A professional-grade 2-channel subwoofer amplifier engineered for advanced loudspeaker systems, delivering low distortion, wide frequency response, and reliable performance in demanding audio environments.
| Rated Output (8Ω Stereo) | 600W × 2 |
|---|---|
| Rated Output (4Ω Stereo) | 1050W × 2 |
| Bridged Output (8Ω) | 1950W |
| Power Supply | AC 220V (custom AC 110V available); range AC 190V–250V, 50/60Hz |
| Structure | 2U metal chassis |
| Channels | 2CH |
| Distortion (1kHz, 8Ω) | < 0.01% |
| Frequency Response | 20Hz–20kHz, ±1dB |
| Sensitivity | 0.775V |
| Signal-to-Noise Ratio | ≥ 100dB (A-weighted) |
| Damping Factor | ≥ 300 @ 8Ω |
| Slew Rate | 25V/µs |
| Impedance | Balanced 20K, Unbalanced 10K |
| Isolation | 60dB @ 8Ω, 1kHz |
| Cascade | Class-2H |
| LED Indicators | Power / Signal / Distortion / Clipping |
| Inputs | Balanced XLR sockets |
| Outputs | SPEAKON, terminal post |
| Cooling | Dual-speed fans, front-to-rear intake |
| Protection | Overheat, overload, short circuit, DC protection, soft start, impact limiting |
| Dimensions (W × D × H) | 482mm × 346mm × 88mm |
Guangzhou Jiuding Audio-Visual Tech Co., Ltd. is a comprehensive enterprise specializing in R&D, production, and sales, and is the owner of the "MEKEY" brand of professional audio equipment.
The company operates a large modern plant covering over 6,000 square meters, equipped with advanced production lines and detection systems. Its core technologies include crossover boards, speaker units, and audio systems, supported by dedicated facilities for R&D, production, quality inspection, and an exhibition hall.
Guangzhou Jiuding Audio-Visual Tech Co., Ltd. offers a full range of products and services including design and bidding support. Its product portfolio covers professional speakers, AV speakers, power amplifiers, conference microphones, paperless meeting systems, recording and conferencing systems, central control, and video matrix solutions. These products are widely applied across military, government, and enterprise sectors, with over 200,000 successful cases and a strong reputation in the industry.
All products are brand-new and original. We provide factory authorization and commitment letters.
Before bulk orders, we offer free samples for inspection. Shipping cost is on the customer.
Delivery time depends on quantity. Bulk orders typically take 7 to 12 days.
We offer sea and air freight. Air freight is suitable for small items; batteries are not allowed. Please contact customer service for details.
Payment is made before shipment. The deposit amount depends on the order value.
The standard warranty is two years from shipment. Please contact us for extension options.
Yes. We offer after-sales service for equipment failure and technical support. Our products undergo strict quality checks. For failures, we provide replacement or factory repair. For technical services, we offer a 24-hour hotline and online support.