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Quality Low Intermodulation Distortion Power Amplifier with High Sensitivity 2 Channel Audio Amplifier for Professional Use factory
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Quality Low Intermodulation Distortion Power Amplifier with High Sensitivity 2 Channel Audio Amplifier for Professional Use factory
Quality Low Intermodulation Distortion Power Amplifier with High Sensitivity 2 Channel Audio Amplifier for Professional Use factory
Quality Low Intermodulation Distortion Power Amplifier with High Sensitivity 2 Channel Audio Amplifier for Professional Use factory
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Low Intermodulation Distortion Power Amplifier with High Sensitivity 2 Channel Audio Amplifier for Professional Use

Brand Name: MEKEY
Minimum Order Quantity: 1 Piece
Price: US $212-252 / Piece

Product Details


Model NO.: MP-3604 Used For: Professional
Tube Type: Transistor Amplifier Function: Post Amplifier, Amplifier Combined, Pre-amplifier
Sound Channel: 2CH Output Number: 2
Voltage: AC 220V Element Number: Monoamplifier
Conductive Mode: AB Intermodulation Distortion: <0.05%
Frequency Response: 20Hz-20kHz: +/-0.25db Sensitivity: 0.775V\ 1.0V \ 1.44V
Signal-to-Noise Ratio: ≥105db Output Cascade: Class-2h
8ω Stereo Output Power: 400W × 2 Transport Package: Strong Packing
Specification: 490mm×350mm×88mm Trademark: MEKEY
Origin: Guangzhou, China HS Code: 8518400090
Production Capacity: 2000 Monthly
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professional power amplifier

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professional 2 channel subwoofer amplifier

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speaker power amplifier

Product Description

Professional Power Amplifier

Engineered for professional audio applications, this power amplifier delivers reliable performance with low intermodulation distortion and high sensitivity. Built for demanding sound reinforcement environments, it combines robust output with precise signal fidelity.

Professional power amplifier front panel view showing controls and ventilation
Professional power amplifier rear panel with input and output connections
Technical Specifications
8Ω Stereo Power 300W × 2
4Ω Stereo Power 450W × 2
8Ω Bridge Power 750W
Frequency Response 20Hz–20KHz (±0.25dB)
S/N Ratio >105dB
Damping Factor >550
IMD <0.05%
Voltage Rate 40V/μS
Input CMRR >80dB
Input Sensitivity 0.775V / 1.0V / 1.44V
Input Impedance 20KΩ (Balanced)
Dimensions (W×D×H) 490 × 350 × 88 mm
Weight 11 kg
Power amplifier internal circuit board and component layout
Power amplifier detailed close-up of rear connectivity ports

Company Profile
Guangzhou Jiuding manufacturing facility exterior view

Guangzhou Jiuding excels in R&D, production, and sales with "MEKEY" audio gear. Our 6,000 sq m plant has state-of-the-art lines and systems for crossover boards and more. Guangzhou Jiuding offers solutions from design to implementation, trusted in 200,000+ cases.

Production line workers assembling audio equipment components
Automated manufacturing equipment on the factory floor
Quality control inspection station for audio circuit boards
Warehouse storage area with organized audio equipment inventory
Engineering team reviewing audio product designs at workstations
Finished audio products ready for packaging and shipment
Guangzhou Jiuding showroom displaying professional audio equipment lineup

Frequently Asked Questions
1. Is the product a brand-new original factory product?

All products are brand-new and original. We offer factory authorization and commitment.

2. Can you provide samples for bulk orders?

We offer free samples before bulk orders. Customers cover shipping.

3. What is the delivery time?

Delivery depends on quantity. Bulk orders take 7–12 days.

4. What are the logistics methods?

Sea and air freight available. Air for small items; no batteries. Contact us for details.

5. What is the payment method?

Payment before shipment. Deposit varies by order.

6. What is the product warranty period?

Standard warranty is two years from shipment. Extensions available.

7. Can you provide after-sales service?

After-sales includes equipment failure and technical service. Our strict quality control minimizes failures. For failures, we offer replacement or repair. Technical services include a 24-hour hotline and online support.

Product Highlights

Professional Power Amplifier Engineered for professional audio applications, this power amplifier delivers reliable performance with low intermodulation distortion and high sensitivity. Built for demanding sound reinforcement environments, it combines robust output with precise signal fidelity. ...

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