A unique "one size fits all" approach was the core ethos behind the product concept, and as such the DA-1 "will be the most flexible self-powered module on the market today" say EM Acoustics. The DA-1 is a lightweight, two-channel Class-T amplifier, designed to fit into a variety of EM Acoustics' current product range. By using the onboard DSP power, a few button presses can reconfigure the amplifier from 2-channel to bridge-mono mode, and recall limiter and high/low pass settings for the product it is being fitted into. This approach adds a huge amount of cost-effective flexibility, particularly for rental users.
EM Acoustics' Mike Wheeler commented: "This is an exciting and brave step forward for us into the realms of SP technology. After speaking to a wide variety of users, both in the UK and overseas, the flexible module concept seemed an ideal solution, particularly for rental applications as it can mean less capital investment. The other unique aspect is that the DA-1 powers our renowned passive crossovers in the full-range products, so both powered and non-powered versions will sound identical - a problem relatively common in previous powered/non-powered products. We regard it as a real breakthrough in this product type, and from the initial reactions we've had, so do other people. PLASA gives us a great opportunity to canvass some opinion on the module before its release."
The DA-1 will initially power the company's EMS-152 15" x 2" full-range loudspeaker, EMS-215 dual 15" subwoofer, i-12 4 x 12" compound isobaric subwoofer, and flagship product, the MSE-118 Quake subwoofer.
Further product additions that will be compatible are planned for release throughout 2007. All compatible products are currently shipping DA-1 ready, so those users who buy the product can add the amplifier on its release if desired.
As well as the concept DA-1 module, EM Acoustics will be showing their entire product range at PLASA on stand CC39, from the diminutive i-1 satellite loudspeaker to the awe-inspiring Quake subwoofer.
(Lee Baldock)
