The Bass-Array or Lambda array is one of the latest technical creations of ATEÏS INTERNATIONAL that fits perfectly in the ‘Intelligent audio solution’ range of products and has proven to be a real add-on to the third generation Messenger® line arrays. The combination of Messenger line arrays and a Bass-Array offers the perfect solution for speech and musical performance in any difficult acoustic environment. By applying the same patent Messenger® technology to the Bass-Array, makes it the first array of its kind that carries bass frequencies over long distances and keep the signal deviation within 2 dB over 100 m

• Controlled directivity.
• Low and Sub-Low steering.
• Variable opening angles.
• Controlled freq. 25 - 400 Hz.
• Signal decay, ± 1dB @ 100 m.
• Long throw.
• High SPL, 97 dB @ 100 m.
• High clarity.
• Effective size: 7 to 14 m.

Frequency respond50-340 Hz, Delta – spacing Δ 100 cm

Length 700 cm

Width 43.6 cm

Steering ± 15°

Vertical opening 10 - 25

Frequency respond 35-200 Hz, Delta - spacing: Δ 200 cm

Length 1400 cm

Width 43.6 cm

Steering ± 10°

Vertical opening 5°-25°

Power rating 8 x 500 Watt Self powered

Max SPL@125 Hz 95 dB@ 5-100 m ±2 dB

3rd party engine 15” long excursion cone driver, ferrofluid cooled

Cabinet resonance <45 Hz