Availability
Bhi-ltd
When distinct, clear communication is essential, trust bhi-ltd noise cancellation products to eliminate unwanted background noise and interference. bhi Ltd has been...
When distinct, clear communication is essential, trust bhi-ltd noise cancellation products to eliminate unwanted background noise and interference. bhi Ltd has been a trusted supplier of noise reduction products for military and emergency services applications for years. Bring that same proven sound cancellation technology to your Ham radio setup with bhi’s wide range of Amateur radio products—noise eliminating modules, speakers, switches, and more! Shop DX Engineering for bhi Ltd sound cancelling and noise reduction products today!
When distinct, clear communication is essential, trust bhi-ltd noise cancellation products to eliminate unwanted background noise and interference. bhi Ltd has been a trusted supplier of noise reduction products for military and emergency services applications for years. Bring that same proven sound cancellation technology to your Ham radio setup with bhi’s wide range of Amateur radio products—noise eliminating modules, speakers, switches, and more! Shop DX Engineering for bhi Ltd sound cancelling and noise reduction products today!
Speaker, NES10-2MK4, DSP Noise Eliminating, 5 W, 8-Level Filter, Mounting Bracket, Input Level Control, Each
Part Number: BHD-NES10-2MK4
Estimated Ship Date: Today
Estimated Ship Date: Today
Headphones, Stereo, Active Noise Cancelling, 4 ft. Cord with 3.5mm Plug, No 6.35mm Adapter, Each
Part Number: BHD-NCH
Estimated Ship Date: Today
Estimated Ship Date: Today
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
Estimated Ship Date: Today
Estimated Ship Date: Today
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
Estimated Ship Date: Today
Estimated Ship Date: Today
Headphones, Stereo, Dynamic, Adjustable Headband, 3.5mm to 6.35mm Stereo Jack, Each
Part Number: BHD-HP-1
Estimated Ship Date: Today
Estimated Ship Date: Today
Speaker, With Adjustable Mounting Bracket, 20 W., 4 Ohm Impedance, 4 in. x 4 in., Each
Part Number: BHD-LSPKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Power Supply, Int'l., 12V, 2A, 24W, 2.1mm Center Positive, Includes USA, UK, Europe and Australia Plug Adaptrs, 100-240 Vac, 50-60Hz, Each
Part Number: BHD-PSU12-2A-WW
Estimated Ship Date: Today
Estimated Ship Date: Today
Audio DSP and Equalization Device, 8 Step Pushbutton, 5-15 Vdc, Each
Part Number: BHD-NEDSP1901KBD
Estimated Ship Date: Today
Estimated Ship Date: Today
Headphones, Wireless, 18dB-25dB Noise Cancelling, Output Power 30mW, Bluetooth v5.0, 32ft. Wireless Distance, USB Cable, 3.5mm Audio Cable, 5VDC, Each
Part Number: BHD-NCH-W
Estimated Ship Date: Today
Estimated Ship Date: Today
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: Today
Estimated Ship Date: Today
Switch Box, Two-Way, Two Audio Input 3.5mm Jacks, One Mono 3.5mm Out Jack, One Cable w/3.5mm Mono Plug, Each
Part Number: BHD-MINI-SWITCH
Estimated Ship Date: Dec 21, 2026 if ordered today
Estimated Ship Date: Dec 21, 2026 if ordered today
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: Today
Estimated Ship Date: Today
Dual In-Line Mounting Stand, Clear Acrylic, Velcro Included for Mounting Stand, Each
Part Number: BHD-DL-STD1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Cable, 3.5mm Stereo Plug to 3.5mm Stereo Plug, 9.84 ft. Length, Each
Part Number: BHD-ALD-008
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Line Level Converter, for use with the EQ20, Each
Part Number: BHD-LLC1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Audio Cable, Extension, 3.5mm (1/8 in. miniature) Stereo Plug to 3.5mm (1/8 in. miniature) Stereo Jack, 78 in. Length, Each
Part Number: BHD-1030-STEXLE2
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Switch Box, Six-Way, 3 Input loaded at 8 Ohms, 3 Un-Loaded Inputs, Each
Part Number: BHD-1042SWITCHBX
Estimated Ship Date: Today
Estimated Ship Date: Today
Ground Breaker Audio Isolation Unit, 600 Ohm Stereo, 100 mW per Channel, Each
Part Number: BHD-GB600S
Estimated Ship Date: Today
Estimated Ship Date: Today
Headphone Adapter Cable, for ParaPro EQ20, 3.5mm (1/8 in. miniature) Stereo Male to 6.35mm (1/4 in.) Female, 11.8 in. Length, Each
Part Number: BHD-HPA1
Estimated Ship Date: Today
Estimated Ship Date: Today
Parametric Equalizer Unit, 10W per Channel Class-D Audio Amplifier, 2 Ch. Input, Requires 13.8 Vdc @ 3A, Each
Part Number: BHD-EQ20
Estimated Ship Date: Today
Estimated Ship Date: Today
Cable, Vehicle Power Adapter, A12-24 VDC, Each
Part Number: BHD-1030-VEPL
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Speaker Cable, Red/Black 2-conductor, 3.5 mm Mono Plug to Tinned Bare Ends, 78 in. Length, Each
Part Number: BHD-SPKRCBLE-2M
Estimated Ship Date: Today
Estimated Ship Date: Today
Ground Breaker Audio Isolation Unit, 10k Ohm Stereo, 100 mW per Channel, Each
Part Number: BHD-GB10KS
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Speaker Cable, Red/Black 2-conductor, 3.5mm Mono Plug to Red/Black Banana Plugs, 47 in. Length, As Supplied w/DESKTOP MKII, Each
Part Number: BHD-DESKTOP-ACBL
Estimated Ship Date: Today
Estimated Ship Date: Today
Module, Noise Eliminating, DSP PCB, For Commercial Applications, Each
Part Number: BHD-NEDSP1901PCB
Estimated Ship Date: Today
Estimated Ship Date: Today