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BHI Desktop MKII - DSP Noise Cancelling Base Station Speaker
SKU :
37-033
BHI Desktop MKII - DSP Noise Cancelling Base Station Speaker
About BHI Desktop MKII - DSP Noise Cancelling Base Station Speaker
Quality 10Watt amplified DSP base station speaker
4" bass driver and 1" tweeter for excellent audio
Works with most radios and receivers including SDR radios
Simple to operate with intuitive rotary encoder controls
Speaker level and line level audio input connections
Audio input level overload feature
Noise reduction 9 to 35dB (8 levels)
All functions microprocessor controlled
3.5mm headphone socket (mono or stereo phones)
Connector type: 2.1mm DC power jack (centre positive)
Input voltage: 12 to 18 Volts DC
Input current: 10mA standby. 125mA active (no signal). 2.5A peak
Line Level Audio Input:
Connector type: 3.5mm Mono or Stereo line level
Input voltage range: 160mV to 1.6V pk-pk
Input impedance: 10kΩ (±2kΩ) nominal
Speaker Level Audio Input:
Connector type: 2 x 4mm banana socket/screw binding posts (mono)
Input voltage range: 350mV to 3.5V pk-pk
Input impedance: 8Ω (±2Ω) nominal
Input power rating: 1.5W max
Audio Output:
Speaker output power: 10W peak (supply voltage of 18V)
Bandwidth: 50Hz to 4.3kHz
Volume levels:16 levels (3dB steps)
Headphone output: 3.5mm mono or stereo (8 to 64 Ohms)
DSP Noise Cancellation:
Filter levels: levels + off
Noise reduction: 9dB to 35dB
Tone reduction: 4dB to 65dB
Indications:
Status LED: LED (red, amber, green)
Audio tones: Power-up, power-down, DSP filter level, volume and memory store. Input overload indication.
Controls:
Power/Volume: Digital rotary encoder with push function
DSP level: Digital rotary encoder with push function
Physical Specifications:
Weight: 1.90kg(shipping weight)
Dimensions: 200(H) x 150(D) x 160(W)mm
Dramatically reduce noise and interference and hear more clearly!
The bhi DESKTOP 10 Watt DSP noise cancelling base station speaker removes noise and interference to leave clear speech. It works on all types of radio, transceivers, receivers, and SDR radios, giving a new listening experience. The intuitive rotary controls make it very easy to use and set up to your own operating preferences.
Excellent audio quality - the DESKTOP speaker comprises a 4" bass driver and a 1" tweeter unit with an amplified bhi DSP noise cancelling unit capable of producing up to 10 Watts audio (peak).
Easy to use controls - the DESKTOP speaker is easy to use with rotary controls for volume on/off and filter level on the side of the speaker.
Connections - the DESKTOP speaker has two 4mm screw terminal posts at the back for mono speaker level signals (4 or 8 ohm), and a stereo 3.5mm "Line Level" input socket suitable for use with SDR radio, Elecraft and FlexRadio products. There is also 3.5mm headphone socket on the side of the speaker for mono or stereo headphones. 12V DC Power is via the 2.1mm power socket (centre +ve).
Filter level control noise cancelling is switched on and off by pressing the filter level control. Rotating this control allows you to change the filter level in real time to suit your current listening conditions.
What’s in the box - the DESKTOP speaker is supplied with a 2.1mm fused DC power lead with bare ends, a quality 1.2 metre audio cable with a moulded 3.5mm jack plug and 4mm banana plugs and a full user manual. A 12V DC world-wide mains plug-in power supply PSU12-2A-WW is available as an optional extra.
Using your DESKTOP speaker - simply connect the power lead and audio lead to your DESKTOP speaker and radio, switch on the power supply and you are ready to go, adjusting the volume and filter level controls on the side of the speaker to suit your own requirements.
FEATURES:
TECHNICAL SPECIFICATIONS:
DC Power:DELIVERY
We aim to dispatch all parcels within 24hrs. We are normally able to dispatch parcels SAME DAY where orders are received before 2.00pm Monday to Friday.
Whilst we try our best to ship same day, we cannot guarantee delivery time. You will however receive tracking details as soon as your order has been processed.
Please note that we do not process orders over the weekend, so orders placed after 2pm on Friday will not ship until Monday.
Please allow an extra processing day for international orders to enable us to complete export/import custom clearance declarations.
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