SHAPE YOUR AUDIO TO SUIT YOUR EARS!
Greatly improved audio for those with hearing loss

"Easy-to-use device that improves the audio clarity of amateur signals" EQ20B-DSP QST Dec 2019 review

Precise audio adjustment for your own hearing
The bhi ParaPro EQ20B-DSP 20 watt audio unit comes with parametric equalisation, bhi's world-class DSP noise cancelling technology and Bluetooth. The parametric equalisation allows you to fine-tune the sound of your audio and boost or cut the frequencies to suit your own hearing and conditions.

Latest bhi DSP Noise cancelling Technology
The EQ20B-DSP unit features a 10W per channel audio amplifier with Bluetooth, parametric equalisation and bhi's latest dual Channel DSP noise cancelling technology to give you an even better "noise free" listening experience.

Mono or Stereo inputs
You can connect one or two mono inputs to the CH1 and CH2 input sockets, or a stereo signal from an SDR radio, shortwave receiver, MP3 player etc, via the stereo input socket.

Choice of outputs and connections
Connect passive speakers to the left and right "Speaker Outputs" using the 4mm banana plugs or phono to 3.5mm mono adapters supplied. Use the "Source Select" button on the front panel to select the desired audio.

Easy to use audio controls
The EQ20B-DSP is housed in a quality compact ABS case. There are controls for Power/Volume along with two parametric equaliser channels labelled Bass and Treble, with the Bass centre frequency being adjustable from 100Hz to1kHz and Treble covering 1kHz to 10kHz. Used together these controls provide two bands of +/-10dB adjustment from 100Hz through to10kHz.

bhi DSP noise cancelling
The fully adaptive DSP noise cancelling filter can be adjusted from to 9 to 40dB enabling you to change the filter setting in "real time" to suit your current conditions.

Benefits of Parametric Equalisation
Unlike standard tone controls, graphic equalisation and preset EQ settings a parametric equaliser allows you to select the precise frequency you want to adjust. This enables you to boost or cut the selected frequency giving you much greater flexibility and accuracy in setting the audio to suit your own hearing. This is especially beneficial to people with hearing loss.

Bluetooth connectivity
Built-in Bluetooth connectivity on the input effectively turns the EQ20B-DSP into a Bluetooth speaker allowing audio playback through the unit from a Bluetooth audio source like an MP3 player or Bluetooth enabled radio.

Features
Parametric equalisation for precise audio adjustment
10W audio per channel
Class-D type audio amplifier for power efficiency
bhi dual channel DSP noise cancelling technology 9 to 40dB
Ultra low latency of 38mS
Signal input overload feature
Greatly benefits those with hearing loss
Simple control of all functions
4mm banana plug or RCA phono plug audio output connections
3.5mm stereo headphone output (Class AB)
12V DC operation (2A)
User manual and full accessory kit supplied
Two separate 3.5mm mono inputs or a single stereo audio input
Use with 4 or 8 ohm passive speakers
Dims: 145mm (W) x 75mm (H) X 100mm (D)