myMectronic
myMectronic

A Premier B2B Part Search

MULTICOMP PRO 551220 Polypropylene Cone Woofer

This high-quality 12-inch polypropylene cone woofer features excellent power handling and low-frequency response, suitable for large three-way enclosures or subwoofers. It includes a polypropylene cone with rubber surround, stamped steel basket, and vented magnet. With a 2-inch voice coil and a 42 oz. magnet, it handles up to 100W RMS (200W peak). The speaker offers 98dB sensitivity, 8 ohms impedance, and a resonant frequency of 26Hz. Specifications include Qts of 0.30, Qes of 0.34, Vas of 175.88 liters, and an Xmax of 2.25mm, measuring 12.09 inches overall.

Authorized Distributors
Source:Newark
Part No:55-1220
Stock:89
Inv Date:06-07-2026
Price: Unit price: $47.32
Buy/RFQ:
Source:DigiKey
Part No:551220
Stock:0
Inv Date:06-07-2026
Price: Unit price: $199.152
Buy/RFQ:
Part No:551220
Stock:0
Inv Date:06-08-2026
Price: N/A
Buy/RFQ:

MULTICOMP PRO 551220 Polypropylene Cone Woofer Specifications:

  • Impedance: 8 ohms
  • Power Capacity: 100W RMS (200W peak)
  • Frequency Response: Low-frequency response suitable for subwoofers and large enclosures
  • Sensitivity: 98dB (W/M)
  • Resonant Frequency: 26Hz
  • Qts: 0.30
  • Qes: 0.34
  • Qms: 2.33
  • Vas: 175.88 liters
  • Xmax: 2.25mm
  • Voice Coil Diameter: 2 inches
  • Magnet Weight: 42 oz.
  • Speaker Diameter: 12 inches
  • Basket: stamped steel
  • Cone Material: polypropylene
  • Surround Material: rubber
  • Magnet Type: vented and bumped ferrite
  • Overall Frame Diameter: 12.09 inches
  • Cutout Diameter: 10.63 inches

Buy the Multicomp 551220 – Reliable Woofer for Industrial Applications

Order the Polypropylene Cone Woofer now from trusted online suppliers to enhance your audio projects. Designed with a durable polypropylene cone, rubber surround, and vented magnet, this 12-inch speaker offers 100W RMS power handling, 98dB sensitivity, and a low resonant frequency of 26Hz. Its robust stamped steel basket ensures durability, making it ideal for subwoofers and large enclosures. Easy to install with a 2-inch voice coil and overall diameter of 12 inches, it delivers excellent low-frequency response and reliable performance in demanding applications.

Buy Multicomp 551220 now and experience unmatched reliability and performance in large enclosures or subwoofer systems with high power handling.

Frequently Asked Questions

Where can I buy MULTICOMP PRO 551220?

You can click on the BUY or RFQ button to purchase 551220 from an authorized MULTICOMP PRO distributor.

How do I troubleshoot issues or seek technical support for part 551220?

You can download the 551220 datasheet or visit the MULTICOMP PRO website for support.

Who is the manufacturer of 551220?

MULTICOMP PRO

MULTICOMP PRO Part List

Browse and search other MULTICOMP PRO parts, locate datasheets and stock

Sponsored by