STAGELINE 2 Channel Microphone Preamplifier

The STAGELINE 2 Channel Microphone Preamplifier is a versatile audio solution designed to deliver high-quality sound amplification for professional and studio environments. Featuring two balanced XLR microphone inputs, this preamplifier offers precise gain control across 11 steps ranging from 20 to 70dB, ensuring optimal audio levels for various microphones and recording scenarios.

Equipped with independent level controls offering ±5dB adjustment per channel, users can fine-tune their audio with ease. The integrated green and red LEDs provide clear visual feedback for operation and peak levels, preventing distortion. Additionally, +12V phantom power is available for condenser microphones, and the microphone phase can be switched individually for each channel, offering excellent flexibility in complex audio setups.

To maintain audio clarity, the unit includes a continuously adjustable low-cut filter ranging from 15 to 240Hz (6dB/oct.) and a subsonic filter at 15Hz (18dB/oct.). These features effectively eliminate unwanted low-frequency rumble and noise. The preamplifier provides multiple output options, including two balanced XLR line outputs and two unbalanced RCA line outputs, catering to a wide array of connectivity requirements.

With a robust signal-to-noise ratio of greater than 68dB unweighted and greater than 87dB weighted, alongside a total harmonic distortion of less than 0.01%, this preamplifier ensures clean and accurate audio reproduction. It is powered by a 15V/300mA transformer (supplied), compatible with a 230V/50Hz mains supply and featuring a UK Type G plug. Compact and durable, it weighs 1.2kg and has dimensions of 43mm in height, 33mm in width, and 15mm in depth.