Β3 beta Strip after the amp amp amp brand wholesale R208

Introduction R Series Power Amplifier is part of the fourth generation of product and process design, the use of a key patent technology products in this generation, low energy consumption K4 power supply system, the power supply system will eventually bring nearly 75% of the music is the line Player efficiency, and the heat supply system technology allows significantly reduce the power consumption as low as 0.8W single-tube finally let the power supply system from the shackles of the radiator, the volume significantly reduced and eventually our fourth generation of products in a 2U chassis space integrated four 2.8KW amplification module. And this is just the whole weight of 23kg, which makes beta Strip professional power amplifier technology rose to the most high-end analog amplifier technology. Features >> Radiator Electric vacant, the power transistor and heat sink directly pressed together, put aside the conventional heat transfer cushion insulation barrier, the power transistor to rapidly release heat deposition, the temperature difference between the heat radiating body-free. >> All power crystals with a uniform minimum distance approaching cold inlet temperature consistency between them, so you can even load output. >> Linear power amplifier solutions with a linear amplifier circuit, our design breaks the traditional design of the road, creating a power / weight ratio, power / volume ratio of new technical limit. >> Precise ratio of energy to reduce heat loss. >> Unique scheme reduces power amplifier circuit of the power supply requirements. Volume >> appropriate materials and processes with a smaller transformer, power output greater. >> Radiator structure of the program to improve the cooling effect, so that smaller size and lighter weight of the heat sink faster siltation away. Specifications & parameters Rated Power (8Ω / 60s) 400W × 2 Rated Power (8Ω / 40s) 500W × 2 Rated Power (4Ω / 40s) 800W × 2 maximum output voltage (Vp / 40ms) 100V Input sensitivity (32dB / X40) 1.66 V Input sensitivity (40dB / X100) 0.66V maximum gain dB (0.775V) 41.66 Normal power (230V / 8 Ω / D = 2.83) 1.6A maximum power (230V / 4 Ω / D = 2.83) 3.2A Total Harmonic Wave Distortion: (@ 1KHz) <0.025% Intermodulation Distortion: (@ 60Hz / 7kHz 4: 1) <0.075% Frequency response: (@ 20Hz-20kHz) <± 0.5dB Power Bandwidth: (@ -3dB) 10Hz-22kHz Phase Response: (@ 20Hz-20kHz) <± 15 ° SNR: (@ 1kHz, X40 (32dB), A-weighted)> 110dB damping: (@ 63Hz)> 300 Conversion rate: (10kHz square wave, X40 (32dB) Gain)> 20V / us Input impedance: (@ 1kHz, balanced input)> 20k Ohm minimum load impedance :( single channel)> 3.2 Ohm separation: (normal operating conditions, 1kHz)> 80dB common mode rejection: ( @ 1kHz)> 80dB Net Dimensions: 88 × 482 × 400mm Weight 14Kg