Sony SRS-BTM30 Instruction Manual - Page 21

Specifications Speaker section Speaker system 48 mm, Full range, magnetically shielded Enclosure type Bass reflex Impedance 4 Ω Rated input power 3 W Maximum input power 6 W Amplifier section Rated output 3 W + 3 W (10% T.H.D., 1 kHz, 4 Ω) Bass Boost MEGA BASS Audio input Stereo minijack × 1 Input impedance 4.7 kΩ (at 1 kHz) General Power Three size AA (R6) batteries, DC 5.2V (supplied AC power adaptor) Dimensions (w/h/d) Approx. 280 × 111 × 140 mm (11 1/8 × 4 3/8 × 5 5/8 in.) Mass Approx. 750 g (1 lb. 10 oz.) including batteries Communication System BLUETOOTH Specification version 2.0 Output BLUETOOTH Specification Power Class 2 Maximum communication range Line of sight approx. 10 m (30 ft)*1 Frequency band 2.4 GHz band (2.4000 GHz-2.4835 GHz) Modulation method FHSS Compatible BLUETOOTH Profiles*2 A2DP (Advanced Audio Distribution Profile) AVRCP (Audio/Visual Remote Control Profile) Volume UP/DOWN Supported Codecs*3 SBC*4, MP3 *1 The actual range will vary depending on factors such as obstacles between devices, magnetic fields around a microwave oven, static electricity, reception sensitivity, antenna's performance, operating system, software application, etc. *2 BLUETOOTH standard profiles indicate the purpose of BLUETOOTH communication between devices. *3 Codec: Audio signal compression and conversion format *4 Subband Codec Supplied accessories AC power cord (1) AC power adaptor (1) Operating Instructions (1) Optional accessories Connecting cord RK-G136, RK-G138 Plug adaptor PC-234S, PC-236MS The above optional accessories are not provided in some areas. Design and specifications are subject to change without notice. 21 US