12 INCH 300W CERAMIC MAGNET BASS-MID LOUDSPEAKER-AC304P-PA

An Australian made general purpose ferrite-magnet musical instrument loudspeaker. Refined over 30 years this model delivers superb performance and reliable operation in a wide range of musical applications. The high efficiency, modest linear travel, wide frequency range, light weight make this driver is an excellent selection for low power combo amplifiers built in the 70’s.

Crisp clear sound, wide frequency range, high efficiency is achieved with a paper cone manufactured and treated under our control. The cone body is manufactured from our OFP cone material, air dried for maximum stiffness and terminated with an “m” type treated cloth surround.

Its predecessor in the 70’s was rated at 30W. The 300W program rating is achieved using state of art voice coil technology and materials. For over 40 years this model has earned its reputation in musical instrument and sound reinforcement applications.

Specifications

• Nominal diameter: 12″,304mm
• Program rating: 300W
• AES rating: 150W
• Nominal impedance: 8 or 16 ohm
• Sensitivity: 95.0 dB
• Frequency range: 35 – 5000Hz
• Resonance frequency: 50Hz
• Magnet: High grade Ceramic
• Mechanical Qm: 4.2
• Electrical Qe: 0.55
• Total Speaker Qt: 0.52
• Compliance Vas: 108 litres
• Peak linear Xpk: 3.3 mm

Downloads

• AC304P-PA-8  Datasheet
• Cad drawing