Guangzhou Yinqi Technology Co., Ltd.
| Model Number | D Series |
| Place of Origin | KPARTY CHINA |
| Brand Name | KPARTY |
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Product Specification
| Model Number | D Series | Place of Origin | KPARTY CHINA |
| Brand Name | KPARTY | ||
| High Light | Standard 2U Audio Power Amplifier ，Class D 2u power amplifier ，class d power amplifier | ||
New standard 2U appearance design; Elaborate and scientific structure layout; Shockproof and fall resistant, atmospheric and beautiful.
The whole series is equipped with high efficiency magnetic leakage proof pure copper transformer, imported HIFI operational amplifier, customized super capacity electrolytic capacitor, and abundant margin.
Class D circuit, green and efficient. Always on technology.
All protection functions are available; Including short circuit, overheating, overload, midpoint, overcurrent, etc. and mismatched load.
| TECHNICAL DATE | D-400 | D-600 | D-800 | D-1000 |
| 8Ω Stereo power | 450W×2 | 650W×2 | 850W×2 | 1000W×2 |
| 4Ω Stereo power | 650W×2 | 900W×2 | 120W×2 | 1500W×2 |
| 2Ω Stereo power | 900W×2 | 1200W×2 | 1600W×2 | 2000W×2 |
| Signal to noise ratio (A weighted) | -102dB | |||
| Conversion rate | 50v/us | |||
| Frequency Response | 8 Ohms, 20Hz-20KHz | |||
| THD+N | Rated power at 8 Ω/KHz<0.06% | |||
| Damping coefficient (5Hz-1KHz) | >300:1 | |||
| Input sensitivity | Rated power 8 Ω automatic 0.77V | |||
| Input impedance (balanced/unbalanced) | ≥20K/≥10K | |||
| Input rejection ratio | ≤-75dB | |||
| Resolution | ≤-70dB | |||
| Digital pressure limit control coefficient | 1V-8.5V | |||
| Panel indicator | Actect,Protect,Singnal,Clip | |||
| Operation Mode | Class D | |||
| Input Connection | Input XLR plug | |||
| Output Connection | Output Neutrik Ni4 | |||
| External power supply | ~220V,50Hz/60Hz | |||
| Structure | Combination of CNC high reliability steel plate and aluminum plate | |||
| Dimensions(W×H×D) | 88×483×400 | |||
| Packing Dimensions | 160×560×560 | |||
| Net Weight | 11KG | 14KG | 16KG | 18KG |
| Gross Weight | 12KG | 15KG | 17KG | 19KG |
Company Details
Business Type:
Manufacturer,Importer,Exporter
Ecer Certification：
Verified Supplier
Singing about Jiuzhou, created with ingenuity Guangzhou Changjiang Audio Equipment Co., Ltd. is a comprehensive enterprise integrating audio R&D, manufacturing and sales. It has overall solutions for bar audio, KTV audio, conference sound reinf... Singing about Jiuzhou, created with ingenuity Guangzhou Changjiang Audio Equipment Co., Ltd. is a comprehensive enterprise integrating audio R&D, manufacturing and sales. It has overall solutions for bar audio, KTV audio, conference sound reinf...
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