Professional Tech 1200HD 4 Channel 6400W Digital Power Amplifier 4x650Watts AMP
Professional Wireless Audio for Every Performance
Discover our range of high-performance wireless microphone systems, conference mics, and power amplifiers. Built with True Diversity UHF technology for crystal‑clear, dropout‑free sound on stage, in the studio, or in the meeting room. Free shipping, 3‑year warranty, and based support included with every order.
1200HD 4-Channel Multi-Power Digital Amplifier
Selectable 5200W / 6400W Peak Output | 1U Rack-Mountable | Class-D | Drives 4 Speakers for Stage, KTV & Conferences
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Product Overview
The 1200HD 4-Channel Digital Amplifier is a powerful and versatile professional audio solution designed for demanding sound reinforcement. It offers two selectable peak power output versions: 5200W (4x1300W) or 6400W (4x1600W) at 4 ohms, allowing you to perfectly match the amplifier to your specific 4-speaker setup and venue size. Housed in a compact 1U rack-mountable silver metal chassis (48.3 x 23.7 x 4.5 cm), it maximizes equipment rack space while delivering exceptional Class-D digital efficiency. With 4 independent XLR/RCA input channels and heavy-duty speaker outputs, this unit ensures pristine sound quality for medium-to-large concerts, KTV rooms, and corporate conference halls. We automatically select and ship the correct voltage and power plug based on your delivery country, ensuring a seamless plug-and-play experience.
Key Features & Benefits
🔹 Selectable 5200W/6400W Peak Output for 4 Speakers
With 2 distinct power specification choices (5200W or 6400W peak at 4Ω), you can easily tailor the driving force to your specific 4-channel passive speaker system. This prevents power waste and ensures optimal performance for various setups, from medium club stages to large conference halls.
🔹 Four Independent Audio Channels
Unlike 2-channel amps, the 1200HD offers 4 independent XLR and RCA input channels. It allows you to drive four separate passive PA speakers or subwoofers independently, making it incredibly adaptable for multi-room setups, zone audio, and complex L/R array configurations.
🔹 Ultra-Compact 1U Rack Design
Measuring just 48.3 x 23.7 x 4.5 cm, the 1U silver metal chassis is designed for minimal footprint. It's the perfect solution for crowded equipment racks, mobile tour flights cases, and space-limited professional studios, making installation and wiring an absolute breeze.
🔹 Next-Gen Class-D Digital Architecture
The 1200HD utilizes advanced Class-D digital amplification, delivering high-fidelity audio with exceptional stability. The efficient circuitry runs cooler and consumes less energy than traditional analog amps, significantly extending the lifespan of the amplifier and protecting your connected speakers.
🔹 Professional I/O & Global Voltage Ready
Designed with XLR and RCA inputs for versatile source connections, and durable speaker binding post outputs for secure, reliable wiring. Crucially, it supports a selectable dual power supply (100-120VAC or 220-240VAC), making it effortless to deploy in different global regions without external transformers.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 1200HD 4CH Digital Amp |
| Channels | 4 Channel |
| Power Options (Selectable) |
Version 1: 5200W Peak (4Ω) / 2600W RMS (8Ω) [1300W x 4 / 650W x 4] Version 2: 6400W Peak (4Ω) / 3400W RMS (8Ω) [1600W x 4 / 850W x 4] |
| Inputs | RCA, XLR (4 Channels) |
| Outputs | Speaker Terminals (Binding Posts) |
| Voltage | 100-120VAC / 220-240VAC, 50/60Hz (Selectable) |
| Form Factor | 1U Rack-Mountable Silver Metal Chassis |
| Dimensions (L x W x H) | 48.3 x 23.7 x 4.5 cm |
| Amplifier Class | Class-D Digital |
| Indicators | Running Status LEDs (Power, Signal, Clip) |
What's in the Box
- ✅ 1× 1200HD 4-Channel 1U Power Amplifier
- ✅ 1× AC Power Cord (Correct plug type will be sent based on your country)
- ✅ 1× User Manual
Ideal Applications
Compatibility & Certifications
🔌 System Compatibility
- Rack Mount: Fits standard 19-inch equipment racks (1U height).
- Speaker Load: Compatible with 4Ω and 8Ω passive speakers and subwoofers (4-channel drive).
- Input Source: Works seamlessly with professional mixers, audio interfaces, and preamps via 4 independent XLR or RCA inputs.
- Multi-Zone Setup: Perfectly supports 4 independent speaker zones for stereo or multi-channel sound reinforcement.
🏅 Product Certifications
- CE Certified: Complies with European safety and EMC standards.
- RoHS Compliant: Manufactured with restricted hazardous substances for environmental safety.
- FCC Standards: Meets US electromagnetic interference limits.
Frequently Asked Questions (FAQ)
Q: How do I select the correct power version for my 4 speakers?
A: Choose Version 1 (5200W Peak) for standard 10"-12" PA speakers, or Version 2 (6400W Peak) for powerful 15"-18" high-power subwoofers and large arrays. This flexibility prevents distortion and optimizes headroom.
Q: How many speakers can I connect to this amplifier?
A: It features 4 independent amplification channels. You can easily connect up to 4 passive PA speakers or subwoofers simultaneously, making it ideal for multi-zone and wide-coverage applications.
Q: Will the plug and voltage work in my country?
A: Yes! When you place an order, we automatically send the correct power plug (US, EU, UK, AU, etc.) and set the voltage (100-120V or 220-240V) specifically based on your shipping address. It arrives ready to plug in!
Q: What is the recommended speaker impedance for the 1200HD?
A: The 1200HD operates optimally with 4Ω and 8Ω speaker loads. For maximum peak output up to 6400W, we recommend using 4Ω setups across all 4 channels.
Shipping & Warranty Services
✈️ Free Global Air Express Shipping
- Free Express Shipping: We provide FREE shipping to most countries via UPS, FedEx, or DHL air express.
- Fast Delivery: 5-10 business days worldwide. A tracking number will be provided immediately after dispatch.
- Voltage Auto-Match: Your order will be shipped with the correct power cord and voltage standard for your delivery address.
🛡️ Quality Warranty & After-Sales
- 1-Year Manufacturer Warranty: Covers any manufacturing defects (excluding user-inflicted damage).
- Professional Support: Our technical team provides email support and troubleshooting guidance within 24 hours.
- Easy Returns: If you receive a damaged item, contact us immediately for a replacement or repair.
🛡️ Authorized Dealer Warranty: This product is brand new in original packaging, sold by MiCWL Audio Inc. as an authorized dealer. Covered by a 1-Year Manufacturer Warranty. Buy with confidence.
📩 Have Questions or Need a Custom Configuration?
If you have any questions about this 4-channel multi-power amplifier, need help selecting the right version for your system, or want to discuss bulk / custom OEM orders — our team is ready to assist you.
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