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Phone Number : 008613316074560

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10k Ohm Unbalanced 70db 1U Class D Digital Amplifier

Minimum Order Quantity : 2-9 Units Price : $308.00
Packaging Details : 60*50*10cm 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: PB4A700

Detail Information

Type: Professional Amplifier Channels: 4
Product Name: Four Channel Entertainment Amplifier Function: Digital Power Amplifier
Application: KTV/meeting Room Frequency Response: 20Hz-20KHz
Voltage: AC220V Usage: Home KTV Bar Concert
Selling Units: Single Item Single Gross Weight: 10.500 Kg
High Light:

1U Class D Digital Amplifier


70db Class D Digital Amplifier


4 channel live power amplifier

Product Description

Product Description

8 Ω/stereo: 4 x 700 w

4 Ω/stereo: 4 x 1150 w

2 Ω/stereo: 4 x 1730 w

8 Ω/bridge: 2300 w

4 Ω/bridge: 3000 w

Signal To Noise Ratio below rated power 20Hz to 20KHz,A-Weighted:   >100dB        
Slew Rate:   >50v/μs        
Damping factor:   >3200        
Power Supply:   180V-260V 50-60Hz 
Input Sensitivity:   0.775V  1V  1.4V  2V
Frequency Response @1 Watt into 8 Ohm:   ±0.3dB, 20Hz -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
Power Consumption@Maximun Output Power 8  Ohms: 3960W 18A@220V         
Output Circuitry: CLASS D
Cooling System: 6 stepless variable speed fans and aluminum profile heatsinks
Indicators:   SIG, PRO, CLIP, BRI,ON,BRI
Rack Space: 1U
Net Weight:   8.3kg        
Dimensions:(mm)   483W x 420D x 45H

This is a feature of our ablpower product.

10k Ohm Unbalanced 70db 1U Class D Digital Amplifier 010k Ohm Unbalanced 70db 1U Class D Digital Amplifier 1

10k Ohm Unbalanced 70db 1U Class D Digital Amplifier 2

Packaging & Shipping

10k Ohm Unbalanced 70db 1U Class D Digital Amplifier 3 

Company Information

10k Ohm Unbalanced 70db 1U Class D Digital Amplifier 410k Ohm Unbalanced 70db 1U Class D Digital Amplifier 510k Ohm Unbalanced 70db 1U Class D Digital Amplifier 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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