Sunday, 25 March 2012


ALPINE PMX-F640 50Watt RMS x 4 Channel Amplifier

High Power, Great Value

This amp delivers high output power and exceptional performance for their class. A great way to expand your sound system on a limited budget.
Alpine PMX-F640 give you power performance at an amazing price. Alpine PMX-F640 is designed to fit easily in any system. Alpine PMX-F640 car amplifier has a built-in high pass and low pass filters let you set the frequency points to match your speakers and ensure optimum efficiency. Alpine PMX-F640 also enhance their performance with Bass EQ, now you can get even more powerful bass.
Alpine PMX-F640 features:
•Amplifier Type: Class-A/B
•640 watts 4 channel amplifier
•Per Channel into 4ohms (≤1%THD+N): 4 x 50W
•Per Channel into 2ohms (≤1%THD+N): 4 x 75W
•Bridged into 4ohms (≤1%THD+N): 2 x 150W
•Channel Design: 4/3/2 Channel
•Thermal Control: Thermal Management Control
•Power Supply: DC-DC PWM Power Supply
•Power Supply Design: MOSFET Power
•Board Circuitry: STAR Circuitry
•Current Protection: Over-Current, Over-Voltage and Thermal Protection
•Power Indicator: Top Mounted Blue LED Power Indicator
•RCA Output: Gold Plated RCA Input Connectors
•Speaker-Level Inputs: Speaker Level Inputs
•Crossover: Selectable Low-Pass / High-Pass
•Connector Plating: Gold Plated Input, Output, Power and Speaker Terminals
•Pre-Amp Stage: Discrete
•Final Outputs: Non-Fading Pre-Amp Output
•Gain Control: Continuously Adjustable Gain Control
•Crossover Frequency (Fix, OFF/LPF/HPF Selectable) 1/2 ch: 80 Hz (-18dB/oct)
•Crossover Frequency (Fix, OFF/LPF/HPF Selectable) 3/4 ch: 80 Hz (-18dB/oct)
•EQ (Equalizer): Bass EQ Fixed Frequency 50 Hz _ Selectable Gain 0/+6/+12 dB (3/4ch)
•Power Requirements: 14.4 V DC (11 V to 16 V)
•Input Sensitivity: 0.2 - 4.0 V (RCA IN)
•Input Impedance: RCA IN 10k Ω / SP IN 10k Ω
•Frequency Response: 10 Hz - 50 kHz (+ 0,-1 dB)
•Speaker Impedance: 4 or 2 Ω
•Signal to Noise: S/N Ratio (IHF A Weighted, Reference: rated power into 4ohms) 90 dB
•Weight: 3.0 Kg
•Footprint: 270 mm x 60 mm x 242 mm
COD for penang and jb ,pls call/sms:012-7797581

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