Bose® SOUND TOUCH 251 User Manual

AM250811_04_V.pdf                                                         October 30, 2001                                                                          13

• Galvanized powder coated steel grille

• Environmentally resistant hardware

• Polymer fiber composite drivers

• Nickel-plated brass connection terminals

• Syncom

®

 computer quality control

• Two (2) 2

1

⁄

2

" environmental Twiddler

TM

 drivers per speaker

• One (1) 5

1

⁄

4

" environmental woofer per speaker

• Dual-port molded polypropylene composite

• Black or white

• 13

1

⁄

2

" H x 5

3

⁄

4

" W x 8" D (34.29 cm x 14.6 cm x 20.32 cm)

• Compatible with amplifiers or receivers rated 10-200 watts per channel/rated 4 to 8 ohms

• 100W IEC continuous power handling; rated 6 ohms

• Designed to withstand:

– salt fog, sun, high humidity (100%RH)
– temperature extremes (-40

°

F to 158

°

F;  -40

°

C to 70

°

C)

• Based on a maximum frequency response deviation of 

±

0.5 dB

18 (0.75 mm

2

)

30 ft (9 m) maximum

16 (1.5 mm

2

)

45 ft (14 m) maximum

14 (2.0 mm

2

)

70 ft (21 m) maximum

• 8 lb (3.63 kg) each