BHI DTNA noise cancelling speaker in good working order, no original box.
The BHI Noise Away is a stylish and sturdy base station speaker for use in amateur or two-way radio communications. It is easy to set up and operate via the microprocessor controlled pushbuttons on the front of the speaker grill. 4 or 8 filter levels may be selected. The DTNA comes with a mounting bracket that can be left on or removed depending on personal preference. The speaker houses a 4 inch base driver and a 1 inch tweeter and a 10 Watt amplified DSP noise canceling unit. The audio input level is 50 to 500 mW.
The unit is supplied with a 3.5 foot audio cable with a molded 3.5mm plug and banana plugs. A 2.1mm fused DC power cord is also supplied. Requires 12-18 VDC at 300 mA. 6.3 x 7.9 x 6 inches. 3.7 lbs.