Delta 930 LA
Dual 10" Line Array
Product at a Glance
The British Acoustics Delta 930 is a versatile passive line array system engineered to deliver high-performance sound reinforcement across a broad range of venues and applications. Combining precision engineering with user-friendly features, it offers unmatched flexibility and consistent, powerful output within a compact design that boasts an impressive size-to-SPL ratio—ideal for professionals working under tight timelines. The system adapts effortlessly from small venue setups to scalable mid- and large-venue configurations, with a unique high-frequency waveguide that ensures even, precise sound coverage across the listening area. Offering both passive and bi-amp control options, the Delta 930 allows users to prioritize either detailed tonal precision or fast, straightforward deployment, making it equally suited for fixed installations and mobile setups. With its blend of power, accuracy, and ease of use, the Delta 930 represents an efficient and scalable solution for modern sound reinforcement demands.
CRAFTSMANSHIP
Painstakingly Perfect Production
Over the years, craftsmanship has been closely linked with small scale individualistic production. Back in 1972, we started the same way. As we grew in scale & size, it was difficult to build each speaker individually, but quality control was of utmost importance as so switching to a general assembly line was simply not an option. So we wrote up a code, one quite like enigma, to ensure quality control. We selected the right partners, got the right tools, and in cases where those weren't available, we invented them. We grew slower than most as our aim was to last longer than most.
TECHNICAL SPECIFICATIONS
ACOUSTICAL SPECIFICATIONS
• Freq. Response (-3 dB) : 50 Hz - 20 kHz
• Freq. Range (-10 dB) : 46 Hz - 20 kHz
• Rated Power : 1300W AES, 5200W Peak
• H Dispersion : 100° (- 6 dB)
• V Dispersion : 10°, array dependent
• Nominal Impedance : LF/FR - 8 Ω , HF - 8 Ω
• Crossover : 1.2 kHz Passive or Bi-amplified
• Max Output : Cont. - 132dB, Peak - 137dB
• 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
• 1013F - 10” Low Frequency Driver
• Two Drivers Connected in Parallel
• 600W AES, 2400W Peak
• 3” Copper Voice Coil - Ferrite Magnet
• Enhanced Airflow Path for minimal power compression
• Aluminium Demodulation Ring for Reduced Distortion
HF TRANSDUCER
• DH9375 - 1.7” Exit HF Compression Driver
• 100W, 400W Peak
• 3” Voice Coil - Ferrite Magnet
• Precise waveguide maintaining horizontal dispersion upto 18 kHz
HOUSING
• Marine Birchply Enclosure
• Granular Scratch Free Polyurea Paint
• Perforated Black, Pressed Steel Grills
• Integrated Handles on Either Side
• 4-Point Easy-Fly™ Rigging Mechanism
• 0-10° Splay Angles
• Tethered Quick-lock Pins Max. of 16 units in one hang with the Acc 930 AF
• Can be flown or stacked over the Delta 918 FS without the need of an array frame
AESTHETIC SPECIFICATIONS
• British Acoustics Signature Umber Brown
Tone
• Non Reflective, Matte Black Grills
• Available in a RAL code of your choice (24
nos, minimum)
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)
IP SPECIFICATIONS
• IP 43 - Standard protection against dust &
splashes
OPTIONAL ACCESSORIES
• See system chart for the System Accessories
SIZE
• Product : 384 x 677x 480 mm (H x W x D)
• Product : 15.1 x 26.6x 19 inch (H x W x D)
• Packed individually
WEIGHT
• Net : 47 Kgs
• Net : 103.6 Lbs
SHIPPING INFORMATION
• Carton Size
459 x 875 x 555 mm (H x W x D)
18.07 x 34.4 x 21.8 inch (H x W x D)
• Gross Weight : 49.35 Kgs / 108.7 Lbs
• Packed : Individually
DOWNLOADS CENTRE
Datasheet Delta 930 LA
DWG Drawing Delta 930 LA
PDF Drawing Delta 930 LA
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