The T-770T is a dual-directional waterproof projection speaker built-in
70v/100v transformer. The 70v/100v transformer technique reduces line
losses on longer distance and allows easy parallel connection of multiple
The built-in two 6” full range speaker drivers are designed of wide frequency response 110-15kHz, the multiple power
taps 5W, 10W & 20W are helpful for different applications varies from room size and ambient noise surroundings.
The aluminum enclosure and metal bracket are of white color. Easy and secure wall mount installation through the
supplied mounting bracket.
It is ideal choice for industrial and commercial applications in the outdoor area of train station, shopping mall, parking
area and factory where background music and paging is needed.
Power Taps @100V 5W, 10W, 20W
Power Taps @70V 2.5W, 5W, 10W
Impedance Blue: Com Green: 2 KΩ Yellow: 1KΩ Red: 500Ω
Max. SPL (Rated W/1M) 105dB
Frequency Response (-10dB) 110-15KHz
Finish Baffle: Aluminum, White Grille: Steel, White
Speaker Driver 6″x2
IP Rate IP x6
Dimensions 172 x 252mm
Mounting With mounting bracket fixed by screw