Audac SPA20A


Broadband Sound Projector 20W 100V

SKU: 361 Kategorijos: ,


The SP series are high efficiency sound projectors designed to provide good speech intelligibility and background music in a wide variety of applications.

They are weatherproof treated to be used indoor as well as outdoor and are perfectly suited to be used in large 100V broadcast systems such as train stations or airports. They all meet the IP56 Ingress Protection standard.

The SP20A features a 5” full range speaker with a built-in 100V line transformer. The power can be set in 3 adjustable steps of impedance:

– 10 Watt @ 100V

– 5 Watt @ 100V

– 2.5 Watt @ 100V

The enclosure is made of white weatherproof ABS with a white aluminium front grill and a special weatherproof coating. There’s a stainless steel mounting bracket with inox screws included for the mounting of the speaker.

For the connection of the speaker there’s standard a 75 cm connection cable attached with a waterproof cable gland.

RMS Power 20 Watt
Max. Power 40 Watt
Line Transformer Power Tap 1 10 Watt / 1000 Ohm
Line Transformer Power Tap 2 5 Watt / 2000 Ohm
Line Transformer Power Tap 3 2.5 Watt / 4000 Ohm
Impedance 8 Ohm
Sensitivity 1W / 1m 92 dB
Max SPL 102 dB
Frequency response -3dB 130 Hz – 15 kHz
IP rating 56
Dimensions (W x H) 138 x 204 mm
Weight 9 Kg

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