Mobile installation · Long Beach, CA

Subwoofer Installation

A subwoofer adds the low-frequency foundation that small factory speakers cannot reproduce. LB Car Audio builds bass systems around the music you listen to, the output you want, the amplifier, and the amount of cargo space you are willing to use.

What this service does

The system may use a powered subwoofer, a separate amplifier and enclosure, a compact under-seat solution, or a larger enclosure for more output. Enclosure design, woofer size, power, and tuning all affect the finished result.

How we install it

We plan enclosure placement, amplifier mounting, power and signal routing, and protection from movement in the cargo area.
The subwoofer is connected with correct polarity and a suitable signal path. Gain, low-pass crossover, phase, and basic level matching are set so the bass supports the rest of the system instead of overwhelming it.

Vehicle-specific integration

Available cargo space, rear-seat layout, factory audio integration, amplified versus non-amplified signal, battery access, and the vehicle’s interior all affect the installation. Some factory systems require signal integration before an amplifier can be added cleanly.

What you get

A subwoofer and enclosure mounted securely for the vehicle
Protected power wiring and clean signal integration
Bass level and crossover settings adjusted to the rest of the system

Already have the equipment?

We can install customer-supplied subwoofers, enclosures, and amplifiers after confirming their electrical, enclosure, and vehicle-fit requirements.

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Related services

Professional mobile installation at your home, workplace, or another approved location. LB Car Audio is mobile-only; there are no walk-ins or vehicle drop-offs.