Professional 4 Channel Sound Audio Amplifier TD-6800

Audio Amplifier Features:
1)4ch Ultra high power switching power supply amplifier
2)All channels bridgeable to 2 or 3 channels configuration
3)Lo-Z or Hi-Z(70V/100V)--Seletable per channel ,normal or bridge
4)Efficient and uniform intercooler cooling
5)Voltage Peak Limiter(VPL)--Configurable per channel to optimize each output connected loads
6)Comprehensive protection and warning--Excessive output current DC,high temperature, very high frequency(VHF), short circuit,open load,mains fuse protection and soft start
7)PC long distance control by using the attached software

 Audio Amplifier Specifications:
1)Input impedance: 20KΩ
2)Freq. Resp.: 4Hz-50KHz
3)THD: 0.05%
4)Slew rate: 40V/usec
5)Hum&Noise: 103dB
6)Radiator:High/Low Automatism Cortrol
7)Safeguard:DC Safeguard/out Overloading/Chancroid Sgartup/Boot-Strap Short Test

8)Peak total output all channels driven: 6800W

Stereo Model

9)Out Power(8Ω):4x1200W

10)Out Power(4Ω):4x1700W

11)Out Power(2Ω):4x1200W

Bridge Model

12)Out Power(16Ω):2400W

13)Out Power(8Ω):3400W

14)Out Power(4Ω):2400W

15)N.W.(kgs):12kgs(26.4lbs)

16)Dimension:483x88x343mm(2U)

Port        :      Ningbo

Package :     Standard Carton  ( 1pc/ poly bag, 1 poly bag / master carton, with foam padding inside for protection ), White box packing or color box packing, according to customer's requirements

Dimension of Carton Box: 56.8x48.5x15.5(cm)/0.0423(CBM)

Pre-sale Service

• Ø  Good Quality + Factory Price + Quick Response + Reliable Service, is our working faith.
• Ø  Professional workman and High-work-effect foreign trade team, Reply your Alibaba enquiry and trade massager in 24 working hours, you can totally believe our service.
• Ø Rich experience of design, manufacture and sell Pro-audio, Speaker stands, cable and etc, we cherish every order from our honor.

After you choose

• Ø  We will count cheapest shipping cost and make proforma invoice for you at once.
• Ø  Check quality again, then send out to you at 1-2 working day after your payment.
• Ø  Email you the tracking No., and help to chase the parcels until it arrive you.

After-sale service

• Ø  We are very glad that customer give us some suggestion for price and products.
• Ø  If any question, please contact with us freely by E-mail or Telephone

Q1:  Can you do OEM / ODM for customers?

A1:   Of course, for the product design and package, our engineer can be design as your request, Any kind of logo printing or design are available.

Q2:  Why your delivery time is longer than others?

A2:  To ensure the quality of each product every step we have taken seriously. So it will cost much time.

Q3:  Which exhibition do you attend?

A3:   NAMM IN JANUARY

        GET SHOW GUANGZHOU IN MARCH 

        PROLIGHT + SOUND SHOW SHANGHAI IN OCTOBER

Q4:  Can I have one sample to test?

A4:  Yes, if you need,we’ll try to provide you one sample before bulk order. And some of our samples are free for you.

Q5:  What is your warranty for your products?

A5:   One year since delivery and 1% free spare parts(For speakers),And we can replace If the defective is confirmed to caused by our quality

WHO WE ARE

Welcome to Ningbo Central Star Electronic Technology Co., Ltd. A full line professional audio manufacturer located in Ningbo City, China, we provide our customers with user-friendly audio equipment that combines unmatched reliability with advanced performance features.

Our diverse product includes Speakers, Stands and Racks, Mixing Consoles and Cables & Connectors with associated accessories sold under our Accuracy Pro Audio™ brand.

THE REASON TO WORK WITH NINGBO CENTRAL STAR

• Ø  Focus on details
• Ø  Full line pro audio One-stop service
• Ø  Well quality control and guarantee (Free spare parts)
• Ø  Minimum OEM/ODM quantity request

Drawing on the strength of this organization and our passion for detail, Ningbo Central Star is committed to providing its customers with the quality products that represents the best value for our customers' audio investment.  We are dedicated to your continued satisfaction.

SHOULD YOU HAVE ANY QUESTION OR CONCERN, PLEASE FEEL FREE TO CONTACT US @

Tel: 86-574-87402683

Fax: 86-574-87841171

Your attention will be highly appreciated!