COMTEK FM System for Large Area. Highest fidelity
Assistive listening system operatng in the 216-217 MHz band for churches,
theaters, and auditoriums. Qualifies for ADA assistive listening
applications.
Dual function audio processing
of both standard and high fidelity channels.
The BST-25/216
transmitter is easy to install, and its balanced mic/line level XLR input makes
it adaptable to any situation. The CC-216 system operates in the 216-217 MHz
band to minimize RF interference.
The BST-25/216 base station transmitter
and the PR-216 personal receiver operate on standard channels 1-40 allowing for
compatibility with other manufacturers' receivers, and this system also operates
on COMTEK's high fidelity channels 41-60. This system incorporates special noise
reduction circuitry to produce a signal-to-noise ratio and a higher frequency
response for increased speech clarity, maximizing the performance of hearing
aids, Cochlear implants, and earphones.
The BST-25/216 base station transmitter may be used with a rack mount and an external antenna for permanent installation, or placed on a table top using the plug-in antenna on top of the transmitter for easy system set up. The BST-25/216 transmitter accepts both AC or 12 volt DC power. The PR-216 receiver may be used with headphones, direct audio input cords for use with hearing aids and Cochlear implant processors, and with the NTC-102 neck-loop for use with hearing aids using a "T" coil.
Specifications:
- Frequency Response: 80 Hz to 12 kHz.
- Harmonic Distortion: Less than 1% at
50% modulation.
- Signal-to-Noise Ratio: Better than
90 dB A-weighted with narrow-band Hi-Fi companded Ch. 41-60.
- PR-216 Headset Output: + 16 dBu (low
impedance).
- Modulation System: FM adaptive
deviation with channel selection. 10 kHz companded Ch. 41-60. 5 kHz standard
Ch. 1-40.
- Operating Radio Frequency: 57
synthesized channels in the 216-217 MHz LPRS band.
- System Operating Range: 500 feet
with external antenna.
- PR-216 Battery Life: Up to 40 hours
with 9 volt alkaline, 10 hours with rechargeable Ni-MH batteries.
- FCC Compliance: Complies with Part
95 and Part 15 of FCC rules.
Includes:
- BST-25/216
Digitally synthesized base station Transmitter
- PR-216
personal receiver with choice of SM-N earphone OR LS-3 headset
- RMK-216 rack mount
- RDA-2 remote dipole antennea
Additional PR-216 receivers and options available.
