Alpine PMX-F640 | 4 Channel Class A/B 640W Power Amplifier
The Alpine PMX-F640 amp delivers high output power and exceptional performance for their class. A great way to expand your sound system on a limited budget.
Features
• 4 Channel
• Class A/B
• 4ch/3ch/2ch Configuration
• Thermal Management Control
• DC-DC PWM Power Supply
• Speaker-Level Inputs
• Crossover: Adjustable Low-Pass/High-Pass
• Gold Plated Input, Output, Power and Speaker Terminals
• Current Protection:
- Over-Current
- Over-Voltage
- Thermal Protection
Specifications
• Total Max Power: 640W
• RMS Power:
4ch Configuration:
4 x 50W (4Ω)
4 x 75W (2Ω)
3ch Configuration:
2 x 50W (4Ω) + 1 x 150W (4Ω)
2 x 75W (2Ω) + 1 x 150W (4Ω)
2ch Configuration:
2 x 150W (4Ω)
