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Heil Sound PRO 7 Headsets
Heil Sound PRO 7 Headsets are aviation-style headsets designed for exceptional comfort and performance. A true dual channel, stereo headset, the PRO 7 Series features an audio balance control which allows the user to adjust the level of the left earphone to match the right. A unique phase-reversal switch greatly helps the listener "dig out" weak signals. These headsets will help you work the DX! The flexible gooseneck mic boom on PRO 7s may be rotated for use on either the right or left ear. Two versions are available, depending on whether you require an electret or dynamic microphone element. Heil PRO 7 headsets are available in black, red, and blue. Purchase an AD-1 series Headset Adapter Cable (sold separately) for a simple connection to the transceiver mic input. The adapter is 6 in. long and has a 1/8 in. female input jack for the headset boom microphone—and a 1/4 in. female for the PTT (push to talk) line for the Heil foot or hand switch. The headset stereo plug goes into the headphone jack on the transceiver front panel. Check out these cutting-edge details: * The most comfortable-to-wear headset…ever * Adjustable stainless steel headband * Specially designed foam-gel ear pads provide 26 dB PNR outside noise reduction - an space set of ear pads are included * Washable cotton cloth 'booties' cover the ear pads * 40 mil high-response speakers produce extremely clear voice articulation * Acoustically dampened speaker enclosure * Negative 3 dB points set at 80 Hz to 12 kHz * Speaker balance control adjusts level between the two speakers * Full Stereo, two channel reception, perfect for Dual-Watch receiving systems * Military spec cable system using 6-pin mini XLR and fiber reinforced cable * Connects to standard Heil headphone adapters * Two types of military grade cables are included: straight and coiled * Detachable cables with comfortable 'Soft Touch' in-line 2 in. diameter PTT * 1 in. thick, 6-section foam headband for maximum comfort * Interchangeable HC 7 dynamic OR Heil iC condenser mic element * Heil's EXCLUSIVE Speaker Phase reversal helps to 'dig out' the weak signals Note: Whenever the DX Engineering "Documentation" tab is available, please look at the associated files for additional product information. Everyone knows about Heil Sound quality. Heil Sound's PRO 7s continue the innovation for which Heil Sound is also world renowned. Order your own Heil Sound PRO 7 Headsets from DX Engineering and enjoy the comfort, quality and features you deserve!
( 105 )
$349.00
Heil Sound PRAS-EQ Parametric Receive Audio System Equalizer
The Heil Sound PRAS-EQ Parametric Receive Audio System Equalizer is a state-of-the-art audio system that enhances the sound of Amateur Radio, shortwave, commercial, and CB receivers. The PRAS-EQ allows radio operators to modify, shape and improve the audio output of their receivers using three separate equalization controls. Midrange frequencies are the most critical for achieving clear voice articulation in receive audio, especially for those with hearing deficiencies. The PRAS-EQ allows operators to have unique control over these important frequencies. First, operators can adjust the parametric midrange filter from 400 Hz through 4 kHz, with the recommended sweet spot being at 2.5 kHz. In addition, operators can control the presence of these midrange frequencies plus or minus 15 dB. Combined with a low-frequency filter down to 160 Hz, and a high-frequency filter up to 6 kHz, the Parametric Receive System provides operators unparalleled control and quality of their receive audio. The PRAS-EQ has three audio Inputs; a standard XLR, a 1/8 in. (3.5mm), and a 1/4 in. mono 8 ohm input that can accept the 8 ohm external speaker output of any radio. Three audio Outputs on the PRAS-EQ are one balanced XLR and one 1/4 in. (6.35mm) outputs on the rear panel and one 1/8 in. (3.5mm) output on the front panel for recording audio. The PRAS also has two built-in headphone amplifiers with separate level controls and dual 1/8 in. headphone outputs. The PRAS Parametric Receive Audio System is intended to be used with the specially designed Heil HPS-5 Powered Speaker, now sold separately. The line level output of the PRAS-EQ unit may be used with any powered speaker. Order the Heil Sound PRAS-EQ Parametric Receive Audio System Equalizer from DX Engineering and restore clarity to your radio listening!
( 24 )
$269.00