VDA series digital power amplifiers
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The VDA series is a new multi-channel, highly flexible power amplifier.
The VDA series is based on the Class-D power amplifier.
· The VDA series uses power factor correction (PFC) technology to provide users with a low-power AC power supply that can be used worldwide.
· The VDA series products have added parallel and bridging mode functions, which are more applicable.
It has a cooling circuit with large dynamic range, high efficiency, low distortion, and high damping coefficient to ensure long-term stable performance and prolong the service life of the power amplifier.
Compact design, compared to traditional audio amplifiers, Class D technology gives you more superior performance, greatly reducing heat dissipation while delivering more power to your speakers.
Model number VDA2180 VDA2250 VDA2350 VDA2450 VDA4180 VDA4250 VDA4350 VDA4450 VDA8180 VDA8250 VDA8350 Channel 2 2 2 2 4 4 4 4 8 8 8 8 Ω stereo output rate, 8 Ω output power 200W 260W 390W 470W 200W 260W 390W 470W 200W 260W 390W 4Ω Stereo Output Power 380W 480W 750W 910W 380W 480W 750W 910W 380W 480W 750W 2Ω stereo output rate 2Ω output power 600W 750W 1200W 1450W 600W 750W 1200W 1450W 600W 750W 1200W 8Ω Bridged Output Power 720W 950W 1400W 1650W 720W 950W 1400W 1650W 720W 950W 1400W Frequency response( 1 W,8ohms)+0/-3dB 10Hz-20KHz Total harmonic distortion 1KHz THD+N 0.02-0.05% Signal-to-noise ratio S/N rate -100dB Damping factor >600 Resolution: Crosstalk >70 Input sensitivity 0.0775V/1.4V/2.8V Input impedance >10KΩ balance/unbalance Output circuitry D Gross weight G.W 7kg 7.3kg 7.3kg 7.5kg 7kg 7.3kg 7.3kg 7.5kg 8kg 8kg 8.7kg Product dimension(mm) 483mm x295mm x 45mm 483mm x320mm x 45mm 483mm x420mm x 45mm - 數字功放(fàng)
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We are a factory with both development and manufacturing, located in Enping City, Guangdong Province.
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There is no MOQ for regular products, and the MOQ for customized products depends on the situation.
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86-750-7119777
443837645
B7, Area 2, Enping Area, Jiangmen Industry Transposition Park, Enping, Guangdong, China.
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