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| IN THE BOX | |
|---|---|
| Sales Package | BRITISH ACOUSTICS DELTA 40 LA LINE ARRAY SPEAKER |
| General | |
|---|---|
| Brand | BRITISH-ACOUSTICS |
| Model | DELTA 40 LA |
| Color | black |
ACOUSTICAL SPECIFICATIONS | • Freq. Response (-3 dB) : 49 Hz - 20 kHz • Freq. Range (-10 dB) : 42 Hz - 20 kHz • Rated Power : 850W AES, 3400W Peak • H Dispersion : 100° (- 6 dB) • V Dispersion : 40°, array dependent • Nominal Impedance : LF/FR - 8 ? , HF - 8 ? • Crossover: 1.8 kHz Passive or Bi-amplified • Max Output : 131dB, 137dB Peak • 2 x Speak-on terminals, Input & Thru • Passive / Bi-amp selection switch |
SYSTEM SPECIFICATIONS | • Recommended Subwoofers : See Systems Chart for compatible subwoofers • Recommended System Control : Delta 48, Delta 98 FIR, PW 6 • Recommended Amplifiers : See Amplifier load calculation chart |
LF TRANSDUCER | • 1575 F - 15" Low frequency driver • 800W AES, 3200W Peak • 3" Voice Coil - Ferite Magnet • Compliant & Controlled spectre-spider • Enhanced ventilation due to optimized heat paths |
HF TRANSDUCER | • AR1475 - 1.4” Exit HF Compression Driver • 50W, 200W Peak • 3” Voice Coil - Ferrite Magnet • Precise waveguide maintaining horizontal dispersion upto 18 kHz |
RIGGING | • 4-Point Easy-Fly™ Rigging Mechanism • 0-12° Splay Angles • Tethered Quick-lock Pins, Max. of 16 units in one hang with the Acc 915 AF • Can be flown or stacked over the Delta 925 FS without the need of an array frame |
OPERATING PARAMETERS | • Operating positions : Flown or Ground stacked with the correct Array Frame or Accessory • Maximum permitted ambient temperature (Ta max) 55° C (124° F) • Minimum permitted ambient temperature (Ta min): -9° C (15.8° F) |
| Dimension | |
|---|---|
| Dimension | 431x 749 x 450 mm |
| Weight | 42.6 Kgs |
| Warranty | |
|---|---|
| Warranty Type | Official Manufacturer Warranty |
| Warranty Period | 1 year |