RDL manufactures an extensive line of high-quality, exceptionably reliable audio, network and control products under the trade names Format-A, Stick-On, TX Series, D-Series, Rack-Up, Flat-Pak, AV-Pak, and more. Add a single function or build a full system. These products comprise some of the most innovative ideas and cost effective solutions to be brought into the market place in over 35 years.
The neodymium driver creates audio clarity and frequency response expected from larger speakers. The unique steel enclosure provides full baffling in a tightly sealed rigid structure. This produces sonic presence within an extended frequency range expected from larger speakers. Internal filtering rolls off out-of-band frequencies to reduce distortion and increase peak power capability. Dispersion covers a spherical area of nearly 180 degrees with the speaker mounted in a wall.
The versatile Decora format and all-metal design allow the D SERIES-SP1A to be installed into a wide variety of environments and applications, including; intercom systems, kiosks, house of worship cry rooms, narthex and corridors, zoned PA systems, museum information stations, outdoor patios, theme parks attractions, desktop audio, bathrooms/restrooms, classrooms, conference rooms, medical facilities and anywhere a high quality, compact, wall or surface mounted speaker is required.
The input is connected through a 2-position detachable terminal block on the rear panel. The speaker operates with a continuous audio input up to 2 watts, making it suited to be driven by speech or music content from amplifiers with a maximum rated power of up to 10 W.
RDL offers a variety of mounting accessories for the D SERIES-SP1A including wall mounts, surface mounts, desktop chassis, Decora cover plates, rack mounts and international wall boxes.