Guangzhou Jiuding Yinshi Technology Co., Ltd.
| Used For | Professional |
| Specification | Black |
| Output Cascade | Class-2h |
| Voltage | AC 220V |
| Sensitivity | 0.775V |
| Dimensions(W*D*H) | 482mm×346mm×88mm |
| Output Number | 4 |
| Signal-to-Noise Ratio | ≥100dB (a-Weighted) |
| Sound Channel | 2CH |
| Conductive Mode | AB |
| Transport Package | Strong Packing |
| Function | Post Amplifier, Amplifier Combined, Pre-amplifier |
| HS Code | 8518400090 |
| Element Number | Monoamplifier |
| Frequency Response | 20Hz-20kHz: +/-1dB |
| Origin | Guangzhou, China |
| Tube Type | Transistor Amplifier |
| Model NO. | MP-2604 |
| Trademark | MEKEY |
| Harmonic Distortion (1kHz,8ohms | <0.01% |
| Brand Name | MEKEY |
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Product Specification
| Used For | Professional | Specification | Black |
| Output Cascade | Class-2h | Voltage | AC 220V |
| Sensitivity | 0.775V | Dimensions(W*D*H) | 482mm×346mm×88mm |
| Output Number | 4 | Signal-to-Noise Ratio | ≥100dB (a-Weighted) |
| Sound Channel | 2CH | Conductive Mode | AB |
| Transport Package | Strong Packing | Function | Post Amplifier, Amplifier Combined, Pre-amplifier |
| HS Code | 8518400090 | Element Number | Monoamplifier |
| Frequency Response | 20Hz-20kHz: +/-1dB | Origin | Guangzhou, China |
| Tube Type | Transistor Amplifier | Model NO. | MP-2604 |
| Trademark | MEKEY | Harmonic Distortion (1kHz,8ohms | <0.01% |
| Brand Name | MEKEY | ||
| High Light | audio power amplifier ，audio 2 channel subwoofer amplifier ，loudspeaker power amplifier | ||
This high-performance professional power amplifier delivers exceptional audio clarity with minimal harmonic distortion. Engineered for demanding sound reinforcement applications, it combines robust 2U metal chassis construction with advanced Class-2H output cascade technology for reliable, consistent performance.
| Rated Output Power (8Ω Stereo) | 400W × 2 |
|---|---|
| Rated Output Power (4Ω Stereo) | 700W × 2 |
| Rated Bridged Output Power (8Ω) | 1250W |
| Power Supply | AC220V (customizable AC110V), range: AC190V–250V, 50/60Hz |
| Structure | 2U metal chassis |
| Channels | 2CH |
| Harmonic Distortion (1kHz, 8Ω) | <0.01% |
| Frequency Response | 20Hz–20kHz: ±1dB |
| Sensitivity | 0.775V |
| Signal-to-Noise Ratio | ≥100dB (A-weighted) |
| Damping Coefficient | ≥300 @ 8Ω |
| Conversion Rate | 25V/μs |
| Input Impedance | Balanced 20KΩ, Unbalanced 10KΩ |
| Channel Isolation | 60dB @ 8Ω, 1kHz |
| Output Cascade | Class-2H |
| LED Indicator | Power / Signal / Distortion / Clipping |
| Input Connector | Balanced XLR male/female sockets |
| Output Connector | SPEAKON, terminal post |
| Cooling | Dual-speed fans, front-to-rear air intake |
| Protection | Overheat, overload, short circuit, DC output, soft start, impact limiting |
| Dimensions (W × D × H) | 482mm × 346mm × 88mm |
Guangzhou Jiuding Audio-Visual Technology Co., Ltd. integrates research and development, production, and sales, owning the high-quality 'MEKEY' brand of audio equipment.
The company operates a modern plant exceeding 6,000 m², equipped with advanced production lines and a comprehensive detection system. Core technologies include crossover boards and speaker units, supported by dedicated R&D, production, and quality inspection departments, along with a product exhibition hall.
Guangzhou Jiuding Audio-Visual Technology Co., Ltd. offers a full product range and solution services including design and tendering. Products include professional speakers, amplifiers, microphones, and more, applied across sectors such as military and government, with over 200,000 successful cases.
All products are brand-new, original factory items. We provide authorization and commitment letters.
Free samples are available before bulk orders for inspection. The customer covers shipping costs.
Delivery depends on quantity. Bulk orders take approximately 7 to 12 days.
Sea and air freight are available. Air freight excludes battery products. Please contact customer service for details.
Payment before shipment policy applies. Deposit is based on order amount.
Standard two-year warranty from shipment date. Contact us to extend the warranty.
We offer equipment failure and technical service support. Products undergo strict quality checks. We replace or repair failures and provide a 24-hour hotline and online support for technical services.
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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