·产品描述
HELIX P400 Precision
High-End 4-channel-amplifier (4x110/190W) with active crossovers, adjustable from 15 Hz - 4 kHz, HP, LP, BP
Colour: silver
Driver with class A technology IMS-technology (Integrated Managing Software) for optimized operation
Outputstage with up to 16 MosFet transistors RMI (Realmixed Input) NFI (Noisefree Input) Intelligent active crossover with possibility for full-active mode Mono / Bridged / Stereo switch
8.0 volt input ADC (Anti Distortion Choke) to eliminate distortions Intelligent temperature and power controlled switching power supply Separate speaker protection circuit CPS ( Color Protection System) SMD (Surface Mounting Device) Double-sided, extra-strong and copper plated pc-board 24-carat gold-plated solid connectors 1% accurate components Smoked-grey plexi cover with two colour print massive connection terminals >50 mm2
Technical data P400: 4欧时持续功率/最大功率 4 x 110/190 Watts 2欧时持续功率/最大功率 4 x 175/300 Watts 4欧桥接时持续功率/最大功率 2 x 350/595 Watts 频响范围 15 Hz - 20 kHz 低音加强 0 - 9 dB 低频加强调整范围 40 - 120 Hz 高通设置范围 15 Hz - 4 kHz 低通设置范围 15 Hz - 4 kHz 总谐波失真 0,006% 瞬态互调失真 < 0,01% 信噪比 95 dB 阻尼系数 600 输入阻抗 10 kOhms 输入灵敏度 300 mV - 8,5 V 保险 3 x 25 A 高×长×宽 35 x 432 x 240 净重 4,7 kgs |