SKU: LAC-LA4X
UPC:
Linked to MusiPos
RRP: $14595
Stock:
0 — Primary Warehouse
Description
The LA4X is an amplified controller based on a 4-input by 4-output architecture and an exclusive green power module providing maximised efficiency. With LA4X, L-Acoustics speakers can get all the benefits of self-powered speakers, while keeping the versatility of the separated amplification approach. The L-Acoustics systems can be operated in three connectivity modes:
"A LA CARTE"The pool of four inputs and four amplification channels of the LA4X can be allocated "Ã lacarte" to any passive speaker enclosures with a one-to-one-to-one link (input / processing +amplification / loudspeaker). This approach is cost effective for applications requiring a high count of independent sound sources such as stage monitors, multi-channel systems and multi-feed distributed systems.
"FULL ACTIVE"In high-end installation projects, the LA4X can drive active systems, up to K2, for maximum power headroom and the best possible performances. With one transducer section per output channel and the independent DSP treatment of each output, this approach brings maximum discretization with a one-to-one link (processing + amplification / transducer section).
"CONVENTIONAL"For applications requiring a high count of loudspeaker enclosures with optimised cost of amplification, the LA4X can efficiently operate as a conventional amplified controller driving speakers in parallel from its four amplification channels, with the added benefit of the 4 inputs when using passive loudspeaker enclosures.
Features
Install-specific amplified controller
- 4 x 4 architecture with AVB, AES, Analog
- Matched power for small loudspeakers
- Reduced power for larger loudspeakers
- Bridge mode at full power for larger loudspeakers
- Milan seamless dual network redundancy
- Usable worldwide (100 – 240 V, 50/60 Hz)
- Compact (1U)
Specifications
Amplification and power supply
| Amplification class | Class D |
| Output power, all channels loaded | 4 x 1000 W at 4 ohms 4 x 1000 W at 8 ohms |
| Power supply model | Universal Switched Mode Power Supply (SMPS) with Power Factor Correction (PFC) |
| Mains rating | 100 V - 240 V ±10%, 50-60 Hz |
DSP
| Digital Signal Processor (DSP) | SHARC 32-bit, floating point, 96 kHz sampling rate |
| I/O routing | Flexible 4x4 routing matrix |
| Per output channel | Built-in EQ station with 8 IIR, 4 FIR linear phase EQ filters Array morphing, Air absorption compensation filters Internal IIR and FIR EQ algorithms L-DRIVE advanced system protection Output delay from 0 to 1000 ms |
Technologies
| loudspeaker management | L-DRIVE advanced system protection |
Latency
| standard latency (analog/digital inputs) | 3.84 ms |
| low latency (analog/digital inputs) | 0.84 ms |
Inputs
| AVB | 4 channels from 1 stream (of up to 8 channels) |
| AES/EBU | 4 channels AES/EBU (2 x AES3) with SRC |
| analog | 4 channels |
| connections | 2 etherCON 1 Gb/s I/O+ control 4 female 3-pin XLR (2 x switching analog/AES3) 4 male 3-pin XLR links |
Outputs
| loudspeaker connections | 4 x SpeakON |
Circuit protection
| Mains and power supply | Over and under voltage / over temperature / overcurrent |
| Power outputs | Overcurrent / short circuit / over temperature |
Interface
| display/indicators | LCD and LED's |
| navigation | Rotary encoder, power and mute keys |
Control and monitoring
| L-Acoustics remote control software | LA Network Manager |
| Third-party management solutions | QSC® / SNMP / Extron® / Crestron® |
Operating conditions
| Temperature | 0º C / 32º F to +50º C / 122º F |
Physical data
| Height | 2U |
| Weight | 11.3 kg / 24.9 lb |
| Protection rating | IP30 |
- SKU
- LAC-LA4X
- Model #
- LAC-LA4X
- Barcode
- 935077000071
- Brand
- L-Acoustics
Please Note: This item may be on display at the Mooloolaba Music Shop and may have been available for demonstration to in store patrons. We take careful and meticulous care, boxing and cleaning of your product before the shipping or selling of an item. If you do want photos before making a purchase please call our shop where one of our staff can assist in sending more detailed images.
Mooloolaba Music reserves the right to cancel, at any time before delivery and for whatever reason, an Order that it has previously accepted. Mooloolaba Music may do this for example, but without limitation, where:
a) Mooloolaba Music's suppliers are unable to supply Goods that they have previously promised to supply
(b) an event beyond Mooloolaba Music's control, such as storm, fire, flood, earthquake, terrorism, power failure, war, strike or failure of computer systems, means that Mooloolaba Music is unable to supply the Goods within a reasonable time
(c) Goods ordered were subject to an error on the Website, for example, in relation to a description, price or image, which was not discovered prior to the Order being accepted;
(d) The products shown in the images above product may differ to the purchased product. Changes could include, different stands, treatments, slight variations in colour, In-built batteries and charging ports. Please contact our team for further clarification.
We ask that you research parts carefully before buying.
Purchase of any non-licenced part as a replacement spare part is at your own risk.
Some branded replacement parts also require professional installation to fit correctly.
If in doubt we will be happy to advise further and confirm suitability before purchase.
Reviews
L-Acoustics LA4X Amplified Controller, 4 x 1000 W at 4 and 8 ohms
Make 4 payments of $3,102.25 over 8 weeks and get it now!
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Stock & fulfilment
Click & Collect — available when the product is in stock at our Minyama store.
In stock — physically in the shop; ready to buy, ship or collect.
Order — out of stock — not currently in store, but we can order it in from a supplier.
In stock — from supplier — available from our supplier (not held in store); longer delivery times may apply.
Available now for delivery — in stock and ready to ship from our store.
Low stock — in high demand; limited quantity remaining.
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