

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, 8O, 20Hz to 20kHz)

S/N ratio
100dB (A-weighted, 8O, Gain setting = +14dBu)

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

Voltage Gain/Sensitivity
8O 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)

8O 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
20kO (Balance), 10kO (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, 4O, Pink noise at all channels), 55W (4O, 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
Operating Temperature: 0°C to +40°C, Storage temperature: -20°C to +60°C

## Bilder
- https://www.eventtechnik3000.ch/media/image/product/99009/lg/px5.jpg
- https://www.eventtechnik3000.ch/media/image/product/99009/lg/px5~2.jpg
- https://www.eventtechnik3000.ch/media/image/product/99009/lg/px5~3.jpg

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