Superior Sound Clarity Power Amplifier 2 Channel Audio Power Amplifier with Class-2H Output Cascade
Product Details
| Model NO.: | MP-2604 | Used For: | Professional |
|---|---|---|---|
| Tube Type: | Transistor Amplifier | Function: | Post Amplifier, Amplifier Combined, Pre-amplifier |
| Sound Channel: | 2CH | Output Number: | 4 |
| Voltage: | AC 220V | Element Number: | Monoamplifier |
| Conductive Mode: | AB | Harmonic Distortion (1kHz,8ohms: | <0.01% |
| Frequency Response: | 20Hz-20kHz: +/-1dB | Sensitivity: | 0.775V |
| Signal-to-Noise Ratio: | ≥100dB (a-Weighted) | Output Cascade: | Class-2h |
| Dimensions(W*D*H): | 482mm×346mm×88mm | Transport Package: | Strong Packing |
| Specification: | Black | Trademark: | MEKEY |
| Origin: | Guangzhou, China | HS Code: | 8518400090 |
| Highlight |
studio power amplifier,professional power amplifier,professional 2 channel subwoofer amplifier |
||
Product Description
Engineered for professional audio environments, this 2-channel power amplifier delivers exceptional sound clarity and reliable performance. Built into a rugged 2U metal chassis, it is designed for studio, touring, and installation applications where precision and durability are essential.


| 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: AC190–250V, 50/60Hz |
| Structure | 2U metal chassis design |
| Number of 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/US |
| Input Impedance | Balanced 20K, Unbalanced 10K |
| 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 System | Dual-speed fans, front-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 R&D, production, and sales, owning the high-quality 'MEKEY' brand of professional audio equipment.
Our company operates a large modern plant spanning over 6,000 square meters, equipped with advanced production lines and a complete detection system. We feature core technologies including crossover boards, speaker units, and audio processing systems. Our facilities include dedicated areas for R&D, production, quality inspection, and a product exhibition hall.
Guangzhou Jiuding Audio-Visual Technology Co., Ltd. offers a complete product range and overall solution services, including design, drawing, and bidding support. Our products include professional speakers, audio-visual systems, power amplifiers, and more, suitable for both outdoor and indoor use. With over 200,000 successful cases in military, government, and large enterprise applications, our products enjoy a high reputation in the industry.







All products are brand-new, original factory items. We can provide original factory authorization and commitment letters.
Before a bulk order, we can offer free samples for inspection. Customers cover sample shipping costs.
Delivery depends on quantity. Bulk orders take approximately 7 to 12 days.
We offer sea and air freight. Air freight is for small items; products with batteries cannot be sent by air. Contact customer service for details.
We require payment before shipment. Order deposit depends on the total amount.
The standard warranty is two years from shipment. For extensions, contact customer service.
After-sales service includes equipment failure and technical support. Our products undergo strict quality checks, minimizing failure. We offer replacement or repair for failures, along with a 24-hour hotline and online support for technical services.
Product Highlights
Professional Studio Power Amplifier with Superior Sound ClarityEngineered for professional audio environments, this 2-channel power amplifier delivers exceptional sound clarity and reliable performance. Built into a rugged 2U metal chassis, it is designed for studio, touring, and installation ...
Remote Control Steerable 130dB Line Array Speaker Professional Loudspeaker for Stage
Product Overview The Mekey Professional 8-Inch Line Array Loudspeaker (MLA-9621) delivers powerful, precise audio performance for professional stage and event applications. Engineered with a dual 10-inch two-way configuration and a high-strength birch plywood enclosure, this steerable line array ...
4 Channel Class AB Power Amplifier 400 Watt Professional Audio Amplifier for Sound Systems
Compact Professional Audio Power Amplifier — 400W, 4-Channel Four-channel amplifier engineered with precision frequency response and adjustable input sensitivity for professional audio installations. Technical Specifications Detailed performance and connectivity parameters Average Power at 1.8Ω 300W ...
6 Channel Analog Mixer Console with Button Control and LED Screen for Commercial and Home Audio
Product Overview The Professional 6-Channel Analog Mixer Console delivers clear, reliable audio performance for studio recording, live sound reinforcement, and installed audio systems. Designed with a simulated mixing console layout, it offers intuitive control and professional-grade signal ...
U Band One-to-Eight Wireless Conference System Infrared Conference Microphone with Touchscreen Control Panel for Meetings
Mekey U-Band Infrared One-to-Eight Conference Microphone System (Mc-U7014) A professional wireless conference solution engineered for clear speech pickup, stable infrared frequency alignment, and reliable multi-unit operation in meeting rooms, auditoriums, and institutional venues. Key Features & ...
Please use our online inquiry contact form below if you have any questions, our team will get back to you as soon as possible.