2 Channel Power Amplifier with Class-2H Output Cascade and Wide Frequency Response 20Hz-20kHz Audio Amplifier
Product Details
| Model NO.: | MP-2603 | 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 |
premium power amplifier,premium 2 channel subwoofer amplifier,sound power amplifier |
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Product Description
Engineered for demanding professional audio environments, this 2-channel power amplifier delivers exceptional audio performance with a wide frequency response, robust protection circuitry, and a durable 2U metal chassis design.
| Rated Output Power (8Ω Stereo) | 300W × 2 |
|---|---|
| Rated Output Power (4Ω Stereo) | 450W × 2 |
| Power Supply | AC220V (customizable AC110V), range 190V–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 | 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 under its high-quality "MEKEY" brand of professional audio gear.
Our company spans over 6,000 square meters with advanced production lines and an online detection system. We hold core technologies in crossover boards, speaker units, and audio processing, supported by dedicated departments for R&D, production, quality inspection, and exhibitions.
Guangzhou Jiuding offers a complete range of audio-visual products and solutions, including professional speakers, power amplifiers, microphones, conferencing systems, and more. Our products are trusted across military, government, and enterprise sectors, with over 200,000 successful cases.
All products are brand-new and original. We provide factory authorization and commitment letters.
Free samples are available for inspection; shipping costs are borne by the customer.
The production cycle for bulk orders is approximately 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 before shipment policy applies; the deposit amount depends on the order value.
The standard warranty is two years from shipment. Contact us to extend the warranty.
We offer equipment failure and technical service support. For failures, we provide replacement or repair. Technical support is available 24/7 via hotline and online.
Product Highlights
Professional Power Amplifier Engineered for demanding professional audio environments, this 2-channel power amplifier delivers exceptional audio performance with a wide frequency response, robust protection circuitry, and a durable 2U metal chassis design. Technical Specifications Rated performance ...
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