Customization:
With a corrosion-resistant metal body (aluminum/steel), this amplifier ensures long-lasting durability and efficient heat dissipation, outperforming plastic-enclosed models in harsh professional environments.*
With a user-friendly front panel featuring precise channel knobs, bridging options, and clear labeling, you can effortlessly customize audio output for live performances or studio setups,优于 models with complex interfaces.*
With 4000W of total power across 4 channels, this amplifier delivers 30% more power than standard 4-channel models, ensuring clarity and volume for large venues or high-output applications.*
With 4 independent channels and bridging mode support, you can adapt to diverse scenarios—from powering multiple speakers in live events to doubling power for critical channels in studios, surpassing single-mode amplifiers.*
With RoHS, EMC, and CE certifications, this amplifier meets stringent international safety and environmental regulations, ensuring reliability and compatibility for professional audio systems worldwide.
The High Quality High End Amplifier China 4CH Amplifier 4000 Watts Professional Power for Stage is a rack-mounted audio power amplifier designed for professional audio applications. Built with durable metal construction (aluminum/steel) for heat dissipation and stability, it features four independent channels, bridging capability, and certifications (RoHS, EMC, CE) for global compliance. Ideal for live stages, recording studios, and large venues, this amplifier delivers 4000W of power with precise channel control and flexible configuration options.
Feature | Specification | Benefit |
---|---|---|
Material | Black metal (aluminum/steel) | Enhanced durability and thermal management |
Power Output | 4000W (4 channels) | High capacity for demanding audio setups |
Channel Configuration | 4CH with bridging mode option | Double per-channel power by reducing channels |
Certifications | RoHS, EMC, CE | Guaranteed safety and global regulatory compliance |
Design | Rack-mounted, matte front panel | Easy integration and user-friendly controls |
Adjustable parameters include channel bridging (to prioritize power over channel count) and gain settings (for optimizing audio clarity). Custom material finishes or input/output configurations may be available for specialized applications.
With its 4000W output and bridging capability, this amplifier empowers sound engineers to craft immersive audio experiences for large venues. Whether reinforcing live performances or enhancing studio recordings, its robust design ensures reliability under high-demand conditions.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Power Output | 3000W (4CH) | 4000W (4CH) | 6000W (4CH/2CH*) |
Bridging Mode | 2CH @ 6000W | 2CH @ 8000W | 2CH @ 12,000W* |
Heat Dissipation | Standard fans | Enhanced cooling | Premium aluminum heatsinks (+30% efficiency) |
Key Technical Breakthroughs:
Optimal Version Selection:
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
High-Power Audio Amplifiers | Live concerts, large venues | Power Output: Industry: 2000-3000W (typical) ▲ Our Base: 4000W (exceeds by 33%) ▲ Our Advanced: 5000W (top-tier) | Delivers clean sound at high volumes ▲ Supports demanding events | Requires robust power supply ▲ Advanced model may need specialized cooling |
Multi-Channel Flexibility | Multi-source setups (e.g., clubs) | Channels: Industry: 2-4 ▲ Our Base: 4 (standard) ▲ Our Advanced: 6 (complex systems) | Manages multiple speakers/zones ▲ Reduces need for additional amps | More channels may complicate control interfaces |
Compliance & Safety | Global installations | Certifications: Industry: CE ▲ Our Base: CE, RoHS, EMC ▲ Advanced: Adds UL (North America) | Meets EU, Asia, and North American standards ▲ Reduces regulatory risks | No military-grade certifications (e.g., MIL-STD-810) |
Thermal Efficiency | Continuous operation | Cooling: Industry: Passive ▲ Our Base: Active fans (ISO 10781 compliant) ▲ Advanced: Liquid cooling (40% cooler) | Longer runtime without overheating ▲ Quieter operation (Advanced: 28 dB) | Base model fans add noise (35 dB) ▲ Advanced requires maintenance |
Bridging Capability | High-power single channels | Bridging: Industry: Optional ▲ Our Base: 4ch or 2ch bridged ▲ Advanced: 2ch bridged to 8000W (doubles output) | Flexibility for subwoofers/main speakers ▲ Advanced boosts power by 50% | Bridging reduces channel count (e.g., 2 channels instead of 4) |
Durability & Build | Harsh environments (e.g., outdoor) | Chassis: Industry: Plastic ▲ Our Base: Aluminum (IEC 60950 compliant) ▲ Advanced: Reinforced steel + EMI shielding | Resists shocks and interference ▲ Advanced model withstands extreme temps | Heavier than plastic models ▲ Advanced adds cost and bulk |
⭐⭐⭐⭐⭐ James Whitaker - Touring Audio Engineer
"I’ve used this amplifier on three national tours now, and it’s been rock-solid. The 4000W output handles large venues with ease, and the bridged mode gives me the punch I need for subwoofers without distortion. The metal chassis stays cool even after 8-hour shows, and the front-panel controls are intuitive—critical when you're adjusting levels mid-set. This is now my go-to amp for any stage setup."Purchase Date: May 2024 | Usage Period: 8 months
⭐⭐⭐⭐⭐ Elena Martinez - Music Producer, Pulse Studios
"We upgraded our studio rack with the Advanced Model 4000W amplifier, and the difference in clarity and headroom is night and day. The independent channel control lets me fine-tune monitors, vocal booths, and live instrument feeds simultaneously. Plus, the rack-mount design fits perfectly alongside our DSP and mixer. It’s built like a tank and performs like a dream."Purchase Date: February 2025 | Usage Period: 5 months
⭐⭐⭐⭐☆ David Lin - Operations Manager, MetroLive Events
"We installed two of these in our main hall for concerts and corporate events. The flexibility between 4CH and bridged mode has been a game-changer—using full 4-channel for bands and switching to 2CH/8000W for DJ setups. Ventilation is excellent, and we’ve had zero overheating issues. Only reason it’s not five stars is the initial setup could use clearer labeling on input terminals, but once configured, it’s flawless."Purchase Date: November 2024 | Usage Period: 7 months
⭐⭐⭐⭐⭐ Anita Patel - Audiophile & Home Theater Owner
"I know this is marketed for pro use, but I built a high-end home theater and wanted studio-grade power. The 4000W amplifier delivers cinematic sound with zero compression, even at reference levels. I run it in 4-channel mode for front and surround speakers, and the metal build blends well in my equipment rack. It’s overkill for most homes, but if you want concert-hall dynamics, this is it."Purchase Date: August 2024 | Usage Period: 10 months
⭐⭐⭐⭐☆ Marcus Reed - Professional DJ & Event Specialist
"Used this for outdoor weddings and club gigs. The power and stability are impressive—no dropouts even on long sets. I appreciate the CE and RoHS certification since I work in EU venues with strict compliance rules. Cooling fans are a bit audible in quiet spaces, but that’s minor. Highly recommend for DJs needing reliable, high-output amplification."Purchase Date: January 2025 | Usage Period: 6 months
Average Rating: 4.7/5 ⭐ (89 Reviews)
Dr. Alan Foster - Senior Audio Consultant, ProSound Labs
"This 4000W amplifier stands out in the professional audio space due to its thermal efficiency, bridging flexibility, and robust build quality. It exceeds typical power benchmarks and maintains signal integrity under load—critical for live reinforcement. I recommend the Advanced Model for venues requiring sustained high output and superior heat management."
Lena Choi - Technical Director, StageOne Productions
"In my 12 years managing audio for festivals, reliability is non-negotiable. This amplifier’s metal chassis, clear front-panel interface, and CE compliance make it ideal for fast deployments. The ability to switch between 4CH and bridged mode on-site gives sound engineers real-time adaptability—something many competitors lack."
Posted: 2 days ago
"Ran this at a 2000-capacity venue over the weekend. Zero distortion at full load. The cooling system worked flawlessly. This thing is a beast in the best way."
Posted: 1 week ago
"Clean gain, precise control, and rock-solid construction. My clients notice the difference in clarity. Worth every penny for professional studios."
Posted: 3 weeks ago
"Installed in a theater system—integrates seamlessly with existing gear. Only suggestion: include rack-mount screws in the box. Otherwise, excellent performance."
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