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Monoprice Monolith M12 v2 subwoofer $300
$300
$1,000
70% off
Monoprice
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The Monolith M12 v2 is a huge, heavy subwoofer that delivers serious bass and looks like a standout value for the output. Setup reports describe clean, punchy low end, strong performance in surround systems, and enough headroom to get loud once calibrated correctly. The main catch is power, since this EU and UK version is 220 to 240 volt and needs a transformer, dedicated 240 volt wiring, or a hardware conversion to run on US power. It is a bargain if you can handle the electrical side and the size.
Common Questions (5)
Yes, a step-up transformer can power it, and several setups report it working well. A 3000W/3000VA unit is the common recommendation for headroom; smaller converters may work, but undersizing can cause heat or clipping.
It is very large for a 12-inch sub and is described as heavier and bulkier than expected, with some comparing its enclosure size to a 12-15 inch class cabinet. Freight delivery and two-person handling were mentioned because the shipment can be around 136 lb on a skid.
No. The EU/UK version is rated for 220-240V, 50/60Hz, and the board is not set up to run on 120V as-is. US buyers need either a step-up transformer, a 240V outlet, or a hardware conversion to use it safely.
Yes, it is repeatedly described as a beast with very strong output, especially after proper setup and calibration. Owners say it adds a lot of sub bass to surround systems and can sound clean with punch and rumble.
Yes. The reported EU/UK-to-US conversion uses a jumper and fuse change, and one parts list says it can be done for about $10 with Digikey parts. After the conversion, it powers up on 120V normally.
AI-generated summary based on comments from the community. Updated ago
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94 Comments
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Let me know what converter you guys buy!
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https://www.homedepot.c
I think I trust home depot products more than Amazon.
best sub setup you could probably get for $300 + $60-100 transformer. Playing with the big $1000-2000 subwoofers for only $400 brand new
EDIT, back to $299 but still no stock
Shipping Trucking: FedEx Freight - $281.05
Shipping Trucking: FedEx Freight - $281.05
Do you think this actually costs them around $280 to ship? I mean its a huge beast, but dang thats expensive.
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https://www.homedepot.c
I think I trust home depot products more than Amazon.
Questions & Answers (1)
$68.57 https://www.homedepot.c
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