Guangzhou Jiuding Yinshi Technology Co., Ltd.
| Used For | Professional |
| Specification | 490mm×350mm×88mm |
| Output Number | 2 |
| Signal-to-Noise Ratio | ≥105db |
| Output Cascade | Class-2h |
| Voltage | AC 220V |
| Sensitivity | 0.775V\ 1.0V \ 1.44V |
| 8ω Stereo Output Power | 400W × 2 |
| Sound Channel | 2CH |
| Conductive Mode | AB |
| Transport Package | Strong Packing |
| Element Number | Monoamplifier |
| Frequency Response | 20Hz-20kHz: +/-0.25db |
| Function | Post Amplifier, Amplifier Combined, Pre-amplifier |
| HS Code | 8518400090 |
| Origin | Guangzhou, China |
| Tube Type | Transistor Amplifier |
| Production Capacity | 2000 Monthly |
| Model NO. | MP-3604 |
| Trademark | MEKEY |
| Intermodulation Distortion | <0.05% |
| Brand Name | MEKEY |
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Product Specification
| Used For | Professional | Specification | 490mm×350mm×88mm |
| Output Number | 2 | Signal-to-Noise Ratio | ≥105db |
| Output Cascade | Class-2h | Voltage | AC 220V |
| Sensitivity | 0.775V\ 1.0V \ 1.44V | 8ω Stereo Output Power | 400W × 2 |
| Sound Channel | 2CH | Conductive Mode | AB |
| Transport Package | Strong Packing | Element Number | Monoamplifier |
| Frequency Response | 20Hz-20kHz: +/-0.25db | Function | Post Amplifier, Amplifier Combined, Pre-amplifier |
| HS Code | 8518400090 | Origin | Guangzhou, China |
| Tube Type | Transistor Amplifier | Production Capacity | 2000 Monthly |
| Model NO. | MP-3604 | Trademark | MEKEY |
| Intermodulation Distortion | <0.05% | Brand Name | MEKEY |
| High Light | 2ch power amplifier ，20hz power amplifier ，2ch 2 channel subwoofer amplifier | ||
This audiophile-grade power amplifier delivers professional-level performance with ultra-low distortion, making it ideal for demanding speaker systems in studio, live sound, and installation environments.
| 8Ω Stereo Output Power | 300W × 2 |
|---|---|
| 4Ω Stereo Output Power | 450W × 2 |
| 8Ω Bridge Output Power | 750W |
| Frequency Response | 20Hz – 20KHz (±0.25dB) |
| Signal-to-Noise Ratio | >105dB |
| Damping Factor | >550 |
| Intermodulation Distortion | <0.05% |
| Voltage Conversion Rate | 40V/μS |
| Input Common Mode Rejection Ratio | >80dB |
| Input Sensitivity | 0.775V / 1.0V / 1.44V |
| Input Impedance | 20KΩ (Balanced Input) |
| Product Dimensions (W × D × H) | 490mm × 350mm × 88mm |
| Net Weight | 11KG |
Guangzhou Jiuding Audio-Visual Technology Co., Ltd. is a leading enterprise in R&D, production, and sales, operating under its premium "MEKEY" brand of professional audio equipment.
Our 6,000-square-meter manufacturing facility is equipped with state-of-the-art production lines and rigorous quality management systems. We specialize in crossover boards, speaker units, and audio processing, with dedicated facilities for R&D, production, quality inspection, and a product showroom.
We provide complete solutions from design through implementation. Our trusted product portfolio includes speakers, amplifiers, and conferencing systems, backed by over 200,000 successful project installations.
All shipped products are brand-new and original. We provide factory authorization and commitment letters.
Free samples are available for inspection before bulk orders. The customer covers shipping costs.
Delivery depends on quantity; bulk orders typically take 7–12 days.
We offer sea and air freight. Air freight is suitable for small items; batteries are not allowed.
Payment is required before shipment. The deposit amount varies with the order value.
The standard warranty is two years from shipment. Contact us to discuss extended warranty options.
After-sales service covers equipment failure and technical support. Our strict quality control minimizes failures. For failures, we offer replacement or repair. Technical services include a 24-hour hotline and online support.
Company Details
Business Type:
Manufacturer
Year Established:
2018
Total Annual:
5000000-10000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Guangzhou Jiuding Audio-Visual Technology Co., Ltd. Introduction Founded in 2018, Guangzhou Jiuding Audio-Visual Technology Co., Ltd. is a professional and market-oriented enterprise integrating R&D, production, and sales, proudly owning the high-quality "MEKEY" brand that... Guangzhou Jiuding Audio-Visual Technology Co., Ltd. Introduction Founded in 2018, Guangzhou Jiuding Audio-Visual Technology Co., Ltd. is a professional and market-oriented enterprise integrating R&D, production, and sales, proudly owning the high-quality "MEKEY" brand that...
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