03-02-2011, 07:15 PM
Specification for AWS / GIP Concert Boxes AT-218TT
Type: Low Frequency Double Horn Loaded Sub Bin
Constructed from 20mm Grade A Ply.
Finished in a textured, scratch resistant Epoxy paint.
Optional Steel Corners for rugged road use.
Dimensions (WHD): 1100mm x 825mm x 780mm
Weight: 85 Kg
Low Frequency: 2 x 18” 800W Neodymium Low Frequency Woofers.
Usable Frequency Range: 40 Hz – 160 KHz. (-3 dB)
Recommended Amplifier LF: > 1500W - 4?
Recommended Frequency Bands (LR 24 dB / Octave filters recommended):
Low Frequency (LF) 40 Hz – 120 Hz
SPL 1 W / 1m - LF: 105 dB
Max SPL LF: >139 dB
Type: Low Frequency Double Horn Loaded Sub Bin
Constructed from 20mm Grade A Ply.
Finished in a textured, scratch resistant Epoxy paint.
Optional Steel Corners for rugged road use.
Dimensions (WHD): 1100mm x 825mm x 780mm
Weight: 85 Kg
Low Frequency: 2 x 18” 800W Neodymium Low Frequency Woofers.
Usable Frequency Range: 40 Hz – 160 KHz. (-3 dB)
Recommended Amplifier LF: > 1500W - 4?
Recommended Frequency Bands (LR 24 dB / Octave filters recommended):
Low Frequency (LF) 40 Hz – 120 Hz
SPL 1 W / 1m - LF: 105 dB
Max SPL LF: >139 dB