Profesional power amplifier
PROX series power amplifiers represents the state-of-the-art in professional quality performance at an affordable price. Designed to deliver high levels of sustained power, extraordinary audio performance, and road-proven reliability. With oversized high-current toroidal transformers for greater 2 ohm power and H class output circuit you have ultimate analog amplifier for professionals with best power/price ratio.
- Soft start-up, preventing the transient surge and reducing the disturbance to the power network.
- Working mode of Stereo, Bridge and Parallel can be chosen; the input signal's sensitivity also can be chosen from 0.775V, 1.0V, 1.44V.
- Adapting the MOSFET high speed voltage switching technology, reduces the wave distortion when switching the voltage.
- The amplification transistors adapt the complementary collecting design, fixing the amplification transistors directly on the heat sink: this lessens overheat of transistors and distortion; meanwhile extends the lifespan of transistors.
- Aluminum heat-sink with good quality & variable speed fans with low noise produce efficient ventilation and cooling effect. Enable the amp to work for a long continuous period without overheat protection.
- Limiter protection design for fast and sensitive current limiting and range limiting. Even when the signal over-range, the output of the amp still can maintain very low distortion. This will decrease the situation of burning the speakers when under overload or over-range.
- Adapts safe& reliable input Combo and output Speakon connectors.
- It adapts the Class-H two steps circuit design.
|Stereo/parallel 8Ω||800W x2|
|Stereo/parallel 4Ω||1200W x2|
|Stereo/parallel 2Ω||1440W x2|
|Frequency response||20Hz ~ 20 kHz|
|Input Sensitivity||0.775V/1.0V/1.44V (stereo 8Ω)|
|Damping Factor||>300 (@8Ω)|
|Protection||Soft start up, DC fault, Circuit Breaker, thermal cut off, soft start, Automatic voltage limited|
|Connectors||Input: COMBO x 2; XLR link male x 2
Output: SPEAKON x 3
|Power supply||230V ± 10% ~50/60Hz|
483 x 452 x 88mm (19", 2U)