·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: black

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