High Fidelity Power Amplifier with Superior Sound Quality and Low Harmonic Distortion for Professional Audio Amplifier Systems
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 |
audio power amplifier,audio 2 channel subwoofer amplifier,speaker power amplifier |
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Product Description
This professional power amplifier delivers high-fidelity audio with exceptional clarity and reliability. Engineered for demanding sound reinforcement applications, it combines robust 2U metal chassis construction with advanced Class-2H output cascade technology, ensuring superior sound quality and low harmonic distortion across the full frequency spectrum.
| Rated Output Power (8Ω Stereo) | 300W × 2 |
|---|---|
| Rated Output Power (4Ω Stereo) | 450W × 2 |
| Power Supply | AC220V (customizable AC110V), range: AC190V–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-to-rear air intake |
| Protection | Overheat, overload, short circuit, DC output, soft start, impact limit |
| Dimensions (W × D × H) | 482mm × 346mm × 88mm |
Guangzhou Jiuding Audio-Visual Technology Co., Ltd. integrates research and development, production, and sales, and owns the "MEKEY" brand of audio equipment.
Our company operates a large modern plant spanning over 6,000 square meters, equipped with advanced production lines and detection systems. We feature core technologies including crossover boards, speaker units, and audio systems. Our facilities include dedicated areas for R&D, production, quality inspection, and an exhibition hall.
Guangzhou Jiuding offers a complete product range with overall solution services such as scheme design, drawing, and bidding. Our products include speakers, amplifiers, microphones, and conference systems, suitable for various venues. They are widely applied in military, government, and enterprise sectors, with over 200,000 successful cases and a highly reputable track record.
All products shipped are brand-new and original. We provide factory authorization and commitment letters.
We provide free samples for bulk orders; customers cover shipping costs.
Delivery depends on quantity; the cycle is approximately 7 to 12 days.
We offer sea and air freight. Air freight is for small items, excluding batteries. Please contact customer service for more information.
Payment is made before shipment; the deposit depends on the total order amount.
The standard warranty is two years from shipment. Please contact us to extend the warranty.
We offer after-sales service for equipment failures and technical support. Equipment rarely fails after debugging; we provide replacement or repair services. Technical support includes a 24-hour hotline and online assistance.
Product Highlights
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