Specifications

TR 145 transmitter

 

 

 

 

 

Weight

 

approx. 430 g

 

 

 

Dimensions

 

approx. 85 x 133 x 225 mm
(incl. charging cradle)

 

(W x D x H)
HDR 145 headphones

 

 

 

 

 

 

 

Transducer principledynamic, circumaural, closed

 

 

 

Max. SPL (at 1 kHz)

 

110 dB

 

 

 

THD (at 1 kHz)< 0.5%

 

 

 

Power supply

 

2 AAA size NiMH rechargeable

 

 

batteries (LR 03)

 

 

 

Charging time

 

approx. 16 hrs (full charge)

 

 

 

Operating time

 

up to 23 hrs (with fully charged

 

 

rechargeable batteries)

 

 

 

Weight

 

approx. 280 g

 

 

incl. rechargeable batteries
NT-RS 110 mains unit

 

 

 

 

 

 

 

Nominal input voltage

 

230V AC

 

 

 

Mains frequency

 

50 Hz

 

 

 

Nominal output voltage

 

9 V DC

 

 

 

Nominal output current

 

200 mA

 

 

 

Operating temperature

 

0 °C to +40 °C

range

 

 

 

 

 

Transmitters that operate in the 863 – 865 MHz frequency range can be used licence-free in the following countries:

AT, BA, BE, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, TR, UA.

22