Ieri mi-a venit si mie ampliful. Am ales un Helix Precision P400.
L-am si montat. Diferenta enorma. Putere mare, sunet precis dinamic, stage imagine focus f bune. Control al difuzorului f bun.
Am atasat si specificatiile lui aici:
* Putere RMS/Putere Maxima la 4 Ohms - 4 x 110/190 Watts
* Putere RMS/Putere Maxima la 2 Ohms - 4 x 175/300 Watts
* Putere RMS/Putere Maxima la 4 Ohms - 2 x 350/595 Watts
* Frecventa - 15 Hz - 20 kHz
* Bassboost - 0 - 9 dB
* Bassboost setting range for center frequencies - 40 - 120 Hz
* Setting range highpass - 15 Hz - 4 kHz
* Setting range lowpass - 15 Hz - 4 kHz
* Distorsiune totala - < 0,006%
* TIM - <0> 95 dB
* Damping factor - > 600
* IImpedanta de intrare - 10 kOhms
* Senzitivitarte - 300 mV - 8,5 V
* SIguranta - 3 x 25 A
* Dimensiuni (H x W x D) mm - 35 x 432 x 240
* Greutate Neta - 4,7 kg.
* Class A Technology
* IMS-Technologie (Integrated Managing Software)
* 16 MosFet Transistors
* RMI (Realmixed Input)
* NFI (Noisefree Input)
* Intelligent active crossover
* Mono/Bridged/Stereo switch
* 8 volt input
* ADC (Anti Distortion Choke)
* Intelligent power supply
* Separate speaker protection circuit
* CPS (Colour Protection System)
* SMD (Surface Mounting Device)
* Double-sided, extra strong and copper-plated pc-board
* 24-carat gold-plated solid connectors suitable for 25mm2 cable
* Temperature-optimised heatsink
* 1% accurate components
* massive connection terminals >50 mm2.