LDA Audio Tech CH-42TN

Features of CH-42TN:

  • The loudspeaker can be easily installed by using the mounting spring attached.
  • Fire dome is mounted in the speaker using the sliding brackets and the wing nuts.
  • Equipped with thermal fuse and heat-resistant, high-temperature wiring
  • Compliance with EN54 part 24.
  • The loudspeaker is available with or without capacitor
Last modified: April 24th, 2019
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Technical specifications

Max power9 W
Rated power6 W
Power taps @ 100V6 W / 3 W / 1.5 W / 0.75 W
Power taps @ 70V3 W / 1.5 W / 0.75 W/ 0.375 W
SPL (1W / 1m, 100 Hz – 10k Hz)91dB
SPL (1W / 4m, 100 Hz – 10k Hz)79 dB
SPL (6W / 4m, 100 Hz – 10k Hz)88 dB
Frequency response (- 10 dB)180 Hz-20K Hz
Dispersion angle ( 1k Hz / -6 dB )175°
Rated input voltage100 V / 70 V
Rated impedance1.7 k Ω / 3.3 K Ω / 6.7k Ω / 13k Ω
ConnectionCeramic terminal
DimensionsΦ 181 mm x 129 mm
Diameter of speaker5″
Weight1.29 Kg
ColourWhite RAL 9003 ) y Red( RAL 3000)
Thermal Fuse150°