RDL HD-MA35 HD Series 35 Watt Mixer Amplifier (4 or 8 Ohm)

The HD-MA35 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). The Zone 1 output is driven from a high-efficiency Class D amplifier stage. The Zone 1 amplifier output level may be VCA controlled using various optional RDL remote controls, or by industry standard 0 to 10 Vdc or 0 to 10 kO controls. This output drives 4 O or 8 O speakers. The output impedance is switch-selectable on the rear panel. The Zone 2 amplifier output drives an 8 O speaker and/or 600 O telephone equipment. The HD-MA35A has all the features of the HD-MA35 except its 35 W (Zone 1) amplifier provides a constant voltage output (25 V, 70 V or 100 V) instead of a low impedance speaker output. The HD-MA35 is engineered and manufactured in the U.S.A.

Features:

• Three inputs with individual front-panel volume controls
• Bass and Treble tone controls
• Designed for background music with paging and music-on-hold
• Master volume VCA controlled with remote adjustment capability
• Manual or automatic (VOX) priority ducking
• Balanced inputs and amplified outputs on detachable terminal blocks
• Unbalanced inputs and outputs on RCA jacks
• Includes power supply
• High-efficiency Class D operation