TW-778K Speaker

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Feature:


*  Composed of a 8-inch subwoofer unit and a 1-inch dome tweeter.

*  Designed with ABS+PC injection molding, suitable for all-weather use.

*  Equipped with an aluminum mesh grille and an acoustic sound-permeable sponge inside to prevent dust and water droplets from damaging the speaker unit.

*  Precise two-way crossover design is adopted to optimize the frequency response and the mid-range expressiveness of the vocal part.

*  With constant resistance and constant voltage selection function. With a U-shaped bracket, it is convenient for engineering installation.

*  Suitable for indoor and outdoor fixed installation; applied to BGM broadcasting applications in theme parks, scenic spots and other cultural tourism sound reinforcement scenarios.


Specification:


Model 

TW-778K

Speaker type

Plastic wall mounted speaker

Rated power (100V)

10W/20W/40W/80W/constant resistance 8Ω, 80W

Rated power (70V)

10W/20W/40W/80W constant resistance 8Ω, 80W

Nominal impedance

1000Ω/500Ω/250Ω/125Ω/62Ω constant resistance 8Ω

Frequency range (-10dB)

65Hz-20kHz

Sensitivity (1M/1W)

93dB±3dB

Maximum SPL

115dB

Coverage angle (-6dB)

110°(H)×90°(V)

Subwoofer 

8-inch subwoofer×1

Tweeter 

1-inch tweeter×1

Net weight

6.6kg

Dimension (H×W×D)

406×250×251mm