Di550.4 Full-Range Class-D 4-Channel Car Audio Amplifie

• Type: Car Amplifier
• Usage: Amplifier
• Used For: Professional
• Tube Type: IC Amplifier
• Function: Amplifier Combined
• Sound Channel: 4.1
• Model NO.: DI550.4
• Output Number: 4
• Voltage: 12V
• Element Number: Push-Pull Amplifier
• Conductive Mode: D
• Transport Package: Carton
• Specification: 4CH
• Trademark: edge
• 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"

 

MOQ	300
Lead Time:	45-60days

Company Profile

AVS (Ningbo) Industrial Co. Ltd., under professional standards and mature technology in the field of automation, is rapidly rising in the field of car audio. We dedicated ourselves to the design, development, and production of all kinds of car audio accessories, cables & wires, capacitors, modified connectors, terminals, and other varieties of vehicle frames for electronic products (including GPS vehicle frames, car phones, and PDA supports). Our company also specializes in plastic packaging, PVC pack boxes, cylinders, and many other products. Having accumulated many years of production experience, we are devoted to the wider usage of PVC, PET, PS, PP, flocking, and other sheet products which are asked for great difficulty and high quality.

FAQ

1. who are we?
We are based in Zhejiang, China, started in 2005, sell to Western Europe(11.11%), Eastern Asia(11.11%), Mid East(11.11%), Oceania(11.11%), Africa(11.11%), Southeast Asia(11.11%), Eastern Europe(11.11%), South America(11.11%), North America(11.11%). There are a total of about 101-200 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3. what can you buy from us?
Car audio, car audio accessories, car electronics, car amplifier, car speaker

4. why should you buy from us, not from other suppliers?
n 2001, Edge made its start as an OEM & ODM manufacturer of car audio products. Our vision was to supply high-quality manufacturing enhanced by providing value-added services for our customers. Our services include manufacturing services, product industrial