Audio DSP and Equalization Devices

Audio DSP and Equalization Devices from bhi, MFJ and West Mountain Radio are ready to transform your radio listening experience. Highly sophisticated digital signal...

Audio DSP and Equalization Devices from bhi, MFJ and West Mountain Radio are ready to transform your radio listening experience. Highly sophisticated digital signal processing units are capable of removing noise from the audio. Graphic and parametric equalizers allow you to tailor the sound for the operating conditions and for your ears. Parametric equalizer units from bhi include Bluetooth® versions that enable your speakers to play the audio from your laptop or mobile device. Each of these devices delivers dramatically improved audio to your speakers or headphones for highly intelligible and enjoyable radio operations....

Individual Parts

Part Groups

Results 1 - 22 of 22

bhi DSP Noise Cancelling In-Line Modules IN-LINE

Audio DSP, In-Line Module, Noise Eliminating, 5W Amplified, Input, Output and HP mono 3.5mm jacks, 2.1mm Center Positive, 10-16 VDC Required, Each

Part Number: BHD-IN-LINE

4.62 out of 5 stars ( 13 )

Estimated Ship Date: Monday 9/14/2026 if shipped by air

- Multiple Images
- View

...Loading

Estimated Ship Date: Monday 9/14/2026 if shipped by air

bhi DSP Devices COMPACTINLNE

Module, Compact In-Line, Battery Operated, Dual Channel/Stereo DSP, Each

Part Number: BHD-COMPACTINLNE

4.62 out of 5 stars ( 13 )

Estimated Ship Date: Monday 9/14/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 9/14/2026 if shipped by air

Heil Sound PRAS-EQ Parametric Receive Audio System Equalizer PRAS-EQ

Parametric Receive Audio Equalizer, Each

Part Number: HLS-PRAS-EQ

4.75 out of 5 stars ( 24 )

Estimated Ship Date: Monday 9/14/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 9/14/2026 if shipped by air

Consider an Open Box Item Get instant savings on this product!

Heil Sound PRAS-EQ Parametric Receive Audio System Equalizer PRAS-EQ-OB

Not Yet Reviewed

Estimated Ship Date: Monday 9/14/2026

...Loading

SOTAbeams WOLF-100 WOLFWAVE Advanced Audio Processor WOLFWAVE

Advanced Audio Processor, Adjustable Audio Bandpass Filtering, Noise Reduction, Tuning LED, USB port, Each

Part Number: SBM-WOLFWAVE

4.18 out of 5 stars ( 11 )

Estimated Ship Date: Monday 9/14/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 9/14/2026 if shipped by air

bhi DSP Devices DUAL-IN-LINE

Module, Dual In-Line, DSP Noise Eliminating, Two Channel/Stereo Noise Cancellation, 8 Filter Levels, Each

Part Number: BHD-DUAL-IN-LINE

4.54 out of 5 stars ( 24 )

Estimated Ship Date: Monday 9/14/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 9/14/2026 if shipped by air

bhi ParaPro EQ20 Parametric Equalizers PARAPRO-EQ20-DSP

Parametric Equalizer and DSP Unit, 10W per Channel Class-D Audio Amplifier, 2 Ch. Input, Requires 13.8 Vdc @ 3A, Each

Part Number: BHD-EQ20-DSP

4.42 out of 5 stars ( 12 )

Estimated Ship Date: Monday 9/14/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 9/14/2026 if shipped by air

bhi ParaPro EQ20 Parametric Equalizers EQ20B-DSP

Parametric Equalizer and DSP Unit, 10W per Channel Class-D Audio Amplifier, 2 Ch. and Bluetooth Input, Requires 13.8 Vdc @ 3A, Each

Part Number: BHD-EQ20B-DSP

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 9/14/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 9/14/2026 if shipped by air

bhi DSP Devices NEDSP1901PCB

Module, Noise Eliminating, DSP PCB, For Commercial Applications, Each

Part Number: BHD-NEDSP1901PCB

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/14/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 9/14/2026 if shipped by air

Metropwr FXMASTER 8 Band Audio Equalizers FXMASTER

Mic Audio Equalizer, 8 Band, Gain, Noise Gate, Reverb/Delay, 2 Radio Out Switch, 2x3.5mm Mic, RJ-45 & 3x8-Pin Round Mic Inputs, Headphone, PTT, Each

Part Number: MWR-FXMASTER

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/14/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 9/14/2026 if shipped by air

bhi 5W DSP Noise Cancelling Speaker Retrofit Modules NEDSP1962KBD

Audio DSP Module, Noise Eliminating, 5W Amplified, Pre-Wired Module, 2.1mm Center Positive, 10-18 VDC Required, Each

Part Number: BHD-NEDSP1962KBD

Not Yet Reviewed

Estimated Ship Date: Monday 9/14/2026 if shipped by air

- Documentation
- Multiple Images

...Loading

Estimated Ship Date: Monday 9/14/2026 if shipped by air

bhi DSP Devices NEDSP1901KBD

Audio DSP and Equalization Device, 8 Step Pushbutton, 5-15 Vdc, Each

Part Number: BHD-NEDSP1901KBD

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/14/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 9/14/2026 if shipped by air

bhi Ltd Audio Cables and Adapters ATT2

Audio Pad, Coverts High Level Audio Signals to Low Lever Audio, 3.5mm socket for input, 3.5mm plug lead for output, Each

Part Number: BHD-ATT2

Not Yet Reviewed

Estimated Ship Date: Monday 9/14/2026 if shipped by air

- Documentation
- Video

...Loading

Estimated Ship Date: Monday 9/14/2026 if shipped by air

West Mountain Radio CLRmodule ClearSpeech® DSP Noise Reduction Board 58413-1763

Module, Volume, Filter, and Tone Controls, Each

Part Number: WMT-58413-1763

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2026 if ordered today

- Documentation

...Loading

Estimated Ship Date: Dec 10, 2026 if ordered today

SOTAbeams LASERBEAM DSP Filter Modules LB-MODULESSB

Filter Module, Digital Audio, SSB, Standard (300-2700 Hz), and Narrow (300-2400 Hz), Each

Part Number: SBM-LB-MODULESSB

Not Yet Reviewed

Estimated Ship Date: Monday 9/14/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 9/14/2026 if shipped by air

West Mountain Radio CLRstereo ClearSpeech® Dual Noise Reduction DSP 58412-1762

Noise Reduction Processor, CLRstereo, ClearSpeech® Dual Channel DSP, 3.5mm Stereo Input and Output, USB or 12 Vdc, Each

Part Number: WMT-58412-1762

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2026 if ordered today

...Loading

Estimated Ship Date: Dec 10, 2026 if ordered today

bhi ParaPro EQ20 Parametric Equalizers PARAPRO-EQ20

Parametric Equalizer Unit, 10W per Channel Class-D Audio Amplifier, 2 Ch. Input, Requires 13.8 Vdc @ 3A, Each

Part Number: BHD-EQ20

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/14/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 9/14/2026 if shipped by air

West Mountain Radio CLRdsp ClearSpeech® Noise Reduction Processors CLR-DSP

Noise Reduction Processor, ClearSpeech, DSP, Four Position, Mono 1/8 in. Female Jack, 12 Vdc, Each

Part Number: WMT-58407-949

4.57 out of 5 stars ( 28 )

Estimated Ship Date: Dec 10, 2026 if ordered today

...Loading

Estimated Ship Date: Dec 10, 2026 if ordered today

SOTAbeams LASERBEAM DSP Filter Modules LB-MODULE-GP

Filter Module, Digital Audio, General Purpose, CW Filter (550-850 Hz) and SSB Filter (300-2700 Hz), Each

Part Number: SBM-LB-MODULE-GP

Not Yet Reviewed

Estimated Ship Date: Monday 9/14/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 9/14/2026 if shipped by air

SOTAbeams LASERBEAM DSP Filter Modules LB-MODULE-CW

Filter Module, Digital Audio, CW, Two Passbands, (550-850 Hz), and (300-1300 Hz), Each

Part Number: SBM-LB-MODULE-CW

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/14/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 9/14/2026 if shipped by air

bhi ParaPro EQ20 Parametric Equalizers EQ20B

Parametric Equalizer Unit, 10W per Channel Class-D Audio Amplifier, 2 Ch. and Bluetooth Input, Requires 13.8 Vdc @ 3A, Each

Part Number: BHD-EQ20B

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 21, 2026 if ordered today

...Loading

Estimated Ship Date: Oct 21, 2026 if ordered today

bhi DSP Devices NEDSP900

Module, Dual Channel Audio Noise Suppression PCB, Up to 30 dB Max Gain, Each

Part Number: BHD-NEDSP900

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 21, 2026 if ordered today

- Video

...Loading

Estimated Ship Date: Oct 21, 2026 if ordered today

SOTAbeams LASERBEAM-VARI Digital Variable Bandwidth Audio Filter Module LB-VARI

Filter Module, Digital Audio, Variable, 200-3500 Hz, PCB plus encoder, Each

Part Number: SBM-LB-VARI

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 10, 2027 if ordered today

...Loading

Estimated Ship Date: Mar 10, 2027 if ordered today

Page 1 of 1