Kd-13 PA System Home Theater 3800W Professional Audio Power Amplifier

Product Description

Product Description

Technical parameters Rated output power: 8 Ω stereo 1300W × 2 Rated output power: 4 Ω Stereo 1900W x 2 Rated bridge output power: 8 Ω Bridge 3800W Power requirements: AC220V (customizable AC110V) Voltage range AC190v-250V 50/60Hz Structure: 2U metal chassis design Number of channels: 2CH Harmonic distortion (1kHz, 8ohms):<0.1% Frequency response: 20Hz-20kHz:+/-1dB Sensitivity: Sensitivity 20dB, 23dB, 26dB, 29dB, 32dB, 35dB, 38dB, 41dB (eight options available) Signal to noise ratio: ≥ 100dB (A-weighted) Damping coefficient: (≥ 300@8ohms )Conversion rate: 25V/US Input impedance: Balanced 20K Unbalanced 10K Channel isolation: 60dB@8ohms 1Khz Output stage: Class-TD LED indicator lights: power/signal/distortion/clipping Input connector: balanced XLR male and female socket Output connector: SPEAKON, terminal block Cooling system: dual variable speed fan, front to rear air supply Protection functions: overheating, overload, short circuit, DC output protection, soft start, impact limiting

Company ProfileGuangzhou Golden Diamond Electric Appliance Co.,Ltd is a high-tech enterprise dedicated to R&D, production and sales.
The main products are including Multimedia Speaker, Professional Speaker, Amplifier etc. We have many famous Brand in Chinese Marketing as "DIAMOND, GEARDON, PRONEXT".
Also we have World Famous Brand production experiences such as CROWN, AKAI, BLAUPUNKT.
High-quality, High Efficiency, High Harvest" is our business philosophy since its inception; We strictly implement the ISO9001 quality system standards to all-round quality management. The Competitive Prices, Fast Delivery, Professional Service, Good Quality and Reputation to create the most professional sales team based on the efficient equipment and managements with strict quality control to meet the different customer's requirement of OEM and ODM.
Guangzhou Golden Diamond Electric Appliance Co.,LTD is located in Guangzhou, China. With only 20 minutes to Guangzhou Baiyun Airport. It's covering a total area of about 40,000 square meters.
We pays more attention to technology and equipment update, a huge investment in many advanced and professional of international production line, the annual production capacity of more than 200,000 sets of Multimedia and Professional Speaker. The first-class talent and technology, perfect supporting equipment is the most advantageous safeguard for us to be always win the market. We are looking forward to create the beautiful future with you together.
Showroom
Production Line Packaging & Shipping
FAQ1. who are we?
We are based in Guangdong, China, start from 2006,sell to Mid East(28.00%),North America(25.00%),Southeast Asia(12.00%),Eastern Asia(10.00%),South America(5.00%),Eastern Europe(5.00%),Central America(4.00%),Africa(4.00%),South Asia(2.00%),Northern Europe(2.00%),Oceania(1.00%),Western Europe(1.00%),Southern Europe(1.00%). There are total about 51-100 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?
Party Speaker/Trolley Speaker/Amplifier/Microphone/Home Stage Speaker
4. why should you buy from us not from other suppliers?
Guangzhou Golden Diamond Electric Appliance Co., LTD is the High and New Technology enterprise which is a dedicated in R&D, Production and Sales in a body. We have the Competitive Rrice, Fast Delivery, Professional Service, Good Quality.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,CPT,DDP,Express Delivery,DAF,DES
Accepted Payment Currency:USD,EUR,JPY,GBP,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian

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