Second Hand BHi Dual in Line DSP Noise Cancelling Module 1
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Second Hand Radio equipment

Second Hand BHi Dual in Line DSP Noise Cancelling Module

Boxed, and looks unused.

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£119.00
(£119.00 exc. VAT)
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Product code: SH-BHI-DUAL
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Item CostFinance OptionDepositMonthly PaymentsTotal Cost
£119.00
12 Months 14.9% APR
£11.90
£10.25
£134.96
£119.00
18 Months 14.9% APR
£11.90
£6.84
£134.96
£119.00
24 Months 14.9% APR
£11.90
£5.13
£134.96
£119.00
36 Months 14.9% APR
£11.90
£3.42
£134.96
£119.00
48 Months 14.9% APR
£11.90
£2.56
£134.96
£119.00
12 Months 19.5% APR
£11.90
£10.67
£139.88
£119.00
18 Months 19.5% APR
£11.90
£7.11
£139.88
£119.00
24 Months 19.5% APR
£11.90
£5.33
£139.88
£119.00
36 Months 19.5% APR
£11.90
£3.56
£139.88
£119.00
48 Months 19.5% APR
£11.90
£2.67
£139.88

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Second Hand BHi Dual in Line DSP Noise Cancelling Module 1

Second Hand BHi Dual in Line DSP Noise Cancelling Module


Second Hand BHi Dual in Line DSP Noise Cancelling Module, Compact In-Line module measures just 125 x 70 x 37 mm, and is the latest addition to bhi's range of DSP noise cancelling products.

This small compact battery operated handheld unit is ideal for portable use, and includes the latest bhi dual channel/stereo DSP noise cancelling technology. It is designed to be used with a pair of stereo headphones, but will also drive a mono loudspeaker or a pair of powered stereo speakers.

The Compact In-Line module is powered by two AA alkaline or NiMH batteries, or can be powered from a separate DC supply (power lead supplied). The modules functions are microprocessor controlled and the unit can accept mono or stereo signals. It has separate speaker level and line level inputs with two separate rotary encoder controls with pushbutton action for filter level select, power on/off, volume control and stereo/mono signal selection. You simply adjust the controls to suit your current noisy conditions. This module is suitable for use on all radios and receivers including software defined radios (SDR).

Features

Compact handheld battery operated DSP noise cancelling module

New improved stereo/dual channel noise cancelling algorithm

Processed speech clearer and more intelligible

Easy to use controls for all functions

Use with mono, stereo or two separate audio channel inputs

Ideal for portable use, DXing, and special event stations

Use with headphones or a speakers

Over 40 hours battery life with 2 x AA alkaline or AA NiMH batteries

Specification:

Power Supply

External supply: 8 to 16V (nominally 30mA, max 350mA peak)

Reverse polarity protected

Internal batteries: Type: AA x 2 (Alkaline or NiMh recommended)

Reverse polarity protected

Low battery indication threshold: 2.1V ±0.1V

Low battery indication: LED colour changes to red.

End-of-life threshold: <1.5V

Life: 40 hours typical (Alkaline or 2500mAH NiMh).

Auto power-off: 60 minutes if input signal < 60mVpk-pk

Auto power-off can be disabled if desired.

Audio Inputs

Speaker level in: Stereo or Mono

Input Impedance: ~7 Ohms

Max withstand input power: 2 Watts RMS per channel

Max input amplitude: 3.9Vpk-pk

Line level in: Stereo of Mono

Impedance: 6.7k Ohms typical

Max input amplitude: 1.6Vpk-pk

Overload indication: LED flashes for at least 3 seconds

Audio Outputs

Phones out: Stereo or Mono

Impedance: > 4 Ohms (Can also be used as Line Level output).

Max power output: 0.2 Watts RMS per channel

Volume levels: 16 levels in 3dB steps.

DSP Noise Filtering

Modes: Enabled / Disabled (0dB suppression)

Levels: 8

Noise suppression: 8 to 40dB

Size & weight

Size 125 x 70 x 37mm

Unit weight 0.125Kg

Boxed, and looks unused.

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