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Rockville

Rockville dB11 Mono Car Amplifier, 1400W Peak, 350W RMS, 2 Ohm

Class D | Bass Knob, MOSFET Power Supply, Compact, Low Pass Filter, Subsonic Filter, 12dB Bass EQ, Phase Control, Crossover

$89.95Verified

at Amazon· sold by Audiosavings

Amazon best seller No. 97 in Car Mono Amplifiers

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On Amazon: its price history beside the price, up to 365 days where Amazon shows one · customer reviews

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What it is

6 attributes, in the retailer’s own words.

Color
Black
Weight
4 pounds
Dimensions
8.9 × 5.5 × 2 inches
Model
dB11
Released
September 2018
Warranty
1 YEAR

Black Friday is Friday, November 27, 2026. Amazon’s Black Friday deals run November 19–30, through Cyber Monday, from 12:01 a.m. PT (3:01 a.m. ET) on November 19. , Amazon lists Rockville dB11 Mono Car Amplifier at $89.95, with no deal badge.

Cheaper in Hi-Fi & receivers, and what changes

Things of the same kind for at least 10% less than $89.95, with the attributes the retailers describe differently. Their words, not our judgement: we compare listings, we do not test products.

Identifiers

ASIN
B07FP3649C
EAN
0819216021989

Choosing an amplifier

A power rating means most when stated in full: watts per channel at 8 ohms, across 20 to 20,000 Hz, at a stated distortion, with all channels driven. Polk Audio warns that a figure at 1 kHz with one channel driven overstates real power.

Class D amplifiers waste much less power as heat than Class A, AB or B designs, Analog Devices says, so they run cooler.

All amplifiers we list

Sources: Polk Audio, the truth about power ratings · Analog Devices, Class D audio amplifiers

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