Radio Design Labs (RDL)
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Our RDL Offering
We specialize in RDL Commercial audio mixers, amplifiers, speakers, and accessories for background music, paging, and public address sound systems. We design RDL 70V distributed paging and background music (BGM) systems for business use. RDL products are perfect solutions for mixing, switching, interfacing, and routing sound sources such as paging, voice announcements, recorded music, digital messages, wireless Bluetooth, emergency communications, speech, and sound masking.
Shop our broad range of bestselling Radio Design Labs audio and video products including Radio Design Labs STICK-ON modules and a variety of solutions designed for interfacing, mixing, switching, amplification, monitoring, isolation, control, attenuation, and distribution audio and video signals. These specialty audio products are designed for commercial audio, pro audio, pro video, and studio switching, controlling, and processing of audio line-level, microphone-level, digital audio, and video signals. Radio Design Labs electronics, audio, video, and control products are used in many commercial sound, distributed audio, broadcast AV, video, and studio recording applications.
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RDL TX-PA40D Stereo Audio Amplifier with Power Supply
The RDL TX-PA40D Stereo Audio Amplifier is the ideal choice in many applications where a high quality, high-efficiency utility amplifier is needed to drive a pair of 4 Ω or 8 Ω speakers. It is specifically suited to fixed-gain amplification applications where gain is controlled by other equipment.
List $430.45Price $322.84Savings $107.61 (25%) -
RDL RU-PA40D Stereo Audio Amplifier
The RDL RU-PA40D Stereo Audio Amplifier is the ideal choice in many applications where a high quality, high-efficiency utility amplifier is needed to drive a pair of 4 Ω or 8 Ω speakers. It is specifically suited to amplification applications where users need to adjust the gain.
List $478.55Price $358.91Savings $119.64 (25%) -
RDL TX-8A 4 Ohm / 8 Ohm Input Interface
The TX-8A is the ideal choice in many applications requiring superior quality transformer coupling between the output of a 4 or 8 Ohm power amplifier and the input of an audio mixer or amplifier. A front-panel LEVEL control allows the output to be adjusted for -10 dBV or +4 dBu over a wide range of amplified power levels.
List $130.68Price $98.01Savings $32.67 (25%) -
RDL EZ-MXA20 20W Stereo Audio Mixer Amplifier with EQ
The RDL EZ-MXA20 is a stereo mixer amplifier with one mic input and two line inputs, ideally suited for houses of worship, restaurants, clubs, meeting rooms, and commercial sound systems.
List $396.27Price $297.20Savings $99.07 (25%) -
RDL HD-MA35 Mixer Amplifier with Power Supply
The RDL HD-MA35 Mixer Amplifier with Power Supply is a three input audio mixer amplifier for systems demanding a broad range of features and high energy efficiency. Two output power amplifier zones are provided, 35 W (Zone 1) and 2 W (Zone 2).
List $510.49Price $382.87Savings $127.62 (25%) -
RDL HD-MA35U Mixer Amplifier with Power Supply
The RDL HD-MA35U Mixer Amplifier with Power Supply is a four input audio mixer amplifier for systems demanding the broadest range of features and the highest energy efficiency. Two output power amplifier zones, 35 watts (Zone 1) and 4 watts (Zone 2), are driven from high-efficiency Class D amplifier stages.
List $635.00Price $476.25Savings $158.75 (25%)
