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Delta 930 LA

Dual 10" Line Array

Product at a Glance

The British Acoustics Delta 930 is a versatile passive line array system, designed to deliver high-performance sound reinforcement for a wide range of venues and applications. Combining precision engineering with user-friendly features, the Delta 930 offers unmatched flexibility and consistent performance.Engineered for quick and efficient setup, the Delta 930 is ideal for audio professionals working under tight timelines. Its compact design achieves an impressive size-to-SPL ratio, ensuring powerful output without the need for large, cumbersome equipment.

The system excels in adaptability, capable of covering small venues with a compact setup, while its scalable design allows it to expand seamlessly to handle mid to large venues. The unique HF waveguide ensures unmatched consistency across the frequency range, delivering even and precise sound coverage throughout the listening area.With the option for passive or bi-amp control, users can prioritize either the precision of bi-amp operation or the speed and simplicity of passive configuration. This flexibility makes the Delta 930 suitable for both fixed installations and mobile setups.
The Delta 930 is the perfect blend of power, precision, and ease of use, offering an efficient and scalable solution for modern sound reinforcement needs.

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)