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T-904B

Outdoor Column Speaker (20W-40W)

T-904B
PA Systems — Public Address · Column Speaker

Features:

Features

  • Outdoor and indoor waterproof sound column, aluminum alloy shell, aluminum mesh, structure, excellent waterproof performance
  • The speaker adopts 4 4-inch full-frequency design, the low frequency is full and the treble is clear
  • Built-in high-performance audio transformer, which can reduce the loss caused by impedance in the circuit
  • The mesh cover adopts the technology of sticking breathable cotton inside, which can prevent dust or liquid from entering and affect the sound quality, protect the speaker and increase the service life
  • L-shaped mounting bracket is adopted, the angle can be adjusted arbitrarily, and the installation is convenient and quick
  • Applicable to various outdoor areas such as hotels, commercial buildings, supermarkets, schools, leisure and entertainment

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Technical specifications

Model T-904B
Power taps(100V) 20W, 40W
Power taps(70V) 10W, 20W
Sensitivity 94dB±3dB
Impedance Black: Com Green: 500Ω
White: 250Ω
Frequency response 80-20KHz
Dimensions 150×105×516mm
Speaker driver 4" x 4
IP rate IP66
Weight 3.55Kg