2800w Powervox Car Amplifier 4 Channel Amp Audio Truck Speaker Stereo

Features:
Audio Part:
Aluminium enclosure
Low level output
Input ground isolation noise rejection circuit
4-channel RCA input/output
Bass/treble/gain controls
Protection:
Speaker short circuit protection
Overload circuit protection
Turn on delay
Automotive style protection fuses
Overcurrent/overtension protection circuit
With external fuse (10A)
Power Supply:
Field-effect high-performance switch power supply circuit
Power turn-on postpone circuit
With power supply indicator
DC12V power supply

Specification:
Bridged output power (max): 2800W (1400W x 2)
Output power (max): 2800W (700W x 4)
Output power (RMS): 280W (70W x 4)
Frequency response: 20Hz-20KHz ± 1.5dB
Treble con: ± 10dB 10 KHz
Bass con: ± 10dB 100 Hz
Input sensitivity: < 200mv
Signal ratio: 95dB
Speaker impedance: Stereo 2-8 Ω
Stereo output: 2-8 Ω
Bridge output: 4-8 Ω
Power supply: 12V

Package Includes:
1 x Car Amplifier (4 Channels)
1 x Operations Manual