4) Polk Audio MM522 5.25 1200 Watt Car Audio Speakers Bundle with Amplifier, Amp Kit & Rockmat For Sale

Description
Package Includes:
- (2) Pairs of Polk Audio MM522 5.25” 1200 Watt Car Audio Marine ATV Motorcycle Boat Speakers
- (1) Rockville RXA-F1 1600 Watt Peak 400w Dyno-Certified RMS 4 Channel Amplifier Car Stereo Amp
- (1) Rockville RWK42 4 Gauge 4 Chan Car Amp Wiring Installation Wire Kit (2) RCA s
- (1) Rockville Rockmat RM12-B 12 Sq Ft Sound Dampening Deadening Butyl Rubber Car Kit
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- Two 5.25 coaxial speakers
- 2 grilles
- Mounting hardware
- Wiring harness
- 2) Polk Audio MM522 5.25” 600 Watt Car Audio Marine ATV Motorcycle Boat Speakers
- Driver Compliment: 5.25 (133.35 mm)
- Tweeter Complement: 1 (25mm)
- Cutout Dimensions: 4.61 (117mm)
- Mounting Height: 0.20 (5.07mm)
- Mounting Depth (Top): 2.37 (60.1mm)
- Mounting Depth (Bottom): 2.57 (65.2mm)
- Peak Power Handling: 300 Watts per speaker
- Continuous Power Handling: 100 Watts per speaker
- Nominal Impedance: 4 Ohms
- Grille Height: 0.92 (23.3mm)
- Frequency Response: 50Hz-40kHz
- Sensitivity: 92 dB
- Magnet Weight: 0.8 0.31 oz
- Magnet Material: Neodymium
- Magnet Size: 24.7mm x 5mm x 10 24.5mm x 5mm x 4mm
- VC Diameter: 1
Video of RM12-B:
Features:
Authorized Polk Dealer!
Description of MM522:
The Premium Upgrade
Tuned for the total sonic accuracy you get in a studio monitor speaker, the MM1 Series reconfigures this high-quality sound for an on-the-go experience that’s way beyond anything you’ll hear in an OEM factory setup.
Engineered for High-Performance Sound
Every element of the MM Series is meticulously engineered for high-performance sound—Dynamic Balance technology, pivoting 1” terylene tweeter, lightweight neodymium motor structure, high-temp Conex spiders and oversized voice coils for increased
power handling.
Ultra-Marine Certified
Featuring an IP56 rating that includes a non-corrosive fiberglass reinforced ABS basket, epoxy coated crossovers, water-proof inner and outer surrounds, weep holes for proper drainage and titanium-plated cones, you get extra, long-lasting protection— that’s all salt-fog and UV tested.
Dynamic Balance Technology
Patented process that guides material selection through rigorous testing that identifies and cancels out unwanted resonant frequencies.Included:
- Two 5.25 coaxial speakers