Úvod » Zesilovače » ALPINE MRV-F300 - 4-kanálový kvalitní zesilovač, 640 W max
Výrobce: | ALPINE |
Alpine MRV-F300 - 4 kanálový zesilovač vysoké kvality
Alpine MRV-F300, parametry:
VÝROBCE | ALPINE |
POČET KANÁLŮ | 4 |
VÝKON MAXIMÁLNÍ (W) | 640 |
VÝKON RMS (W) | 4 X 75 |
FREKVENČNÍ ROZSAH (Hz) | 20 - 20000 |
PÁSMOVÁ PROPUST | ANO |
VSTUPNÍ CITLIVOST (V) | 0,2 - 10 |
ROZMĚRY V MM ( Š x V x H ) | 200 x 55 x 200 |
ODKAZ NA STRÁNKY VÝROBCE | ZDE |
FEATURES
Install
Terminal Layout: Two-Sided
Integrated Wire and Mounting Screw Terminals
General
Amplifier Type: Class-D (Digital)
Channel Design: 4/3/2-Channel
Power Supply Design: DC-DC PWM Power Supply
Power Supply: MOSFET
Pre-Amp Stage: Discrete
Final Outputs: Power MOSFET
Crossover: Variable Lowpass & Highpass Filter
Gain Control: Continuously Adjustable Gain Control
Bass EQ
Remote Turn On: Remote Sensing Function (for Speaker Level Input)
Low-impedance Possibility
Current Protection: Over-Current, Over-Voltage, Under-Voltage and Thermal Protection
Board Circuitry: S.T.A.R. Circuit
RCA Output: Non-Fading Pre-Amp Output (4 Volts)
Speaker-Level Inputs: 4-channel Speaker Level Inputs
Power Indicator: Top Mounted Blue LED Power Indicator
Thermal Control: Multi-stage Power Limits
SPECIFICATIONS
Max Power Output Ratings
Total Max Power: 640 W
RMS Power Ratings
Per channel into 4 Ohms: 50W RMS x 4 (14.4V at <1% THD+N)
Per channel into 2 Ohms: 75W RMS x 4 (14.4V at <1% THD+N)
Sound Tuning
Crossover Frequency (LPF/HPF): 50Hz-400Hz , -12dB/oct.
EQ (Equalizer): Bass EQ (fc=50Hz) 0 to +12dB for CH-3/4
Dimensions
General