SMS Stage 1 Chevrolet Truck SQ Package | ARC Audio X2 + Kicker LX 7-Channel + Dual 10 Underseat Bass

SMS Stage 1 Chevrolet Truck SQ Package

This SMS Stage 1 Chevrolet Truck SQ Package is a recommended sound-quality focused upgrade path for Chevy and GM truck customers who want a cleaner front stage, improved rear fill, controlled underseat bass, and a cleaner amplifier layout using a single Kicker LX 7-channel amplifier.

Recommended Package Includes

• ARC Audio X2 6.2 6.5-inch 2-way component speakers for the front stage
• ARC Audio X2 602 6.5-inch 2-way coaxial speakers for rear fill
• Kicker LX1300.7 7-channel amplifier for front, rear, and subwoofer power
• Two ARC Audio X210 10-inch subwoofers, final impedance selected during quote
• SMS-built underseat enclosure designed for the specific truck and system goal

Why The LX 7-Channel Makes Sense

• One premium amplifier instead of separate 4-channel and mono amplifiers
• Cleaner wiring, cleaner mounting, and a simpler system layout
• Better fit for underseat and behind-seat truck installs where space matters
• Leaves the package easy to understand for customers: front, rear, and bass from one amp platform
• Supports SMS pushing Kicker LX while still using ARC Audio X2 speakers for the SQ side of the package

Best For

• Chevrolet Silverado and GMC Sierra truck owners wanting a clean SQ upgrade
• Customers who want better clarity, stronger imaging, and controlled underseat bass
• Daily-driver systems where sound quality, reliability, and factory usability matter
• Customers stepping up from factory Bose or non-Bose audio into a properly built SMS system

Vehicle-Specific Notes

• Integration parts vary by year, trim, Bose/non-Bose system, ANC, radio platform, and factory amplifier setup.
• Rear speaker size may vary by truck. SMS may substitute the correct ARC Audio X2 coaxial size during final quote.
• DSP, OEM integration, wiring, sound treatment, installation, and tuning are selected and quoted based on the vehicle.
• The SMS underseat enclosure is built to match the truck cab, seat clearance, subwoofer choice, and sound goal.

SMS Tuning Direction

• Front components are tuned for clean stage height, vocal clarity, and smooth daily-driver response.
• Rear speakers are used as controlled rear fill, not to overpower the front stage.
• Dual 10-inch underseat bass is tuned for tight, musical low-end support.
• Final crossover, gain, EQ, and protection settings are handled during installation.

Important Notes

• This is a product recommendation and quote package, not a universal plug-and-play kit.
• Final parts list depends on vehicle year, cab style, factory system, and customer goal.
• Installation, integration, wiring, DSP, sound treatment, and tuning labor are quoted separately unless included on the final invoice.

SMS Car Audio
5919 4th St, Marrero, LA 70072
504-289-8127
Where Music Matters.