Yamaha PX3 - Amplifier 2 x 300 Watt / 8 Ohm - 2U

167579

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Amplifier 2 x 300 Watt / 8 Ohm - 2U, DSP processing: HPF/LPF, Delay, Speaker presets...
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Prix constructeur :
805,00 CHF HT

Prix Visuals :

708,40 CHF


765,78 CHF TTC  

Rectangle
Garantie : garantie Garantie Visuals 24 mois
Service interne : révision, réparation & backup.

Disponibilité : clock Délai habituel entre 2 et 4 semaines

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167579
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Yamaha Amplifier 2 x 300 Watt / 8 Ohm - 2U

The Yamaha PX3 Stereo Power Amplifier delivers 300W at 8 Ohms in a lightweight chassis and is suitable for a wide variety of sound-reinforcement applications. Part of the company's PX Series of power amplifiers, it features a Class-D engine with a single custom LSI chip, and uses PLL technology for higher efficiency and lower noise. The Power-Boost mode combines the power output from two channels into one, achieving significantly higher single-channel power levels (the number of channels available is then halved).

The on-board DSP functions include a PEQ, a delay, a crossover, and a limiter. They also allow for detailed configuration of parameters such as input & output routing, input sensitivity, amp gain, and speaker impedance. The D-Control multi-band dynamic processor delivers a clear and consistent sound at any output level by shaping the frequency response of each speaker for either front-of-house or monitor configurations.

The Configuration Wizard helps save time during setup by assigning optimized speaker settings that match your system configuration. It can be used in basic mode for quick setup or advanced mode for more precise control over DSP parameters. You can store up to eight presets, which can be saved to a USB drive for use with other amplifiers and setups.

For secure operation, the panel-locking function ensures that your settings remain safe. With its sturdy frame and carrying handle, the PX3 is built to withstand extended road use.


Features

- Class-D amplifier engine with single custom LSI chip and PLL technology

- Power Boost Mode combines the power output from two channels into one

- Configuration Wizard allows for configuration of the system by assigning optimized speaker settings which can be saved as presets

- Digital routing of inputs & output (dual, parallel, single & SUM)

- DSP functions include PEQ, crossover, filters, delay & limiter, accessed via an LCD display

- D-Contour multi-band dynamic processing shapes the frequency response of speakers for specific applications

- Basic mode for quick setup and Advanced mode for more precise control

- Flexible connectivity with XLR & 1/4" TRS inputs and binding post, SpeakON & 1/4" TS outputs

- Presets can be saved to USB drive for use with other amplifiers and setups

- Panel-locking function to keep settings safe

- Two 16-step variable-speed fans

- Lightweight chassis


 

 



Specifications



 



Power Amplifier



 



Number of Channels



2



Power Rating



8 Ohms:

300 W per Channel

600 W Bridged

4 Ohms:

500 W per Channel

1000 W Bridged

2 Ohms:

300 W per Channel



Amplifier Class



Class-D



Performance



 



Frequency Response



20 Hz to 20 kHz ±1 dB (at 1 W, 8 Ohms)



Input Impedance



10 Kilohms (Unbalanced) 

20 Kilohms (Balanced) 



Max Gain



35.1 dB (at 8 Ohms)



Max Input Level



+24 dBu



SNR



100 dB



THD+N



0.1% (1 kHz, at 10 W) 

0.3% (1 kHz, at 1/2 Power) 



Crosstalk



<-60 dB 



Signal Processing



 



Sample Rate



48 kHz



AD/DA Conversion



A/D: 24-Bit, 128 x Over-Sampling

D/A: 24-Bit, 128 x Over-Sampling



Latency



1.5 ms



Audio Delay



Adjustable Up to 74 ms



EQ



6-Band Parametric EQ 



Filters



High-Pass:

20 Hz to 20 kHz  

Low-Pass:

20 Hz to 20 kHz  



Limiting



Yes



Connectivity



 



I/O



2 x XLR 3-Pin Input

2 x 1/4" TRS Input

2 x speakON NL4 Output

2 x Binding Post Pair Output

2 x 1/4" TS Output



USB



1 x USB Type-A (USB 2.0)



Power



 



AC Input Power



120 VAC, 60 Hz 



Power Consumption



4 Ohms:

160 W (1/8 Power) 

55 W (Idle) 



Physical



 



Cooling



2 x Fan (Variable Speed)



Operating Temperature



32 to 104°F / 0 to 40°C



Storage Temperature



-4 to 140°F / 0 to 40°C



Dimensions



18.9 x 3.5 x 15.2" / 480.0 x 88.0 x 387.4 mm



Weight



15.2 lb / 6.9 kg




 


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    Appellez-nous !

  • GE : + 41 22 561 07 07
  • ZH : + 41 43 255 59 00
  • TI   : + 41 91 985 25 11

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