Product Gallery

  • Delta 15" Birch Plywood 900W RMS 8 Ohm Full-Range Trapezoidal 2-way PA Speaker (1)
  • Delta 15" Birch Plywood 900W RMS 8 Ohm Full-Range Trapezoidal 2-way PA Speaker (2)
  • Delta 15" Birch Plywood 900W RMS 8 Ohm Full-Range Trapezoidal 2-way PA Speaker (3)
  • Delta 15" Birch Plywood 900W RMS 8 Ohm Full-Range Trapezoidal 2-way PA Speaker (4)
BDB115

Delta 15" Birch Plywood 900W RMS 8 Ohm Full-Range Trapezoidal 2-way PA Speaker

excl. VAT
Made in Great Britain 18mm Professional Birch Plywood 2-way, 15-inch (4 " voice coil), full-range, trapezoidal loudspeaker with an extended...

Key Features

  • Made in Britain
  • 900w RMS - 3600w PEAK 8 ohm (4 ohm available)
  • 18mm Birch Plywood with thick 4 coat splatter paint finish
  • Powder-coated thick perforated steel mesh grille with acoustic foam backing
  • Made in Great Britain 18mm Professional Birch Plywood 2-way, 15-inch (4 " voice coil), full-range, trapezoidal loudspeaker with an extended frequency range. For touring and installation purposes.

    Designed and voiced in Ripon, North Yorkshire to reproduce rich British sound.

    Key Features:

    • Hard-wearing 18mm (13-ply) Birch Plywood construction
    • Loaded with the cast alloy BishopSound BWP15 12kg driver 4" Voice Coil
    • BRC175 HF 1" Titanium
    • 2-way
    • Genuine 900 Watts RMS 1400 Watts continuous, 2,800 Watts peak power
    • 4 Coats of durable PU chip-proof paint
    • High excursion 15" low-frequency driver with low mass voice coil for improved transient response
    • Titanium dome 44.4mm 100w RMS compression driver with extended high-frequency reproduction
    • Low distortion waveguide provides 60 x 120 dispersion
    • Rugged powder-coated 3mm thick perforated steel mesh grille
    • Acoustic foam behind the grille to prevent moisture and dust ingression
    • Durable handles for easy lifting and carrying
    • Easy to fly - M8 hanging points included
    • 35mm pole mount for accurate audience coverage
    • Neutrik SpeakON NL4 connectors in/out for reliable long-life operation

    The low-distortion waveguide provides optimal 90° H x 50° V dispersion for optimal audio performance. The result is exceptional British audio quality.


  • Product Weight 30kg
    Product Depth 38cm
    Product Height 78cm
    Product Width 48cm
    RMS 900w
    PEAK 2700w
    SPL 136dB
    FREQUENCY RANGE 34HZ -20KHZ
    IMPEDENCE 8 OHM (4 OHM AVAILABLE)
    POLE MOUNT 35MM
    DRIVERS BISHOPSOUND BWP15 & BRC175
    INPUTS SPEAKON IN/OUT
    PLYWOOD 18mm13 laminate air pocket free BB grade Birch plywood from a sustainable source
  • Questions? Get in touch today for advice on products specs & pricing