RDL HD-PA35U HD Series 35 Watt Power Amplifier (4 or 8 Ohm)
The HD-PA35U is a single input audio amplifier for systems demanding the highest energy efficiency. It may be used as a single zone amplifier fed from a variety of RDL or OEM mixers. It is ideal for providing one or more additional zones to a mix originating from another RDL HD series mixer amplifier. The 35 watt power amplifier output is driven from a high-efficiency Class D amplifier stage. The amplifier normally shuts down (standby “sleep” mode) when audio is absent and automatically turns on when needed. The amplifier output level may be VCA controlled using various optional RDL remote controls, or by industry standard 0 to 10 Vdc or 0 to 10k ohm controls. The output drives 4 ohm or 8 ohm speakers. The output impedance is switch-selectable on the rear panel. The HD-PA35U is engineered, tested and manufactured in the U.S.A. to strict energy conservation standards. The unit consumes less than 1 watt of mains power in standby mode, and meets power amplifier efficiency specifications with an analog-filtered Class-D digital output stage. The HD-PA35U provides a front-panel control to set the input gain. An optional remote control connected to the rear-panel RJ45 jack provides for remote adjustment of the output level. The tone controls adjust the equalization at the amplifier output.
Features:
- One input with front-panel volume control
- Bass and Treble tone controls
- Designed as a single zone amplifier
- Master volume VCA controlled with remote adjustment capability
- Amplifier output on detachable terminal block
- Unbalanced summing inputs on RCA jacks
- Includes power supply
- Automatic sleep mode meets strictest energy saving standards