Audited Supplier
| Model | A23 power amplifier |
| Input signal: | Bluetooth, USB, coaxial, optical fiber |
| Output Power: | 120W*2 |
| Resistance: | 8 ohms |
| Signal-to-noise ratio: | >100DB |
| Total harmonic distortion: | <0.1% |
| TONE CONTROL: | +/-10DB |
| Microphone control: | +/-10DB |
| Rated power supply: | AC220V (+/-10%) 50/60HZ |
| With 3 pcs audio cable DS10 10" full-range, driver composition: 34-core tweeter× 1+ 10" (65-core core) ×1 Frequency Response: 35Hz-20kHz Sensitivity: (1M/1W) 95dB Rated Power: (RMS) 200W Music Power: 1000W Average Sound Level: (1M) 119dB Maximum Sound Level: (1M) 120dB Rated Impedance: 8Ω Crossover point: 2kHz Input mode: NL4×2 Net size: (W*D*H)325×340×550MM W22 amplifier with screen, 2.1 channels 7-inch touchscreen display, Android 11.0 Power: 180WX3 Running memory + storage: 2G + 32G USB/TF/microphone input interface/audio and video input and output/HD output Two U-segment wireless microphones, power cord, remote control, three ohmic audio cables Subwoofer W-12S Frequency response: 35Hz ~ 300Hz (±3dB) Sensitivity: 95db Maximum SPL: 110 dB SPL Continuous power: 180W Maximum power: 360W Recommended crossover point: 100Hz (-12db, -18db) Impedance: 4 ohm Speaker driver 1 x 12" (65mm voice coil, rubber edge, ferrite) H x W x D: 510×365×510mm Weight: 18 kg Cabinet Material: 15mm MDF Surface Treatment: The surface is sprayed with black abrasion-resistant and scratch-resistant paint |
Guangzhou 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 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.
1. 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?
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
Packaging:brown box
Shipping: EXW price
