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MULTICOMP PRO 551520 8-Inch Polypropylene Cone Woofer

This 8-inch polypropylene cone woofer is designed for high performance in two-way enclosures, subwoofers, and automotive audio systems. It features a moisture-resistant coated paper cone, rubber surround, stamped steel basket, and a 25.4mm voice coil with aluminium former. Capable of handling 40W RMS and 80W max power, it offers a sensitivity of 90.5dB and an impedance of 240 ohms. With a resonance frequency of 47.3Hz and Xmax of 0.4mm, it delivers clear sound across a frequency range up to 5000Hz, ensuring reliable and efficient operation.

Authorized Distributors
Part No:551520
Stock:0
Inv Date:06-07-2026
Price: Unit price: $19.9
Buy/RFQ:

MULTICOMP PRO 551520 8-Inch Polypropylene Cone Woofer Specifications:

  • Dimensions: 8 inches (205mm)
  • Impedance: 240 ohms
  • Input Power: Rated 40W, Max 80W
  • Free Air Resonance: 145 +9Hz
  • Sensitivity: 90.5dB (8B)
  • Frequency Range: FO ~ 5000Hz
  • Resonance Frequency: 47.3Hz
  • Weight: 1480 grams
  • Cone Material: Coated non-pressed paper
  • Surround Material: Rubber
  • Basket: Stamped steel
  • Voice Coil Diameter: 25.4mm
  • Voice Coil Length: 6.8mm
  • Magnet Diameter: 100mm
  • Magnet Height: 20mm
  • Magnet Material: Ferrite
  • Linear Displacement (Xmax): 0.4mm
  • Frequency Response: Up to 5000Hz
  • Total Q Factor (Qts): 0.447
  • Resonance Frequency (Fs): 47.3Hz
  • Weight: 1480 grams

Buy the Multicomp Series Woofer: 8 Inch Polypropylene Cone: 55-1520

Enhance your audio system with this 8-inch polypropylene cone woofer, ideal for automotive, home, and professional use. It features a moisture-resistant coated paper cone, rubber surround, and a stamped steel basket, ensuring durability and excellent sound quality. Capable of handling 40W RMS power with peak power of 80W, it offers a sensitivity of 90.5dB and an impedance of 240 ohms. The woofer's resonance frequency is 47.3Hz, with a lightweight voice coil and high-quality ferrite magnet, delivering clear and powerful sound across a wide frequency range up to 5000Hz.

Buy Multicomp 55-1520 8-inch polypropylene cone woofer now and experience unmatched reliability and performance in automotive and home audio systems.

Frequently Asked Questions

Where can I buy MULTICOMP PRO 551520?

You can click on the BUY or RFQ button to purchase 551520 from an authorized MULTICOMP PRO distributor.

How do I troubleshoot issues or seek technical support for part 551520?

You can download the 551520 datasheet or visit the MULTICOMP PRO website for support.

Who is the manufacturer of 551520?

MULTICOMP PRO

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