Speech Adjust-A-Tone HGA-HTP

$156.95
The HGA-HTP allows the user to get all the benefits of SPEECH ADJUST-A-TONE when listening to telephone, television, radio, tape recorder or a computer sound card. It can be used with the old style carbon microphone or the newer electric microphone equipped phone sets.
Use it with a telephone and the optional Headset w/Boom Microphone for hands-free operation.
Specifications
-
Control Center Frequency
-
Bass: 250 Hz and 500 Hz
-
Mid: 1 KHz and 2 KHz
-
Treble: 4 KHz and 6 KHz
Maximum Output
120 db SPL with standard telephone receiver, 130 db SPL with large 8 ohm close coupled headphones
Attenuation (typical each range)
Phone Input
- Impedance: 600 ohm
- Connector: Modular handset
- Maximum Input Without Distortion: -30 dbm
Phone Output
It can be used with the old style carbon microphone or the newer electret microphone equipped telephone sets.
Television and Radio Input
- Impedance: <= 300 ohm
- Connector: Mini phone plug
Output Impedance
Power requirements
- 9 Volt Battery or optional 9 Volt Adapter
Battery Life
4 to 8 hours of active use for a carbon zinc battery, 11 to 20 hours for an alkaline battery, life depends on type of battery and output levels
Physical
- Width: 5.7"
- Height: 1.5"
- Depth: 3.6"
- Weight: 7.5 ounces
For listening to telephone, television, radio, tape recorder, computer sound card or room conversations. SPEECH ADJUST-A-TONE is MORE than amplification. Six adjustable frequency ranges can adapt to each person’s particular hearing loss and thus aid in speech discrimination as well as amplification.