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Phone Number : 008613316074560

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Home Bar 1.5u Four Channels 800w Digital Power Amplifiers

Minimum Order Quantity : 2-9 Units Price : $329.00
Packaging Details : 55*40*15cm Delivery Time : 5-15 Working days
Payment Terms : Western Union, T/T Supply Ability : 30Units/day
Place of Origin: Guangdong, China Brand Name: AC3/OEM
Certification: ce Model Number: DF4A800

Detail Information

Product Name: Four Channel Entertainment Amplifier Function: Digital Power Amplifier
Application: KTV/meeting Room Color: Silver
Keyword: Sound Power Amplifier Frequency Response: 20Hz-20KHz
Channel: 4 Channel Usage: Home KTV Bar Concert
Selling Units: Single Item Single Gross Weight: 10.500 Kg
High Light:

800w Digital Power Amplifiers


1.5u Digital Power Amplifiers


800w class d power amplifier

Product Description

Home Bar 1.5u Four Channels 800w Digital Power Amplifiers 



Product Description
The DF-4A800 is a 4-Channel Digital Power Amplifier featuring lightweight, compact, high power output, and high efficiency. It delivers 1480W × 4 channels (4 Ω output) using a switching power supply. Each channel is equipped with an independent power section. It can be mounted in an EIA Standard equipment rack (1.5 unit size).
1. 4x800W at 8 ohms, 4x1480W at 4 ohms
2.  innovated high-efficiency cooling system with special design for fast cooling
3.  Super power; compact circuit inside, high efficiency and lightweight

8 Ω/stereo: 4 x 800 w

4 Ω/stereo: 4 x 1480 w

2 Ω/stereo: 2 x 1776 w

8 Ω/bridge: 2800 w

4 Ω/bridge: 3360 w


Signal To Noise Ratio below rated power 20Hz to 20KHz,A-Weighted:   113dB
Slew Rate:   >28v/μs
Damping factor:   >240(1KHz,8ohm)
Power Supply:   90V-264V 50-60Hz 
Input Sensitivity:   0.775V  1V  1.4V  2V
Frequency Response @1 Watt into 8 Ohm:   ±1dB, 5Hz -20kHz
THD+N:   ≤0.05% @ 8Ω1kHz
IMD:   ≤0.05% @ 8Ω at rate output
Input Impedance:   20k Ohm Balanced or10k Ohm Unbalanced 
Crosstalk at Rated Output 8 Ohms 1kHz:   ≤-70dB
Input CMRR:   ≤-75dB
Output Circuitry: CLASS D
Cooling System: 4 stepless variable speed fans and aluminum profile heatsinks
Indicators:   SIG, PRO, CLIP, BRI,ON,BRI
Rack Space: 1.5U
Dimensions:(mm)   483W x 300D x 66H

This is a feature of our ablpower product.

Home Bar 1.5u Four Channels 800w Digital Power Amplifiers 0Home Bar 1.5u Four Channels 800w Digital Power Amplifiers 1

Home Bar 1.5u Four Channels 800w Digital Power Amplifiers 2

Packaging & Shipping

Home Bar 1.5u Four Channels 800w Digital Power Amplifiers 3 

Company Information

Home Bar 1.5u Four Channels 800w Digital Power Amplifiers 4Home Bar 1.5u Four Channels 800w Digital Power Amplifiers 5Home Bar 1.5u Four Channels 800w Digital Power Amplifiers 6 


Question 1: What kind of packing can you provide?
Answer:We will use carton packaging for power timing device products, color neutral without any product LOGO. Distribution cabinet products are packed in airmail boxes or cartons. Of course, if you have special requirements, we can also pack the products according to your requirements, the cost is calculated separately.
Question 2:What are your payment terms?
Answer:T/T is 30% of the deposit, and pay 70% of the balance before delivery. Before you pay the balance, we will show you the pictures of the products and packaging.
Question 3:How long will it take to finish production?
Answer:Generally speaking, distribution cabinet products need 5 to 10 days after receiving the advance payment. The exact delivery time depends on the items and quantity of the order. The power timing device will be produced in 3-10 days, we will negotiate the details.
Question 4:Can we produce according to the sample?
Answer:Yes, our company supports customization, so we can produce through your samples or technical drawings. We also have our own technical designers.
Question 5:Do you accept custom orders?
Answer:You can. Our company is an OEM manufacturer, so we welcome custom orders. We will customize it according to your requirements.
Question 6:What is our company's advantage over other companies?
Answer:Our company has always been a audio industry power products manufacturers, including:
1. The production of various types of portable distribution box; 2. Power timing device;
3. Specialized in producing peripheral products of power supply;
4.HIFI power cable.

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