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Built-in level dependent and amplification. Protects without isolation.
For Motorola GP-300 series.
Two years in the making, the result is the PRO-SET PLUS the World's best headset - the ultimate for contest and DX operators. The headset contains the most amazing features. New Heil speakers are in an acoustically tuned chamber for the best sound. Plus a speaker reversal switch, that either places the signal in the centre of your head or creates a spatial widening sound field. The speakers in the PRO-SET PLUS are 200 Ohms, they will require 4 to 5dB more drive than entertainment type headphones. They nicely roll off the top end with the -3dB point at 8kHz, thus reducing the hiss and noise of amateur radio receivers. The microphone boom contains dual mic elements using the famous Heil HC-4 and HC-5 inserts for either DX audio that cuts through the noise or for articulate speech audio ideal for ragchewing.
The headset also the ultimate in comfort, has the ability to be shaped to your head. A series of AD-1 mic adapters are available for use with different rigs.
Two years in the making, the result is the PRO-SET PLUS the World's best headset - the ultimate for contest and DX operators. The headset contains the most amazing features. New Heil speakers are in an acoustically tuned chamber for the best sound. Plus a speaker reversal switch, that either places the signal in the centre of your head or creates a spatial widening sound field. The speakers in the PRO-SET-PLUS-IC are 200 Ohms, they will require 4 to 5dB more drive than entertainment type headphones. They nicely roll off the top end with the -3dB point at 8kHz, thus reducing the hiss and noise of amateur radio receivers. The microphone boom contains dual mic elements using the famous Heil HC-4 and Icom inserts for either DX audio or for quality speech audio ideal for ragchewing.
Probably the most widely used headset in the world. The padded earpieces provide just enough attenuation of external noise without being claustrophobic. The boom microphone offers hands-free operation. Two versions are available, one with HC-5 normal response insert and the other with the HC-4 DX insert.
Probably the most widely used headset in the world. The padded earpieces provide just enough attenuation of external noise without being claustrophobic. The boom microphone offers hands-free operation. Three versions available, with HC-5 normal response insert, HC-4 DX insert and Icom element.
Fitted with the same technology as the QuietPhones. Eliminates external noise, just left with audio from receiver. The boom microphone offers hands-free operation. Fitted with HC-4 DX insert.
Fitted with the same technology as the QuietPhones. Eliminates external noise, just left with audio from receiver. The boom microphone offers hands-free operation. Fitted with HC-5 normal response insert.
Fitted with the same technology as the QuietPhones. Eliminates external noise, just left with audio from receiver. The boom microphone offers hands-free operation. Fitted with Icom compatible mic insert.
The Traveler Dual Side headset boom mic has been designed for use with various rigs. All that is required is the appropriate interchangeable HSTA patch lead. Power is drawn off from the mic socket.
(Note PTT and/or Frequency Up/Down may not work on all applications and will not work with the FT-100)
Interchangeable HSTA adaptor leads for different makes of rigs are available.
The Traveler Single Side headset boom mic has been designed for use with various rigs. All that is required is the appropriate interchangeable HSTA patch lead. The audio quality is superb as you would expect from Heil. Power is drawn off from the mic socket. Interchangeable HSTA adaptor leads for different makes of rigs are available.
