Specifications - Sennheiser Set 860 Instruction Manual

Specifications

Set 860 system
Carrier frequency
Modulation
Signal-to-noise ratio
RF output power
Audio latency
Range
Stethoset receivers that can
be simultaneously connected
to the transmitter
Temperature range
Relative air humidity (non-
condensing)
RR 800 stethoset receiver
Type
Transducer principle
Ear pad material
Frequency response
Sound pressure level
THD
Operating time
Charging time of recharge-
able battery
Power supply
Weight 
(incl. rechargeable battery)
Dimensions 
(switched off, W x H x D)
2.4 to 2.4835 GHz
8-FSK Digital
analog input: typ. 83 dBA at 1 V
digital input: > 90 dBA
max. 10 dBm
< 65 ms
up to 70 m (line of sight)
4
operation: 5 °C to +40 °C
storage: -25 °C to +70 °C
operation: 10 to 80 %
storage: 10 to 90 %
intra-aural, closed
dynamic, neodymium magnets
silicone
15 Hz to 16 kHz
125 dB at 1 kHz, 3 % THD
< 0.5 % at 1 kHz, 100 dB SPL
up to 18 hours
up to 3 hours
built-in BAP 800 lithium polymer
rechargeable battery, 3.7 V,
350 mAh
approx. 61 g
approx. 102 x 265 x 23 mm
Specifications
rms
Set 860 | 39