posted on Friday, 8th November 2019 by Steve May
Meridian Audio has launched the DSP750 In-Wall Digital Active Loudspeaker, the latest addition to its Architectural range. Hailed as its highest performing architectural loudspeaker yet, the DSP750 features three new, high-performance drive-units and a CLASS-M DSP engine, offering thermal and dynamic bass protection.
The ‘double-baffle’ aluminium enclosure has been designed to minimise unwanted resonances and colouration. Separate mid-range driver enclosures minimise interaction with the bass drivers.
Five drive-units are powered by a bridged pair of Dynamic Hi-Res amplifiers, each capable of delivering over 100W into 8 Ohms. EBA (Enhanced Bass Alignment) is used to heighten sound quality across the frequency range, resulting in added clarity.
The DSP750 delivers a maximum output of 120dB with a bass extension down to 30Hz. High-res audio capable, a custom tweeter with a beryllium dome and diffraction expansion technology ensures a wide sound dispersion, capable of playing over 40kHz.
Two 100mm mid-range drivers ensure a wide listening area, making it a solid choice for larger areas.

The sealed aluminium cabinet design has an ultra-shallow 100mm mounting depth. The rough-in box and frame can be adjusted for various wall materials and depths, whilst the magnetic grille can be painted to blend into any interior.
To aid sonic imaging, Centre Elevation technology is available to create an immersive sound experience that appears to come from the centre of any screen.
Additional Meridian enhancement technologies onboard, include FIFO buffering, DSP upsampling, apodising filters, and MHR (Meridian High Resolution).
“Specifically designed and engineered for the most demanding architectural installations and dedicated home theatres alike, this is by far our most powerful architectural loudspeaker yet”, explains Barry Sheldrick, Meridian’s Director of Sales. “The DSP750 is testament to what Meridian can achieve, combining power and fidelity to give our dealers a discrete, outstanding loudspeaker solution that packs one heck of a punch. With multiple projects already specified with our Reference in-wall loudspeaker, it is great to so see the DSP750 being deployed in different types of installations, providing epic performance, every time.”

Inside CI Editor Steve May is a freelance technology specialist who also writes for T3, TechRadar, Home Cinema Choice, Trusted Reviews and The Luxe Review.

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