Features– EN54-24 Certified line array system
– One 12″ loudspeaker with neodymium magnetic assembly
– M-75N Neodymium compression driver with 1.5″ exit
– SERPIS high frequency plane wave generator
– Captive rigging system integrated in the cabinet design
The Aero 12 is an EN54-24 certified compact line array system. This unique product allows the venue´s main PA or music system to double as the voice alarm system eliminating needless duplication while increasing cost effectiveness.
The Aero 12 incorporates a D.A.S. 12LN4C, 12″ low frequency transducer employing a 75 mm (3″) voice coil and neodymium magnet motor assembly. High frequency reproduction relies on the exceptional characteristics of the new D.A.S. M-75N neodymium compression driver designed for use in applications where high SPL and low distortion are required. A titanium diaphragm featuring a 75 mm copper-clad, aluminum flat-wire voice coil yields high sensitivity, low distortion and extended frequency response.
The rugged enclosure is manufactured using birch plywood and finished with a durable ISO-flex polyurea coating. The captive rigging system splay angles range from 0º to 10º and can be adjusted in 0.5º increments from 0º to 3º and 1º increments from 3º to 10 º allowing a wide range of column curvatures to be accomplished.
Technical DataNominal Power 250 W
On-axis Frequency Range (-10dB) 62 Hz - 22 kHz
Nominal Impedance 8 Ohms
Minimum Impedance 7.4 Ohms @ 140 Hz
On-axis Sensitivity 1w/4m 81.4 dB
Measured Maximum SPL at 4m 107 dB
Horizontal Coverage Angles (-6dB)
(500 Hz, 1 kHz, 2 kHz, 4 kHz) 132º, 91º, 95º, 91º
Vertical Coverage Angles (-6dB)
(500 Hz, 1 kHz, 2 kHz, 4 kHz) 144º, 84º, 40º, 20º
Enclosure Material Birch Plywood
Colour/Finish Black / ISO-flex
Transducers/Replacement Parts LF: 1x 12LNC/GM 12P
HF: 1x M-75N/GM M-75N
Environmental Type Type B
Environmental Performance EN 60529 IP33
Connector Unterminated cable
Dimensions (H x W x D) 316 x 688 x 385 mm
Net Weight 27 kg
Optional AccessoriesAX-aero12 Rigging Grid
AX-Combo12 Rigging Adapter
PL-12S Steel Transporting Dolly
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.