Andrews Communications - bhi DSP Products

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Truly amazing DSP noise reduction performance guaranteed!

bhi Noise Eliminating Products

bhi NES10-2 Mk.II Noise Eliminating extension Speaker

$249.00 AUD
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Would you like clear radio communications? The NES10-2 Noise Eliminating Speaker incorporates the latest Digital Signal Processing (DSP) technology to remove unwanted background noise from speech enabling you to concentrate and listen “Stress Free”

Fully Adaptive noise cancelling
Noise cancellation typically 20dB
8 user selectable noise cancelling levels
Compact robust speaker unit
Greatly improved signal to noise ratio
Headphone socket
Easy to install with adjustable mounting bracket
Noise Cancellation on / off switch
12-28Vdc operation
Input sensitivity control
2m audio lead

NEIM1031 Noise Eliminating In-line Module
$349.00 AUD
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The NEIM1031 Noise Eliminating In-line Module incorporates the latest Digital Signal Processing (DSP) technology.
The NEIM1031 module allows easy DSP level and audio volume adjustment from its front panel.

Fully Adaptive noise cancelling
Noise cancellation typically 20dB
User selectable noise cancelling levels
Audio input socket
Line level input and output
External speaker socket
Headphone socket
Greatly improved signal to noise ratio
Easy to install with adjustable mounting bracket
Noise Cancellation on / off switch
12-28Vdc operation
Input overload warning LED

bhi NEDSP1061-KBD PCB module
-or-
NEDSP1061-PCB
$249.00 AUD each
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Available with a variety of connections, allowing the module to easily be designed into new equipment, or retro-fitted to existing products. The module has an integral microcontroller, connected to a small keyboard assembly. The microcontroller and keyboard provide single button operation of all the module's functions. The button switches the noise cancellation on/off and changes the DSP noise cancellation level. In addition the unit stores the last used DSP level, so when power is re-applied the unit will default to the last used setting.

Fully adaptive noise cancelling
Minimum distortion to audio signal
Noise cancellation 9 - 35dB
8 user-selectable noise cancelling levels
Noise cancellation can be preset on PCB or remotely changed
Wide audio bandwidth for natural sound
Input and output level adjust.
Input overload indication LED
5 - 15VDC operation
Remote noise cancellation on/off
Available in four configurations for easy system integration
Ideal for Yaesu FT-817

bhi NEDSP1062-KBD PCB module
-or-
NEDSP1062-PCB
$299.00 AUD each
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Incorporates an on-board audio power amplifier!
Fully adaptive noise cancelling
Minimum distortion to audio signal
Noise cancellation 9 - 35dB
8 user-selectable noise cancelling levels
Noise cancellation can be preset on PCB or remotely changed
Wide audio bandwidth for natural sound
Input and output level adjustment
Input overload indication LED
5 - 15VDC operation
Remote noise cancellation on/off
Available in four configurations

bhi 1042 Switch Box

New low price!
$49.00 AUD
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Need to connect more than one piece of equipment to your bhi Noise Eliminating Speaker or In-Line Module?
The 1042 switch box is the answer!

Allows up to 6 pieces of equipment to be connected to a Noise Eliminating Speaker, In-line Module or existing extension speaker.
3 inputs loaded at 8 Ohms
3 un-loaded inputs (for low level signals)

NEW! ANEM module here now!
New low price
A$299.00 !

NEW! NCH noise cancelling headphones...A$119.00.

Marine type noise eliminating speakers, etc., available on order.

Phone, email, fax or write for details. Photos and details soon.

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bhi 1030-FPL Fused DC power lead...A$10.

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Convenient adjustable height bail (metal rod with moulded plastic supports) by bhi - for use with
Yaesu FT-817...$15.00 AUD

bhi DSP products