About AutoSound Pro
Your trusted car audio specialists since 2015
Our Journey in Perfecting Car Audio
Since our founding in 2015, AutoSound Pro has transformed from a passionate garage startup into the most trusted name in automotive audio solutions across the region. What began as founder Mark Johnson's weekend project - installing premium sound systems for friends - quickly grew through word-of-mouth recommendations from amazed customers.
We pioneered the "Complete Audio Solution" approach that combines:
- Curated selection of only the highest-performance components
- Precision installation by MECP-certified technicians
- Custom acoustic calibration for each vehicle
- Ongoing support and system optimization
Our team has now completed over 3,200 successful installations, ranging from subtle upgrades in family sedans to competition-grade systems in luxury vehicles. Each project receives the same meticulous attention we gave our very first installation.
The AutoSound Pro difference comes from our obsessive focus on audio purity. We don't just install equipment - we engineer complete listening experiences that reveal details in your music you've never heard before.
Why Choose Us
Certified Technicians
All our installers are MECP certified with extensive training in vehicle-specific audio solutions.
Premium Products
We only work with top-tier brands known for their quality and reliability.
Lifetime Support
All installations come with lifetime technical support and warranty assistance.
Meet Our Team
Mark Johnson
Founder & Lead Technician
20+ years in car audio, MECP Master Certified
Sarah Chen
Installation Specialist
Specializes in luxury vehicle audio systems
Alex Rodriguez
Customer Experience
Ensures every client gets personalized service
Precision Engineering
System Design Philosophy
Every AutoSound Pro installation begins with 37-point acoustic analysis using laser-calibrated measurement microphones. We map:
- Frequency response variations (±15dB is common in stock vehicles)
- Reflection patterns from glass and dashboard surfaces
- Resonance points in doors and panels (typically 80-250Hz)
- Time alignment errors between speakers (often 0.5-2ms)
Our proprietary design software then generates a compensation curve that accounts for your vehicle's unique acoustic signature, listening position, and musical preferences.
Calibration Precision
Our calibration process achieves results within:
- ±0.5dB frequency response from 30Hz-20kHz
- ±0.02ms time alignment between channels
- ±2° phase coherence across crossover points
- ±1dB channel balance at reference level
We use 24-bit/96kHz measurement signals and analyze 1/24-octave bands to eliminate peaks and nulls. The DSP makes 18,000 adjustments per second to maintain perfect tuning regardless of volume or road noise.
Every calibration includes 3 verification passes and takes approximately 47 minutes for a complete system.
Component Selection
We select components based on 27 performance parameters including:
- Distortion characteristics (THD <0.1% at reference level)
- Thermal compression (≤0.5dB after 1 hour at max power)
- Off-axis response (≤3dB drop at 45°)
- Transient response (≥92% square wave reproduction)
Our inventory includes specialized solutions for:
- Electric vehicles (compensating for lack of engine noise)
- Convertibles (optimized for open-air listening)
- Classic cars (discreet modern upgrades)
- Competition systems (extreme SPL applications)
Our Journey Through Time
Humble Beginnings
Founded in a small garage with just $5,000 capital, AutoSound Pro completed its first installation - a basic speaker upgrade in a 2008 Honda Civic. Our founder Mark Johnson handled all installations personally, averaging 3 systems per week.
- First workshop: 200 sq ft garage
- Initial inventory: 12 speaker models
- First year revenue: $42,000
First Retail Location
Opened our first 1,200 sq ft showroom with dedicated installation bays. Hired two technicians and expanded inventory to 87 SKUs. Developed proprietary installation techniques that reduced labor time by 35%.
- First commercial space in downtown
- Introduced premium installation packages
- Revenue growth: 240% year-over-year
Technical Breakthroughs
Developed our signature 37-point calibration system and became the first shop in the region to offer DSP tuning as standard. All technicians achieved MECP Advanced Certification. Expanded to luxury vehicle market.
- Introduced laser measurement tools
- Added 3 dedicated calibration bays
- First exotic car installation (Ferrari 488)
Regional Expansion
Opened two additional locations and launched mobile installation service. Our team grew to 14 certified technicians. Developed electric vehicle audio solutions to compensate for unique acoustic challenges.
- First Tesla Model S full system
- Added 5 service vans for mobile installs
- Recognized as "Best Car Audio" by City Magazine
Industry Leadership
Now operating from a 8,000 sq ft flagship facility with 6 installation bays and dedicated R&D lab. All technicians hold MECP Master Certification. Over 12,000 systems installed with industry-leading 98.9% satisfaction rate.
- Proprietary sound calibration software
- National award-winning installations
- OEM partnership programs
Audio Engineering Mastery
Signal Processing
Our proprietary DSP algorithms analyze and correct audio signals with 1/24-octave precision, making 18,000 adjustments per second to maintain perfect sound quality regardless of:
- Road noise variations (compensating up to 85dB)
- Vehicle speed (adaptive equalization)
- Cabin resonance (37-point correction)
- Volume level (dynamic range optimization)
The system achieves ±0.5dB frequency response accuracy from 30Hz-20kHz, with phase coherence within ±2° across all crossover points.
Driver Technology
We use only drivers meeting our 27-point performance specifications:
- Woofers: Xmax ≥8mm, Qts 0.3-0.5, <0.2% THD
- Midranges: 89-92dB sensitivity, ±1dB off-axis
- Tweeters: First breakup >25kHz, 120° dispersion
- Subwoofers: BL >15Tm, Mms <150g
All components undergo 72-hour stress testing at 125% rated power before being approved for installation.
Acoustic Optimization
Our installation process includes comprehensive acoustic treatment:
- Laser-aligned speaker placement (±0.5° accuracy)
- Multi-layer damping (26dB resonance reduction)
- Custom baffles (eliminate 98% of air leaks)
- Thermal management (components stay <65°C)
Each vehicle receives 3 hours of road testing to verify performance under real-world conditions, with follow-up tuning included.