- EN54-24 certified for use in voice alarm systems – Weather resistant, environmental performance to level IP56 – Molded high-impact ABS enclosures – Available in black or white color options – Small size and ready-to-paint exterior – “T” version equipped with factory-installed multi-tap transformers
The VA-4T incorporates a 4” woofer with weather resistant polypropylene cone. High frequency reproduction is handled by a 19 mm neodymium dome tweeter for brilliant highs. An Overload Safety Circuit protects the speakers from damage in case of overpowering. The cabinet is equiped with 4 x M6 rigging points and a safety cable anchor.
Nominal Power based on a 100 h test using a 6dB crest factor pink noise signal filtered according to the IEC 60268-1:1985 norm and band-pass filtered with Butterworth 24dB/Oct filters from 89 Hz to 11,2 kHz.
Sensitivity and Max SPL measured using a 6 dB crest factor pink noise, averaged from 100 Hz to 10 kHz in 1/3 Octave bands.
Coverage measured from 500 Hz to 4 kHz in Octave bands.
Measured SPL obtained by integration over a period of at least 30 s.