RDL DB-SH1 Stereo Headphone Amplifier, Decora Panel with User Level Control

Get dependable, low-noise headphone monitoring in a compact Decora panel with the Radio Design Labs DB-SH1 stereo headphone amplifier. Purpose-built for pro audio and security environments, the DB-SH1 accepts balanced or unbalanced left/right inputs (–20 dBV to +20 dBu) and delivers more than 50 mW into both high- and low-impedance headphones for clear, consistent monitoring. The front-mounted long-life potentiometer controls matched VCAs so audio never passes through the control — ensuring years of noise-free level adjustment critical for surveillance, monitoring, and broadcasting tasks. Configure input sensitivity and stereo/mono operation via recessed side switches before installation, and rely on rugged 1/4" jacks and Decora-style mounting for a tidy, tamper-resistant panel fit. Powered from a 24 Vdc supply (operates on 12 Vdc with reduced headroom), the DB-SH1 integrates easily into translation booths, museum audio displays, interview studios, and security control rooms. Add the DB-SH1 to your AV or security setup for professional headphone monitoring — contact your supplier or order today.

• Compact Decora panel design for clean, wall-mounted installation in control rooms and public displays
• Long-life VCA front-panel level control for noise-free, repeatable headphone volume adjustments
• Drives high- and low-impedance headphones with over 50 mW output for reliable monitoring
• Balanced/unbalanced L/R inputs with wide sensitivity (-20 dBV to +20 dBu) for easy integration with pro or consumer sources
• Stereo/mono mode and durable 1/4" headphone jack for flexible use in surveillance, broadcast, and translation applications