Dx-20 Professional Amplifier Stereo DSP Power Sound Speaker

Product Description

Product Description Technical parameters
Rated output power: 8 Ω stereo 2000W × 2
Rated output power: 4 Ω Stereo 3200W x 2 Rated output power: 2 Ω Stereo 3800W x 2 Rated bridge output power: 8 Ω Bridge 6400W
Rated bridge output power: 4 Ω Bridge 7600W Power requirement: AC220V (customizable AC110V)
Structure: 2U metal chassis design
Number of channels: 2CH
Harmonic distortion+noise (1kHz, -10dB, 4ohms):<0.1%
Frequency response: 15Hz-30kHz: ± 1dB
Sensitivity 20dB, 23dB, 26dB, 29dB, 32dB, 35dB, 38dB, 41dB (eight options available)
Signal to noise ratio: ≥ 100dB
Damping coefficient: (greater than 240,1Khz 8ohms) Conversion rate: 28V/US
Output level: Class-D
LED indicator lights: 16 LED indicator lights (8 indicator signal indicator lights, 2 power indicator lights, 2 peak shaving lights, and 2 protection lights)
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 function: Protection function: overheat, short circuit, DC output protection, overload protection
Size: (W x H x D): 483 x 88 x 370mm
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

---

>> New Season Fresh Litchi Canned Whole Sweet Lychee Fruit in Syrup
>> Tire Recycling Single Shaft Shredder for Tyre Shredding
>> 6.4 Kg 29.5 Inch 1000000: 1 2160*2160 Square LCD Screen Art Video Digital Photo Frame
>> 2 Ton Construction Dry Mortar Machine Dry Mortar Mixer Machine
>> Heavy Duty Black Colours Rubbish HDPE LDPE Plastic Trash Garbage Bag
>> Dear-Lover Street Wear OEM ODM Star Print Light Wash Drawstring High Waist Wide Leg Jeans
>> High Quality Aluminum Frame Large View With Retractable Scree Folding Glass Door
>> FTTH Internal/External Modulation CATV 1310/1550nm Fiber Optical Transmitter
>> MAICTOP auto exterior accessories roll bar for ranger T7 pickup truck 4*4 2012
>> Stove electrode burner Igniter spark ignitor 316011200
>> Double Shaft Paddle Mixer Polyurethane Sealant Turnkey Projects Double Shaft Mixer
>> TT and TN system distribution lines type A leakage current operated protective residual relay monitors
>> Telecontrol 12 Two-Step Push Buttons Overhead Crane Industrial Radio Remote Control with Mushroom EMS
>> 210L Heavy-Duty Cryogenic Dewar – Multi-Layer Insulation for LNG & Industrial Gas Reservoirs
>> Complete a to Z 15000bph Carbonated Soft Drink Production Line
>> Automatic Backwash Multimedia Quartz Sand Filtration for Water Treatment
>> Tape Measure 60 Inch Push Button Body Mini Tape mesure Soft Retractable for Sewing Double-Sided Tailor Cloth Ruler
>> Metal Press Brake with Best Service
>> Electric Four-Wheel Drive Safe Children′s off-Road ATV Toy
>> TWOTWINSTYLE Patchwork Striped Irregular Dress Female V Neck Spaghetti Strap High Waist Lace Up Bow