d&b Audiotechnik 27A Subwoofer

Name: d&b Audiotechnik 27A Subwoofer
Brand: Production Audio
SKU: DBA27A
Price: 9799 AUD
Availability: InStock

The d&b Audiotechnik 27A Subwoofer is a compact, high-performance cardioid subwoofer powered by a single amplifier channel, designed for use with xS-Series and xA-Series loudspeakers.

d&b Audiotechnik 27A Subwoofer

The d&b Audiotechnik 27A Subwoofer features two long-excursion neodymium drivers in a cardioid configuration: a 15″ driver in a bass-reflex design facing forward and a 12″ driver in a two-chamber bandpass design radiating to the rear. The d&b Audiotechnik 27A SubwooferB can be used as a standalone unit, stacked, or as a base for mixed ground stacks, and can also be combined with d&b Audiotechnik 10A and 10AL loudspeakers in vertical flown arrays.

Constructed from marine plywood with a durable black paint finish, it is Ball Impact Resistant per DIN 18032-3 standards, suitable for use in schools and sports halls. The front is protected by a sturdy metal grille backed with acoustically transparent foam. The side panels include an integrated rigging system, and the rear panel features two NL4 connectors and a two-pole screw terminal block.

Available in any RAL colour with the Special Colour (SC) option, the d&b Audiotechnik 27A Subwoofer also offers a Weather Resistant (WR) version, rated IP55 for reliable performance in outdoor conditions.

Features

Components 15″/12″
Dispersion Cardioid
SPLmax 131 dB

Specifications

Frequency response (-5 dB standard): 40 – 140 Hz
Frequency response (-5 dB 100 Hz mode): 40 – 100 Hz
Max. sound pressure:
- With 10D: 128 dB
- With D20/30D: 131 dB
- With D40/D80/40D: 131 dB
Cabinets per amplifier channel: 2
Loudspeaker data:
- Configuration: Installation-specific flyable cardioid subwoofer
- Nominal impedance: 6 Ω
- Power handling capacity (RMS/peak 10 ms): 500/2000 W
- Components:
  - 15″ front driver with neodymium magnet
  - 12″ rear driver with neodymium magnet
Dimensions: 488mm x 580mm x 700mm
Weight: 41 kg