FU-TRA7000 7000W Power Amplifier
Featuring an intuitive digital display, the FU-TRA7000 amplifier delivers powerful and pristine audio through advanced Class H circuitry, ensuring high efficiency with remarkably low distortion. Its high signal-to-noise ratio guarantees crystal-clear performance, perfectly tailored for demanding DJ, event, and professional presentation environments. Built for reliability and durability, it provides the robust output needed to captivate any audience. Elevate your sound system with the effortless control and unwavering performance of the FU-TRA7000.
FU-TRA7000 7000W Power Amplifier – High-Efficiency Class H Control
The FU-TRA7000 7000W power amplifier is designed for professionals who need high output, low distortion and intuitive control in a single, robust unit. Its Class H output circuit delivers 2x1500W at 8Ω, 2x2100W at 4Ω and up to 7000W in bridged mode, giving DJs, event companies and performers the headroom they need for demanding shows. With a high signal-to-noise ratio of 93dB and THD+N below 0.03% at 8Ω, 1 kHz, your mixes remain powerful yet pristine, free from unwanted noise and harshness.
The front digital display makes it easy to monitor and adjust key parameters during corporate presentations, concerts or live performances. A damping factor of 300 and a slew rate of 35V/µs help the FU-TRA7000 7000W power amplifier maintain tight control over speakers, preserving impact and clarity across the full frequency range. Crosstalk performance of 70dB at 8Ω, 1 kHz keeps channels well isolated, ensuring stereo images and dual-zone setups remain clean and defined even at high levels.
Weighing 26kg and housed in a 2U chassis (500 × 485 × 88 mm), the FU-TRA7000 offers serious power in a rack-friendly footprint. Input sensitivity options of 0.775V, 1.0V and 1.4V, combined with balanced and unbalanced input impedance options, make integration straightforward with a wide variety of mixers and processors. For mobile rigs, fixed installations and rental inventories, this amplifier offers the reliability and performance needed to captivate audiences night after night.
External Resources and Technical Information:
- Professional Audio Line Array Design Principles
- Speaker Rigging Safety Standards
- Acoustical Society of America – Sound Reinforcement Resources
Professional Applications
- DJ and Club Systems: High-output stereo or bridged operation for dance floors and parties.
- Corporate Events & Presentations: Clear, low-distortion sound for speech and background music.
- Live Performance PA: Main or monitor amplification with up to 7000W bridged power.
- Fixed Installations: 2U form factor ideal for theaters, halls and multipurpose venues.
Why Choose FEUR for your FU-TRA7000?
FEUR designs the FU-TRA7000 7000W power amplifier to combine powerful Class H performance with practical control and connectivity for real-world applications. The digital display gives operators clear visual feedback, while selectable input sensitivity and balanced/unbalanced input impedance options make it easy to match with different mixers and controllers in touring or corporate setups. Its 2x2100W at 4Ω and 7000W bridged ratings provide enough headroom for demanding events without sacrificing clarity or stability.
With a 93dB signal-to-noise ratio, THD+N below 0.03% and a damping factor of 300, this amplifier maintains clean, controlled audio even at high output levels. The 2U, 26kg construction fits standard racks, optimizing space for mobile rigs and permanent installations alike. For rental companies, production houses and venues that need a reliable, efficient amplifier with clear specifications and predictable performance, the FU-TRA7000 7000W power amplifier
is a solid choice within the TRA line.
| Model | FU-TRA7000 |
| Stereo Power 8 | 2 X 1500 |
| Stereo Power 4 | 2 X 2100 |
| BLT 8 | 3500W |
| BLT 4 | 7000W |
| THD+N | <0.03 % @ 8 Ω 1 KHz |
| G Weight | 26KG |
| Dimension | 500x485x88 (2U) |
| S/N Ratio | >93dB |
| Slew Rate | 35V/μs |
| Damping Factor | >300 |
| Output Circuitry | Class H |
| Crosstalk | > 70dB @ 8 Ω 1 KHz |
| Input Impedance | 20K (Balance) / 10K (Unbalance) |
| Input Sensitivity | 0.775V/1.0/1.4V |
- NAMM Member — Proud member of the National Association of Music Merchants, the global trade association for the music products industry.
- USA Verified — Products manufactured and quality-checked under rigorous USA verification standards.
- CE Marking — Full compliance with European Union safety, health, and environmental protection directives.
- RoHS Compliant — Products are free from restricted hazardous substances in accordance with the RoHS directive.
- 1× TRA Series power amplifier (model per order)
- IEC power cable
- Rack-mount ears
- User manual
Note: Package contents may vary by region and distribution channel. Contact your authorized FEUR PRO dealer for specific configurations.
Q: What makes the TRA Series reliable in power-challenged regions?
A: The toroidal transformer power supply minimizes magnetic interference and delivers stable voltage to the amplifier circuitry even when mains power fluctuates — a key advantage in Latin America, the Caribbean, and other regions with variable grid quality.
Q: What is the efficiency advantage of Class H topology?
A: Advanced Class H operation achieves over 90% efficiency, generating significantly less heat than Class AB designs — ideal for extended operation in live performance venues.
Q: Can TRA amplifiers run in bridge (mono) mode?
A: Yes. Bridge mode (BLT) is supported on all models, nearly doubling available power output for demanding applications such as large subwoofer stacks.
Q: What are the primary applications?
A: Live sound reinforcement, recording studios, broadcast facilities, arenas and auditoriums, houses of worship, and home theater installations.