Active 2×10 Line Array Speaker FU-LA40A-NEO
Engineered to Project Every Detail. Built to Command Every Audience.



Professional Active Line Array Performance with Precision Coverage, Powerful DSP, and Touring Reliability
A great loudspeaker produces sound.
A great line array creates an experience.
There is an important difference.
When audiences leave a concert talking about how clear the vocals were, how every instrument felt perfectly balanced, or how the sound remained consistent from the front row to the back of the venue, they are not describing power alone. They are describing engineering working exactly as intended.
That is precisely what the Active 2×10 Line Array Speaker FU-LA40A-NEO was designed to achieve.

Professional engineers know that every venue presents unique acoustic challenges.
A reflective auditorium behaves differently from an outdoor festival.
A house of worship requires different speech intelligibility than an EDM concert.
Corporate productions demand precision that differs from touring applications.
Instead of forcing one solution onto every environment, the FU-LA40A-NEO provides the flexibility required to adapt while maintaining exceptional consistency.
Its integrated DSP becomes the control center of the system, allowing adjustments that optimize performance according to room acoustics, array configuration, and audience size.
Rather than fighting against the venue, the system works with it.
This is where professional equipment separates itself from ordinary loudspeakers.
Anyone can manufacture a cabinet capable of producing impressive volume.
Very few systems can maintain tonal balance, coherent phase response, and controlled directivity while operating under demanding conditions.
The Active 2×10 Line Array Speaker FU-LA40A-NEO achieves this balance through the combination of precision transducers, intelligent DSP processing, and mechanical engineering designed specifically for professional reinforcement.
Even at high output levels approaching 147 dB SPL, the system preserves musicality and speech intelligibility without becoming fatiguing for listeners. That consistency allows engineers to mix with confidence instead of constantly compensating for system limitations.
The enclosure itself plays an equally important role.
Premium plywood construction provides the structural rigidity necessary to minimize unwanted cabinet resonance, while the durable polyurea coating protects the enclosure against impacts, humidity, and the harsh realities of life on the road.
Every tour presents different challenges.
Loading trucks.
Outdoor festivals.
Rapid installations.
Frequent transportation.
The Active 2×10 Line Array Speaker was engineered to withstand them all.
Its professional four-point rigging system allows safe flown arrays while also supporting ground-stack configurations for venues where suspension is not practical.
This versatility reduces setup time and increases deployment options for rental companies, production houses, churches, theaters, and live event professionals.
Perhaps the greatest advantage of the FU-LA40A-NEO is something that cannot be measured by specifications alone.
Confidence that every performance will sound consistent.
Confidence that every audience member will receive the same listening experience.
Confidence that every event reflects the professionalism of the engineer operating the system.
There is a quiet irony in professional audio.
The more sophisticated the technology becomes, the less noticeable it should be.
People should never notice the loudspeaker.
They should remember the performance.
The Active 2×10 Line Array Speaker FU-LA40A-NEO was built with exactly that philosophy.
It does not seek attention.
It simply delivers it to every seat in the venue.
Like an orchestra conductor who remains almost invisible while shaping every musical moment, the system quietly organizes energy, directs sound, and transforms complex acoustics into an effortless listening experience.
That is what true professional line array technology should do.
Take your sound system beyond conventional reinforcement.
Choose the FEUR Active 2×10 Line Array Speaker FU-LA40A-NEO and experience powerful projection, intelligent DSP control, exceptional clarity, and professional scalability for concerts, houses of worship, theaters, festivals, and demanding touring applications.
Because professional audio is not measured by how loud it becomes…
It is measured by how consistently every listener experiences it.
External Resources and Technical Information:
- Professional Audio Line Array Design Principles
- Speaker Rigging Safety Standards
- Acoustical Society of America – Sound Reinforcement Resources
Professional Applications
- Corporate Events & Conferences: Controlled coverage and clean look for ballrooms, breakout rooms and product launches
- Houses of Worship: Clear speech and music with controlled vertical dispersion to minimize reflections in sanctuaries.
- Clubs & Entertainment Venues: Punchy full-range sound with small footprint for dancefloors and show rooms.
- Small Theaters & Performing Arts: Focused coverage and compact hangs to preserve sightlines and stage aesthetics.
Why Choose FEUR for Your Active 2×10 Line Array Speaker FU-LA40A-NEO System?
Professional sound is not simply about increasing volume.
It is about delivering every frequency with precision, consistency, and confidence across the entire audience area.
FEUR Professional Line Arrays are engineered around that philosophy.
By combining premium neodymium transducers, advanced DSP technology, precision waveguide design, and scalable modular architecture, FEUR systems provide exceptional intelligibility, balanced frequency response, and controlled directivity in demanding live environments.

Unlike conventional loudspeakers that often create uneven coverage and inconsistent SPL, FEUR Line Arrays distribute acoustic energy evenly, allowing every listener—from the front row to the back of the venue—to experience the same level of clarity and musical detail.
Whether deployed in touring productions, permanent installations, houses of worship, theaters, stadiums, or large outdoor festivals, FEUR systems are built to perform with reliability, flexibility, and uncompromising professional quality.
Because every audience deserves to hear the performance exactly as it was intended.
| Specification | FU-LA40A-NEO |
| Type: | 2×10” Active line array module |
| Channels: | 1 in – 1out |
| DSP: | Digital control module with color screen integrated presets with full processing functions |
| DSP output: | Delay10ms+Crossover+11 |
| RMS output power per channel: | 750W+500W |
| Maximum output power per channel: | 1500W+1000W |
| Usable bandwidth (-10 dB): | 60Hz-20KHz |
| Maximum SPL: | Up to 147 dB |
| Transducers LF: | LF: 2X10″ neodymium cone drivers Transducers LF: HF:2X2″ neodymium diaphragm compression driver |
| Weight: | 25.4 kg / 55.9 lb |
| Nominal directivity (-6 dB): | horizontal: 10° / 100° symmetric or 90° asymmetric vertical: dependent upon the number of elements and the line source curvature |
| Acoustical load: | LF: bass-reflex vented HF: digitally processed audio |
| Nominal impedance: | LF: 8 Ω HF: 8 Ω |
| Maximum output: | 2500W |
| Coverage (nominal): | Horizontal: 10° / 100° symmetric or 90° asymmetric; Vertical: depends on array |
| Connectors: | XLR IN/OUT, RJ45 DATA IN/OUT, AC IN/OUT (PowerCON-style) |
- 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.
- IP45 Weatherproofing (FU-LA30 passive series) — Protected against dust ingress and water jets from all directions.
Q: Is the FU-LA40A-NEO suitable for large-scale concerts and touring productions?
A: Yes. The FU-LA40A-NEO is engineered specifically for professional touring systems, concerts, festivals, and high-capacity venues. Its high SPL, neodymium transducers, integrated DSP, and professional rigging system provide the performance and reliability required for demanding live productions.
Q: Can multiple FU-LA40A-NEO modules be combined into a larger line array system?
A: Absolutely. The modular design allows multiple cabinets to be flown or ground-stacked, creating scalable systems that can be configured for small venues, large auditoriums, stadiums, or outdoor festivals while maintaining consistent coverage and excellent phase coherence.
Q: Why does the FU-LA40A-NEO include integrated DSP?
A: The built-in DSP allows engineers to optimize system performance for different venues and applications. It provides precise control over system tuning, crossover management, protection, delay, and overall sound optimization, ensuring maximum clarity, reliability, and consistent performance in professional environments.