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The Planet Audio MB1200.1D is a compact monoblock Class D amplifier rated at 1200 watts into a 1-ohm load. It is built for driving a subwoofer in tight spaces, with a MOSFET power supply, variable low-pass crossover, bass boost, subsonic filter and a remote bass knob. Rivals in its class often cost more for the same rated power, but the 3.6-star average from 13 ratings suggests owners are split on whether it delivers its numbers. It suits budget builds where space and subwoofer output matter more than clean, verified power.
In stockSold by AudiosavingsReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
Ratings are mixed at 3.6 out of 5 from 13 buyers. Some are satisfied with the bass it adds for the size and cost; others question whether it truly makes its rated power.
The Planet Audio MB1200.1D is a monoblock Class D car amplifier from the Mini Bang series. It delivers 1200 watts and uses a MOSFET power supply. It is 1 ohm stable and is built to be compact, for installs where space is limited.
It connects to a stereo and a subwoofer through low-level or high-level inputs. You can adjust the sound with a variable low pass crossover, bass boost and a subsonic filter. A remote subwoofer control lets you set how much bass plays.
