55-2952

Low cost general replacement woofer is ideal in a two way cabinets or as a subwoofer. It is perfect for prosound applications and is ideal for either ported or sealed enclosures.

• Woofer with paper cone and cloth surround
• Nominal diameter is 12inch
• Rated impedance is 8ohm, operating bandwidth is 38Hz to 2.5KHz
• Power handling capacity is 175W RMS, sensitivity (1W/M) is 97dB
• Voice coil diameter is 2.5inch
• Resonance frequency is 38Hz, DC resistance is 7.2ohm
• 2.8 mechanical Q factor, 0.385 electrical Q factor, 0.34 total Q factor
• Stamped steel basket, 50oz magnet
• 98.70 efficiency bandwidth product
• 0.923mH coil inductance
• Mechanical Q Factor Qms: 2.8
• Electrical Q Factor Qes: 0.385
• Total Q Factor Qts: 0.34
• Equivalent Cas air load Vas: 108.0 liters
• Coil Inductance Le: 0.923 mH
• Voice Coil Over Hang X-max 3. 75mm Physical Information:
• Efficiency Bandwidth Product EBP 98.70
• Voice Coil Over Hang X-max 3.75mm
• Cutout: 10.87"
• Mounting Depth: 5.04"
• Basket: Stamped Steel
• Magnet Type: 50 OZ
• Cone Material: Non-pressed paper
• Surround: Cloth
• Dust Cap: Paper