Kicker 49ST7MR4 is a 7-inch Street Series square mid-bass speaker pair designed for high-output car audio systems. The dedicated mid-bass format gives custom builds stronger output in the lower midrange and upper-bass region where standard coaxials are not the goal.
Key Performance Features
7-inch square mid-bass speaker pair
4 Ω nominal impedance
Designed for high-output car audio systems
Useful for custom door pods and pro-audio style builds
System Architecture
Type: Square mid-bass speaker pair
Size: 7-inch
Nominal Impedance: 4 Ω
Application: High-output custom car audio systems
Power Handling / Output
RMS Power: Verify against Kicker specifications before amplifier matching
Peak Power: Not provided
Driver / Construction
Square mid-bass driver design
Dedicated mid-bass / lower-midrange role
Built for custom high-output speaker systems
Installation Use Cases
Custom door pods
High-output demo systems
Systems using active crossover and amplifier planning
Technical Specifications
Brand: Kicker
Series: Street Series
Model: 49ST7MR4
Product Type: Square mid-bass speaker pair
Size: 7-inch
Impedance: 4 Ω
Identifiers & Packaging
MPN: 49ST7MR4
UPC: 713034020202
Sold As: Pair
Included Components: Two mid-bass speakers, mounting hardware where applicable, documentation
Why Buy From MCOR Automotive
Authorized retailer for the brands we sell
Specialists in car audio, marine audio, and vehicle-specific integration
Expert support for speaker selection, amplifier matching, and clean system setup
