Biamp MRB-L-SCX400-T Large Meeting Room AV Bundle — Dual Beamtracking Table Mics & Ceiling Speakers
The Biamp MRB-L-SCX400-T is a pre-engineered Large Meeting Room AV Bundle for up to 18 participants, delivering enterprise-grade conferencing audio with dual Parlé Beamtracking microphones, four voice-optimised ceiling speakers, AI-driven processing and one-touch Biamp Launch configuration — fully certified for Microsoft Teams.
Enterprise-Grade Conferencing Audio for Large Meeting Spaces
The Biamp MRB-L-SCX400-T is a complete, installation-ready meeting room AV bundle designed specifically for medium-to-large professional collaboration spaces accommodating up to 18 participants. Every component has been purpose-built and pre-engineered as a fully integrated end-to-end solution — delivering reliable, consistent and professional Microsoft Teams conferencing performance with the predictability and speed of deployment that enterprise AV rollouts demand. Whether specifying a single boardroom or rolling out a consistent conferencing standard across an entire corporate estate, the MRB-L-SCX400-T provides the performance, compatibility and ease of installation that AV integrators and IT managers rely on.
One-Touch Configuration with Biamp Launch
At the core of the MRB-L-SCX400-T is Biamp Launch — an advanced automated tuning platform that takes the complexity out of conference room audio configuration. Once connected, Biamp Launch analyses the acoustic characteristics of the room and automatically configures the system for optimal performance — applying custom acoustic echo cancellation, intelligent gain control and signal optimisation without the need for manual DSP programming or specialist configuration expertise. The result is a professionally tuned conferencing system deployed quickly, consistently and correctly every time, across every room.
Dual Parlé Beamtracking Microphones for Large Room Coverage
Where the medium bundle includes a single Parlé TTM-X table microphone, the MRB-L-SCX400-T steps up with both a Parlé TTM-X and a Parlé TTM-XEX expansion table microphone — providing comprehensive Beamtracking coverage across the full length of a larger meeting table. Both microphones dynamically identify and mix active speakers in real time, continuously adjusting their pickup patterns to follow participants as they move and speak. This ensures every voice around the table is captured clearly, naturally and consistently — regardless of table length, participant count or seating arrangement — for smooth, professional-sounding audio for both in-room and remote attendees.
AI-Driven Audio Processing & Acoustic Echo Cancellation
The MRB-L-SCX400-T is powered by the Devio SCX400 conferencing processor featuring Biamp's advanced DSP with custom Acoustic Echo Cancellation (AEC) and AI-powered noise reduction. The AEC engine eliminates echo and feedback for remote participants, whilst intelligent gain control and AI signal optimisation filter out background noise — including keyboard typing, air conditioning and ambient room sounds — to maintain high speech intelligibility throughout even the longest and most demanding meetings. For large meeting rooms where acoustic challenges are most pronounced, this level of processing is essential.
Four Voice-Optimised Ceiling Speakers
Four Desono C-IC6 ceiling speakers — double the complement of the medium bundle — provide even, balanced sound coverage across the full extent of a larger meeting room, tuned specifically for speech reproduction to ensure remote voices are reproduced clearly and naturally at every seat around the table. Even coverage and high speech intelligibility throughout the space ensure that every participant, regardless of their position in the room, can hear and be heard with equal clarity and comfort throughout the meeting.
Complete Installation Bundle with 5-Year Warranty
The MRB-L-SCX400-T is supplied as a complete, plug-and-play installation bundle — including all required hardware, pre-terminated plenum-rated CAT5e cabling and room deployment instructions — for a fast, clean and professional installation with no missing components or additional procurement required. All components are Biamp-engineered to work seamlessly together, and the entire system is backed by Biamp's comprehensive 5-year manufacturer warranty for long-term reliability and peace of mind in commercial installations.
Biamp MRB-L-SCX400-T Key Features:
- Pre-Engineered Large Meeting Room AV Bundle: Complete, certified end-to-end system for medium-to-large collaboration spaces accommodating up to 18 participants.
- Microsoft Teams Certified: Fully approved for seamless and reliable use with Microsoft Teams Rooms.
- Biamp Launch Automated Configuration: One-touch room analysis, DSP configuration and optimisation — no manual programming required.
- Dual Parlé Beamtracking Microphones: TTM-X and TTM-XEX expansion microphone provide full Beamtracking coverage across larger meeting tables for consistent, natural voice capture.
- Devio SCX400 Conferencing Processor: Advanced DSP with custom AEC and AI-powered noise reduction for professional speech intelligibility.
- AI-Driven Audio Processing: Intelligent gain control, signal optimisation and background noise filtering for clear, distraction-free remote audio.
- 4 x Desono C-IC6 Ceiling Speakers: Four voice-optimised ceiling speakers for even, balanced coverage and high speech intelligibility across the full meeting room.
- Tesira AMP-450BP Amplifier: Professional amplification matched and integrated for reliable, consistent system performance.
- Guaranteed System Interoperability: All components are Biamp-engineered to work seamlessly together for predictable, consistent results.
- Complete Cabling Included: 2 x 7.5m and 5 x 3m plenum-rated CAT5e cables supplied for a clean, complete installation.
- 5-Year Manufacturer Warranty: Long-term reliability and peace of mind for commercial and enterprise installations.
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Ideal for Boardrooms & Large Collaboration Spaces: Corporate boardrooms, large meeting rooms, training suites and enterprise AV rollouts.
What’s in the Box:
- 1 x Biamp Devio SCX400 Conferencing Processor
- 1 x Biamp Parlé TTM-X Beamtracking Table Microphone (Black)
- 1 x Biamp Parlé TTM-XEX Expansion Beamtracking Table Microphone (Black)
- 1 x Biamp Tesira AMP-450BP Amplifier
- 4 x Biamp Desono C-IC6 Ceiling Speakers
- 2 x 7.5m (25') Plenum-rated CAT5e Cable
- 5 x 3m (10') Plenum-rated CAT5e Cable
- 1 x Room Deployment Instructions
Specifications:
Biamp - Premium Speakers & Amplifiers

View our shipping and delivery information below. All prices include VAT.
Important notice for non-UK orders: Any order being shipping outside of the UK will incur an import tax. See below for more information.
Cut-off Times
Orders must be placed before 3:30pm to guarantee same-day dispatch. Any orders placed after this time are not guaranteed to be shipped the same day, and are more likely to be shipped the next working day.
To guarantee Saturday Delivery, orders must ideally be placed before 2pm.
We operate during office hours, Mon-Fri, 9am - 5pm, and are closed during the weekend.
Orders placed over the weekend or Friday after cut-off will be processed and shipped the following Monday (or Tuesday during bank holidays).
Mainland UK Delivery Charges
Note: Next-day services are classed as working days (Mon-Fri) and do not include weekends. Please choose Saturday delivery if you require the item over the weekend.
Please also note orders with a high number of boxes may be subject to an additional charge.
All delivery options will be available at the checkout stage. Please ensure you add a mobile number to your order for tracking information.
Offshore & International

We ship to Scottish Highlands, Islands, Ireland and the EU. Please see the table below for base prices. Please note that these prices are subject to change based on the number of boxes.
The following postcodes fall under 'Highlands & Islands', and are subject to the above rates/lead time.
- Scottish Highlands: FK17-21, IV1-39, IV52-54, IV63, KW1-14, PA21-40 (excluding PA38), PH19-26, PH30-41, PH49-50
- Scottish Islands: HS1-9, IV40-51, IV55-56, KA27-28, KW15-17, PA20, PA38, PA41-49, PA60-78, PH42-44, ZE1-3
If a UK Mainland next-day service is selected at checkout, please be aware that it won't be sent on that service.
If you require a next-day service to Northern Ireland and the highlands, get in touch so we can assist further.
EU Import Tax
Any goods shipped outside of the UK, over a certain value, will incur an import tax. The cost and rate will depend on the country and the order value.
This is a legal requirement and MUST be paid prior to delivery in order to receive your goods. You will be contacted by the courier once the order is dispatched to pay the fee.
Failure to pay import tax when applicable will result in the order being shipped back to Audio Volt. Any returned goods sent back to us due to non-payment of import tax are NOT ELIGIBLE for a refund on the shipping charge.
You can obtain an import duty estimate here.
Delivery Notes
On delivery, you must inspect the goods carefully for damage as Audio Volt is unable to accept responsibility for damage in transit, shortage of delivery or loss of products unless the customer advises Audio Volt of such within three working days from the date of delivery.
60 Day Returns Policy
We ask that you follow these guidelines to help us process your return as quickly and efficiently as possible:
- Please keep your order reference to hand. This confirms your original order and gives us the necessary details to authorise the product's return.
- Contact our Customer Services Team on 02476 369890 (or email info@audiovolt.co.uk). We will then send you an RMA number and a returns form, which needs to be completed and sent back with the returned item(s).
- If the order has been unpacked, re-package it to ensure that it is being returned in its original condition. Please make sure all items relating to the product are returned, including manuals and cables.
- When returning an item, please obtain a proof of postage receipt from the courier.
Returned items must be mailed within 10 days of when the RMA number has been issued. Items received with a post date 30 days after your requested return will NOT be eligible for refund.
Please note: our returns policy is quite straightforward, but there are a number of conditions that we ask our customers to comply with before applying:
- It is your responsibility to request a return. If you don't tell us you want to make a return, we don't know. Once you do tell us, we will do everything we can to action it.
- If you have not requested a return within 60 days of receiving an order, we will assume that you are intending to keep it, and we will not authorise a return.
- We always refund the payment according to how the original purchase was made and aim to do so within 72 hours of the return being received by us.
- Returned goods are liable for a restocking fee of 15% towards handling and repackaging if the order is not returned in its original, unopened packaging. This charge will be subject to our inspection of the returned goods.
- Delivery charges will not be refunded unless the delivered goods are faulty.
- Replacement products are dispatched immediately after the returned goods have been received and accepted by Audio Volt.
- Items that develop a fault within 30 days of delivery are eligible for a replacement or a refund. Delivery costs are also reimbursed for faulty items. Please contact our Customer Services Team on 02476 369890 if you believe your item has developed a fault.
Finally, please remember that notifying us of your intention to apply for a return, saving the delivery paperwork and keeping the order in its original packaging will help both you and Audio Volt to process the return quickly.
Any Questions?
If you have any questions about our returns policy, please telephone us on 02476 369890 or email us at info@audiovolt.co.uk.
We operate during office hours, Mon-Fri, 9am - 5pm, and are closed during the weekend.
