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Alcons filters out noise

Alcons filters out noise

Alcons filters out noise

The CRMS-SRHV surround features Alcons’ patented pro-ribbon driver technology

The CRMS-SRHV surround by Alcons Audio is a two-way, passive-filtered loudspeaker designed to meet the requirements of current and future immersive surround sound formats. Including Alcons’ pro-ribbon driver technology, the CRMS-SRHV is said to combine clarity and intelligibility with a high dynamic range, reportedly offering a realistic reproduction of sound. It can be used in performing arts theatres, screening rooms, postproduction facilities, dubbing stages and cinemas.

The system uses the RBN401 pro-ribbon driver for HF and a vented 8-inch mid-bass for LF reproduction. The HF section has an 800W peak power input, reportedly enabling a 1:15 dynamic range with up to 90% less distortion from 1kHz to beyond 20kHz. The patented (90°) horizontal and patent-pending (90°) vertical dispersion is said to offer wide and consistent coverage up to the highest frequencies. By using identical MHF components, voice matching between screen and surround system is achieved, resulting in ‘an exceptionally wide and uniform sound stage throughout the entire listening area’. The trapezoidal enclosure, alongside the grille and ACO colour option, provide for low-profile wall or ceiling mounting.

The CRMS-SRHV needs to be driven by an ALC controller-amplifier and is available in 8Ω and 4Ω versions. The Signal Integrity Sensing pre-wiring reportedly ensures complete cable/connector compensation between the CRMS-SRHV and ALC to increase response accuracy, regardless of cable length and system impedance.

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