Di550.4 Full-Range Class-D 4-Channel Car Audio Amplifier, 1, 040 Watts, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable

• Customization: Available
• Type: Car MP3
• Combination: CD Player
• Model NO.: DI550.4
• Placement: Headrest
• Certification: CE, RoHS, ISO, SASO, FCC, BQB
• Voltage: 12/24V
• Audio Output: L/R Channel
• Format: MP3
• Transport Package: Export Carton
• Specification: 800W
• Trademark: OEM
• Origin: China

Product Description

DI550.4 Full-Range Class-D 4-Channel Car Audio Amplifier, 1,040 Watts, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable

DI550.4 is a powerful, efficient, and highly reliable four channel Class-D full-range car amplifier. Capable of powering an entire aftermarket upgraded speaker system in a vehicle, it packs the power that will allow you to get loud and let your speakers come alive. Featuring a high-speed MOSFET power supply, premium grade internal components, as well as 4-way protection circuitry, the amplifier will safely operate at the highest levels of performance for hours on end.

Class D 4-Channel Amplifier, 1040 Watts Max Power, RMS 130 Watts x 4 Channels@2 Ohm; RMS 80 Watts x 4@4Ohm; RMS (Bridged): 260 Watts x 2@4Ohm; Peak Power: 260 Watts x 4@2Ohm
Featuring a high-speed MOSFET power supply, premium grade internal components, as well as 4-way protection circuitry, the amplifier will safely operate at the highest levels of performance for hours on end.
With a depth of adjustable user controls such as the gain, LPF, HPF, crossover, and bass EQ, this amplifier is extremely versatile and can be used in countless applications.
Highly efficient heatsinks keep the amplifier cool with a sophisticated new look.

Specification:
Class-D 4-Channel Amplifier
4 Way Protection Circuitry: Thermal, Voltage, Speaker, DC
RMS Power at 2 Ohms: 130 Watts x 4 Channels (14.4v)
RMS Power at 4 Ohms: 80 Watts x 4 Channels (14.4v)
RMS Power at 4 Ohms (Bridged): 260 Watts x 2 Channels (14.4v)
High Speed MOSFET Power Supply
Input Sensitivity: PRE Input 0.35-3.5V, SPK Input 0.7-7V
Frequency Response: 10Hz - 30kHz
Signal to Noise Ratio: 95dB
Tri-Mode Capable / Bridgeable
Low Pass Filter (Variable): 50Hz - 750Hz
High Pass Filter (Variable): 10Hz - 200Hz
Fuse Rating: 60 Amp
Dimensions: 7.48" x 5.90" x 1.77"