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15 INCH 750W BASS-MID LOUDSPEAKER (AC400V-B1-8)

15 INCH 750W BASS-MID LOUDSPEAKER (AC400V-B1-8)

AUD $310.80 (Ex. GST)

The AC400V-B1 is an Australian made high performance 750W, 15″ ferrite driver for use in medium power musical instrument cabinets requiring a useful upper limit of 3 KHz.  Excellent bass response, high efficiency and wide frequency range, exceptional bass-mid performance in an economical design.

Contact Lorantz Audio for purchase, shipping, manufacture and installation information. We ship Australia wide and internationally.
Listed prices do not include taxes, duties or shipping fees.

SKU: AC386T-PA-2-1-3 Categories: ,

The AC400V is an Australian made high performance aluminum  die-cast frame 15″ ferrite driver for use in medium power musical instrument cabinets requiring a useful upper limit of 3 KHz.  High efficiency and wide frequency range, exceptional performance in an economical design.

The AC400V features CNC precision magnet components. The FE optimized ferrite magnet-assembly design delivers large linear voice coil excursion Xpk of 5.5mm.  The steel magnet parts are zinc plated.

 The stiff ribbed cone is product of our OFP technology and is molded in-house from a blend of premium air dried wood pulp and Kevlar fibres resulting in smooth controlled mid response.  The spider is made of Aramid material chosen for its high rigidity and long term stability in demanding applications. The spider and accordion cloth cone surround have been designed to match the BL linearity at extreme levels.

Reliable performance, high thermal rating is achieved with a 75mm voice coil employing high temperature adhesives.  This model features a 180mm ferrite magnet and the driver parameters produce low frequency response with punch while maintaining efficient upper mids. This driver features driver parameters that produce a full rich punchy bass in both sealed and vented enclosures.

The AC400V is an economical driver, suitable for bass systems, general purpose applications and vocal PA applications.This AC400V loudspeaker is engineered and hand crafted in Australia to the highest tolerances to meet the demanding requirements of professional sound reinforcement and music instrument applications.

 

Specifications

  • Nominal diameter: 15″,400mm
  • Program rating: 750 W
  • AES rating: 375 W
  • Nominal impedance: 4 or 8 or 16 ohm
  • Sensitivity: 96.4 dB
  • Frequency range: 30-2900Hz
  • Resonance frequency: 40Hz
  • Magnet: High grade Ceramic
  • Mechanical Qm: 2.6
  • Electrical Qe: 0.44
  • Total Speaker Qt: 0.378
  • Compliance Vas: 195 litres
  • Peak linear Xpk: 5.5 mm
  • Speaker Weight: 7.4 kgm

Additional information

Weight8.5 kg
Dimensions41.5 × 41.5 × 19.5 cm

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