Polk MM1 Subwoofer - $50 (MT Helix)

New Ranch Rd near Valley Lights

condition: excellent

make / manufacturer: polk

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Product highlights:
10" subwoofer with dual 4-ohm voice coils
titanium-plated composite cone
butyl rubber surround
fiberglass-reinforced ABS basket
certified for marine use
handles up to 400 watts RMS (200 watts per coil)
peak power handling: 900 watts
frequency response: 28-200 Hz
sensitivity: 86 dB
top-mount depth: 4.35"
cutout diameter: 9.1"

post id: 7862686231

posted: 2025-07-02 07:04

updated: 2025-11-15 06:23

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Polk MM1 Subwoofer - electronics - by owner - sale - craigslist

Product highlights: 10" subwoofer with dual 4-ohm voice coils titanium-plated composite cone butyl rubber surround fiberglass-reinforced ABS basket certified for marine use handles up to 400 watts...