Dual In-Line Module 7W Amplified DSP Noise Cancelling In-line Module

Dual In-Line DSP noise cancelling in-line module. Gets rid of unwanted noise and interference to leave clear speach so you can enjoy listing more! Use in line with your extension speaker and headphones Flexible DSP noise cancelling unit with high-performance audio processing The bhi Dual In-Line amplified DSP noise cancelling module is made from tough impact resistant black ABS plastic. The module uses a powerful high-performance audio processing system and unique DSP noise cancelling technology to distinguish speech signals from noise and interference.

This results in clear intelligible speech under most conditions. Your listening experience will be greatly improved with the processed speech sounding much clearer and more intelligible without all the noise, especially when trying to listen to weak signals. Easy to use controls The Dual In-Line is easy to use with simple rotary controls and switches. There is an input level control with LED's and separate output level controls for adjusting the line level and speaker output levels.

You can listen with headphones, a passive mono speaker or powered speakers. Operation of the noise cancelling is straightforward with filter on/off switch and an 8-position rotary switch to set the of noise filter level. There is also a switch which allows you to separate or combine the input signals. Choice of connection options The Dual In-Line has accepts 3.5mm mono or stereo connections and there are three different output sockets; 7 Watt mono speaker output, stereo line level output and a 3.5mm stereo headphone output.

This flexibility enables you to connect up to two mono inputs or one stereo input, and up to three separate outputs. The unit is supplied with 1 x ALD-007 stereo plug to plug lead, 1 x ALD-001 3.5mm mono plug to plug lead, user manual, rubber feet and a fused DC powder lead. You may want to consider a separate mains plug-in 12V DC power supply like the worldwide bhi PSU12-2A-WW Suitable for use with all radios, receivers and SDR The Dual In-Line module caters for both mono/stereo speaker level and stereo line level audio input signals. Powered speakers can be connected to the stereo "Line Out" socket, and a passive speaker can be connected to the 7W amplified mono "Audio Out" socket. You can listen with headphones and a mono speaker at the same time, making the unit ideal for DXing, club stations, special event stations and field day events.

The Dual In-Line module is a direct replacement for the obsolete bhi NEIM1031MKII but with the latest bhi DSP noise cancelling technology and more features. Boost your audio with the bhi EQ20 20W amplified parametric equaliser module Why not boost your receive audio even further and use one of our. 10W parametric equalizer units with your. Simply connect the "Line Out" signal to the the input of the. And connect your passive speaker or headphones to the. You will be able to fine tune your audio to suit your own hearing. This is especially useful if you suffer with hearing loss. Powerful high-performance audio processing system. Latest bhi dual channel DSP noise cancelling technology. Ultra low latency of 32mS. Improved audio quality - processed speech much clearer and intelligible. Use with mono, stereo or two separate mono channels. 8 noise filter levels - 8 to 40dB noise cancellation. Great flexibilty - accepts speaker level and line level audio.

Separate 7 watt mono audio and stereo headphone amplifiers. Rotary controls and switches for quick and easy operation. Use with headphones, a passive speaker and powered speakers. Dimensions: L165mm x W78mm x D50mm. Unit made from tough impact resistant black ABS plastic.

Specification: Operating voltage : 10 to 16v d. (800mA nom, 2.5A max) Audio Input: Input - Stereo (Audio 1 - Plug Tip, Audio 2 - Plug Ring) 8 Ohms at 2Watts 10K Ohm at 600mV p-p Audio Outputs: Headphones/small speakers - 0.5 + 0.5 Watts into 8 Ohms Speaker - Greater than 6 Watts into 8 Ohms Line - Stereo 600 Ohms at up to 0dBV Ultra low latency of 38mS Connections: Audio Inputs - 3.5mm Stereo Jack Socket Line and Headphone Outputs - 3.5mm Stereo Jack socket Mono Speaker output - 3.5mm Mono Jack socket Power 2.1mm Coaxial Power Jack centre Pin = +Ve Controls: Audio Input Level Combine/Separate signal switch DSP Filter Levels 1 - 8 Noise suppression: 8 to 40dB Tone suppression: Up to 65dB 3 positions - Off/On/DSP Noise Cancelling On Audio Out Level (Mono speaker and headphones - 3.5mm Mono connection only) Line Out Level Indicators: Power ON Noise Cancellation ON Channel 1 Overload Channel 2 Overload. Dimensions: L165mm x W78mm x D50mm, weight 0.38Kg Unit made from tough impact resistant black ABS plastic. Having to wear hearing aids I find the noise reduction excellent. I can now take away noise and read stations that without the Dual In-Line I would not be able to communicate with. Having used the NEIM1031 for many years the improvement is very good. The build is also improved. Very pleased with my Dual In-Line Don S M0FHM. Super product, many thanks Mr T Hayman. Other products don't compare. Your new Dual In-Line allows me to monitor 2 sep-arate frequencies with my reciver as it has 2 vfo's, comms from each speaker are c;ear, as if my volume is down. Graham has gone out of his way to assist me, even sending replacement parts on older products, N/C! Thank you, Ron Ron Monfeli. This includes certain areas of Scotland, the highlands, Channel Islands and Northern Ireland.

Bhi Ltd design and manufacture a range of DSP noise cancellation products for amateur radio and commercial radio and voice communication markets.