15 INCH 800W BASS-MID LOUDSPEAKER (AC386V-B2s-8)

The AC386V-B2s is an Australian made ceramic magnet economical 15″ bass-mid loudspeaker engineered for use in professional bass systems, general purpose sound reinforcement systems and musical instrument applications. High efficiency and wide frequency range, exceptional performance in an economical design. The 800W program rating is achieved with a 75mm voice coil employing high temperature adhesives and flow through magnet cooling. These features provide minimum thermal compression in demanding applications. The AC386V features CNC precision magnet components. The FE optimised ferrite magnet-assembly design delivers large linear voice coil excursion Xpk of 7.0mm required for demanding bass applications.  Aluminum shorting ring minimizes distortion, improves inductance linearity, improves stability and enhances thermal dissipation. The steel magnet parts are finished in E-coat which offers improved corrosion resistance and offers better heat transfer.  The stiff damped curvilinear 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.

Specifications

• Nominal diameter: 15″,386mm
• Program rating: 800W
• AES rating: 400W
• Nominal impedance: 8 or 16 ohm
• Sensitivity: 95.6 dB
• Frequency range: 30-3600Hz
• Resonance frequency: 40Hz
• Magnet: High grade Ceramic
• Mechanical Qm: 5.0
• Electrical Qe: 0.46
• Total Speaker Qt: 0.42
• Compliance Vas: 160 litres
• Peak linear Xpk: 7.0 mm
• Speaker Weight: 6.96 kgm

Downloads

• AC386V-B2-8  Datasheet