HELIX A1 COMPETITION
Features Competition-amplifiers:
Class A Technology (TAKE NOTE: CLASS A)
32 MosFet transistors
RMI (realmixed input)
NFI (noisefree input)
intelligent active crossover
Bass Boost Control
Mono/Stereo switch
8.0 V input
ADC (Anti Distortion Choke)
Intelligent switching power supply
Separate speaker protection circuit
CPS (Colour Protection System)
SMD (Surface Mounting Device)
Double-sided, copper plated pc-board
24-carat gold-plated connectors
Temperature-optimised heatsink
1% accurate components
Smoked-grey plexi cover with two colour print
Technical data A 1:
Cont. power rating RMS/max. power at 4 Ohms......................................1 x 300/500 Watts
Cont. power rating RMS/max. power at 2 Ohms......................................1 x 540/900 Watts
Cont. power rating RMS/max. power at 1 Ohm.......................................1 x 790/1300 Watts
Frequency range................................................................................20 Hz - 20 kHz
Bassboost.........................................................................................0 - 9 dB
Bassboost setting range for center frequencies......................................30 - 120 Hz
Phase..............................................................................................adjustable 0° - 180°
TIM.................................................................................................< 0,016%
Setting range lowpass/highpass/bandpass............................................15 Hz - 6 kHz
Total harmonic distortion....................................................................< 0,009%
Signal to noise ratio............................................................................> 100 dB
Damping factor..................................................................................> 50 bis > 1800
Input impedance................................................................................10 kOhms
Input sensitivity..................................................................................500 mV - 8 V
Fuse..................................................................................................4 x 20 A
Dimensions (H x W x D) in mm.............................................................35 x 432 x 240
Weight net..........................................................................................4,7 k
Special price: Php 36,000.00
