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Quality 4 Channel Class AB Power Amplifier Audio Amplifier with Exceptional Audio Performance for Professional Venues factory
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Quality 4 Channel Class AB Power Amplifier Audio Amplifier with Exceptional Audio Performance for Professional Venues factory
Quality 4 Channel Class AB Power Amplifier Audio Amplifier with Exceptional Audio Performance for Professional Venues factory
Quality 4 Channel Class AB Power Amplifier Audio Amplifier with Exceptional Audio Performance for Professional Venues factory
Quality 4 Channel Class AB Power Amplifier Audio Amplifier with Exceptional Audio Performance for Professional Venues factory
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4 Channel Class AB Power Amplifier Audio Amplifier with Exceptional Audio Performance for Professional Venues

Brand Name: MEKEY
Minimum Order Quantity: 1 Piece
Price: US $330-442 / Piece

Product Details


Model NO.: MP-26406 Used For: Professional
Tube Type: Transistor Amplifier Function: Post Amplifier, Amplifier Combined, Pre-amplifier
Sound Channel: 4CH Output Number: 4
Voltage: AC 220V Element Number: Monoamplifier
Conductive Mode: AB Harmonic Distortion: <0.08%
Frequency Response: 20 Hz-20 KHz(±0.5dB) Sensitivity: 0.77V/1.0V/1.4V
Signal-to-Noise Ratio: >98 DB 8ω Average Power: 600W×4
Dimensions(W*D*H): 483X360X88 Mm Transport Package: Strong Packing
Specification: Black Trademark: MEKEY
Origin: Guangzhou, China HS Code: 8518400090
Production Capacity: 2000PCS/Month
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audio power amplifier

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audio 2 channel subwoofer amplifier

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4ch power amplifier

Product Description

Product Overview

The Four-Channel Amplifier is engineered for venues that demand exceptional audio performance. With robust Class-AB topology and high-efficiency power delivery, this professional-grade amplifier ensures reliable, crystal-clear sound reproduction for demanding live sound and installation environments.

Four-channel professional power amplifier front view
Four-channel power amplifier rear panel with XLR and SPEAKON connectors

Technical Specifications
Average Power at 8Ω 600W × 4
Average Power at 4Ω 1000W × 4
Voltage Gain at 8Ω 42.0 dB
Power Amplifier Topology Class-AB
Frequency Response 20 Hz to 20 kHz (±0.5 dB)
Total Harmonic Distortion <0.08%
Signal-to-Noise Ratio >98 dB
Damping Factor >350
Isolation (Cross-talk) >60 dB
Slew Rate >25 V/μs
Input Sensitivity 0.77V / 1.0V / 1.4V
Input Impedance (Unbalanced / Balanced) 10 kΩ / 20 kΩ
Airflow Direction Front to back
Input Section Balanced XLR female sockets, parallel XLR male sockets
Output Section NL4 SPEAKON socket
Front Panel Power switch, stereo volume knob
Back Panel Input sensitivity switch, grounding switch, parallel select
Dimensions 483 × 360 × 88 mm
Packaging Dimensions 530 × 410 × 130 mm
Gross Weight 18 kg
Four-channel amplifier detailed close-up view
Four-channel amplifier installed in professional audio rack

Company Profile
Guangzhou Jiuding manufacturing facility exterior

Guangzhou Jiuding excels in R&D, production, and sales, with its renowned "MEKEY" audio brand.

Our 6,000 sq meter plant boasts state-of-the-art production, specializing in crossovers, speakers, and audio processing, with dedicated R&D, production, inspection, and showroom facilities.

Guangzhou Jiuding offers full solutions from design to implementation. Our products, trusted across military, government, and large enterprises, boast 200,000+ cases.


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

All shipped products are brand-new and original, with factory authorization and commitment provided.

2. Can you provide samples for bulk orders?

We offer free samples before bulk orders; the customer covers shipping costs.

3. What is the delivery time?

Delivery time varies by quantity. Bulk orders typically take 7–12 days.

4. What are the logistics methods?

We offer sea and air freight. Air freight is for small items; batteries are excluded. Please contact customer service for details.

5. What is the payment method?

Payment is required before shipment. The deposit varies with order amount.

6. What is the product warranty period?

Standard warranty is two years from shipment. Please contact us for extension options.

7. Can you provide after-sales service?

After-sales service covers equipment issues and technical support. Our QC process reduces failures. If failures occur, we offer repair or replacement. Technical services include a 24-hour hotline and online support.

Product Highlights

Product Overview The Four-Channel Amplifier is engineered for venues that demand exceptional audio performance. With robust Class-AB topology and high-efficiency power delivery, this professional-grade amplifier ensures reliable, crystal-clear sound reproduction for demanding live sound and ...

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