sound amplifier

sound amplifier

Negotiable /Piece

Min.Order:5 Pieces

Supply Ability:
500 Set / Sets per Month
Port:
Guangzhou
Payment Terms:
Credit Card

Quick Details View All >

Place of Origin:
Guangdong, China
Brand Name:
Admark
Model Number:
AD series

Guangzhou AD Audio Co., Ltd.

Business Type: Manufacturer
Guangzhou Guangdong China
Main Products: Pro audio ,loud speaker ,line-array system ,power amplifier ,amplifier module

Product Details

 

sound amplifier

High Performance Power Amplifier
AD Series SpecificationsAD-1.4AD-1.8AD-3.0AD-3.6AD-4.0
8 ohms Stereo output Power400W700W900W1100W1300W
4 ohms Stereo output Power600W1050W1350W1650W1950W
2 ohms Stereo output Power 2600W
8 ohms Bridge output Power1200W2100W2700W3300W3900W
4 ohms Bridge output Power 5200W
Frequency Response20HZ-20KHZ+-0.5db
THD+N(20HZ-20KHZ)<0.05%<0.05%<0.08%<0.08% 
Slew Rate30V/us30V/us35V/us40V/us44V/us
Damping factor(8ohms,20hz-20Khz)>250>300>300>300>400
Voltage Gain(Rated power@8ohms)36db38.2db40.2db40.8db42.4db
Output CircuitryClass ABClass HClass HClass HClass H
Signal to Noise Ratio>95db>95db>98db>100db>102db
CrossTalk(20-20Khz)>70db>70db>70db>70db>70db
Input Sensitivity(8ohms)0.775V/1.0V/1.4V
Input Impedance20Kohms Balance/10Kohms Unbalance
CoolingTwo variable speed fans,rear-to-front air flow
Connectors(each Channel)Input:XLR  Output:Speakon
ControlsFront:AC switch,Ch1 and Ch2 gain knobs;
Rear:Sensitivity switch,GND switch,stereo/Parallel/Bridge switch
30Hz Low cut switch,clip limiter switch,150Hz Low pass switch
IndicatorsFront:Power-blue LED,Signal-Green Led,Clip-red Led,Prot-red Led;Rear:Bridge-orange Led
Amplifier ProtectionShort circuit,thermal,over load,clip limiter,DC voltage,soft start,ultrasonic and RF protection
Net Weight/Gross Weight18kg/22.5kg21kg/25.5kg24kg/28.5kg40kg/44.7kg42kg/46.7kg
Dimensions483mmx462mmx89mm483mmx462mmx133mm
Packing Dimensions560mmx580mmx150mm                             560mmx580mmx215mm        
Power Requirements100V,120V,220V,240V,50-60Hz

 

sound amplifier

 ² Quick response: Reply your inquiry within 12 working hours.

 ² Detailed recommendations: Experienced staffs answer all your questions and recommend related products in fluent 

English.

 ² Insurance: Special discount and protection of sales provided to our distributor.

 ² Latest products news:The newest products and updates will be noted.

 

sound amplifier

Guangzhou AD Audio Co.,Ltd is a company engaged in designing and manufacturing professional loud speakers and amplifiers.Being founded in 1998,the company started from a small workshop of 5 people. After years of efforts, the company has developed into a major loud speaker and amplifier manufacturer in this industry. The adhere to the " quality first, users first" purpose, strict quality management, continuous learning advanced management experience, improve the quality of products, firstclass service.

 

With almost 20 years of experience, our engineers develop high performance products for the proaudio market.We use mostly European drivers and only the best Chinese driver that had been approved good and stable enough,to make sure extraordinary reliability and highest quality of our products.Latest technologies in development and production enable manufacturing and pro-cessing at the highest level.

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sound amplifiersound amplifiersound amplifier

 Q1:We`d like to print our own design and logo on the products? Can you make it? 

  Q2: How long is your guarantee/warranty?

           substitution or repair parts will be sent.

   

  Q3:What is your main competitive advantages?

  Q4:Where have you exported?

South America  Sales Director: Daniel Lau

  Tell:

  Email:

  Address:

  Facebook:

  Skype:

  Q5:What is the MOQ? How can I pay?

  Q6:How about the delivery time?

  If you ave any demand, don`t hesitate to contact us. 

 

sound amplifier

  Sales Director: Daniel Lau

  Tell:

  Email:

  Address:

  Facebook:

  Skype:

Contact Supplier

Mr. Daniel Lau Sales Chat Now
Telephone
86-20-62642345-807
Mobile
86-18666002375
Fax
86-20-62642346
Address
No.9,2nd street,hebu village,Jianggao town,baiyun district, Guangzhou,Guangdong

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