BHI ATT2 - Attenuator Pad

A professional-grade audio converter that seamlessly transforms high-level audio signals from transceivers and receivers into manageable low-level outputs, perfect for optimal performance. It was mainly designed for use with the bhi ParaPro EQ20 range of parametric audio DSP units, but can also be used with other audio equipment provided the parameters of the equipment are within the specification of the ATT2.

Compatible with both mono and stereo speaker-level signals, handling up to 1 Watt (2.828 Volts p-p into 8 Ohm Speaker)

Delivers precise line-level output at approximately 1 Volt into 10k Ohm, ensuring consistent audio quality

Features robust input/output specifications with 11 Ohms input impedance and 10k Ohm output impedance

Supports maximum input power of 2 Watts for versatile application needs

Simple plug-and-play installation between your audio source and processing equipment

Operation

The ATT2 unit simply fits between the extension speaker socket of your radio (high-level audio source) and your bhi ParaPro EQ20/EQ20-DSP unit or audio equipment.

Note: Use the audio-isolated LLC1 instead if you encounter any stray RF or earth loop issues.

Features

Converts high level audio signals to low level audio

Accepts mono or stereo speaker level signals

Input Impedance: 11 Ohms

Output Impedance: 10 k Ohm

Maximum Input Power: 2 Watts

Output level: Line level 1 Volt P-P into 10 k Ohm

Use with your bhi ParaPro EQ20 DSP unit