HDI 92 P
HDI 92 P Infrared Stethoset Receiver
The HDI 92 P is an extremely lightweight wideband stethoset receiver which can be operated on 95 kHz channel one, or 250 kHz channel 2, or on both channels (stereo). It is supplied complete with an environmentally friendly BA 90 rechargeable battery and has built-in squelch.
The receiver is also available as a single-channel version for reception on channel 1 (HDI 91 P1) or channel 2 (HDI 91 P2).
Features—Benefits
•Wideband stethoset receiver for the carrier frequencies 95 kHz and 250 kHz —greater compatibility
•Built-in squelch—comfortable listening
•Channel selector switch for channel 1, 2 or stereo (1 + 2) operation—makes it adaptable to any configuration
•Extremely lightweight and comfortable—only approx. 1.4 oz including rechargeable battery
Technical Data
Modulation |
wideband FM |
Carrier frequencies |
95 kHz/250 kHz |
AF frequency response |
50–18,000 Hz |
THD |
< 1 % |
AF signal-to-noise ratio |
typ. 62 dB(A) |
Max. SPL |
approx. 120 dB |
Power supply |
BA 90 battery pack |
Operating time |
approx. 11 h |
Weight approx. |
1.4 oz including battery pack |
battery
Product Variants
HDI 92 P Two-channel stereo receiver (ch. 1, ch. 2 or stereo)
HDI 91 P1 Single-channel receiver (ch. 1–95 kHz)
HDI 91 P2 Single-channel receiver (ch. 2–250 kHz)
continued
HDI 92 P
Supplied Accessories
Rechargeable battery |
BA 90 |
Optional Accessories
Spare rechargeable battery |
BA 90 |
Charger for one BA 90 |
|
European version |
L 90 |
US version |
L 90-120 |
UK version |
L 90/UK |
Charging units for |
|
up to ten BA 90 |
L 92-10 |
up to twenty BA 90 |
L 92-20 |
Plug-in mains unit for L 92 charging unit |
|
European version |
NT 92 |
USA version |
NT 92-120 |
UK version |
NT 92-UK |
Product Compatibility
Infrared Systems operating on 95 kHz (channel 1) or 250 kHz (channel 2)
Sennheiser Electronic Corporation, 1 Enterprise Drive, Old Lyme, CT 06371
Telephone: 860-434-9190 • Fax: 860-434-1759 • Web: http://www.sennheiserusa.com
Sennheiser Mexico: Av. Xola 613, PH6, Col. Del Valle 03100, Mexico, DF. Telephone: (525) 639-0956. Fax: (525) 639-9482
Sennheiser Canada: 221 Labrosse Ave, Pte-Claire, PQ H9R 1A3. Telephone: 514-426-3013. Fax: 514-426-3953
Manufacturing Plant:Am Labor 1, 30900 Wedemark, Germany