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Head-to-head comparison

Best Factory-Radio Bass Upgrade Pair

These products do different jobs, but together they form a practical path to stronger bass without replacing the factory radio.

CURRENT EDITORIAL PICK

AudioControl LC2i PRO Line Output Converter

The LC2i PRO is the essential integration piece for many factory radios, while the Kicker supplies the actual subwoofer power.

The pick reflects the stated use case and catalog evidence—not commission size.

Current pick

AudioControl

A factory-radio integration tool with AccuBASS processing, level controls, and high-quality preamp outputs.

$159.00

Price needs verification

Best for: Adding an amplifier to a factory radio

Kicker

A compact, proven mono amplifier that delivers up to 800 watts RMS at 1 ohm and fits a wide range of daily-driver systems.

$299.99

Price needs verification

Best for: Strong bass on a midrange budget

Differences

Feature	AudioControl LC2i PRO Line Output Converter	Kicker 46CXA800.1T Mono Amplifier
ChannelsDifferent	2-channel input	Not provided
ProcessingDifferent	AccuBASS	Not provided
OutputDifferent	High-voltage preamp output	Not provided
BestUseDifferent	Factory stereo amplifier upgrades	Single or dual moderate-power subs
PowerDifferent	Not provided	800W RMS x 1 at 1 ohm
ClassDifferent	Not provided	Class D
InputsDifferent	Not provided	Preamp and speaker-level