Quantum Audio QRS40 Automotive Speakers

Brand New In The Box Audio Equipment 


300 Watt 5.25″ 2-way speakers _ size & Type 5.25″ 2-way _ Max power 300W _ mounting depth 2.125″
Improved efficiency diaphragm & magnet structure _ carbon fiber injection molded polypropylene cone
Treated woven cloth Surround _ 1” voice coil on aluminum former _ 4-Ohm system impedance
Quick Disconnect terminals _ 1” balanced dome Mylar tweeter _ 1/2” dome super tweeter (select models)
Specifications _ edge full range EF-52 _ size & Type 5.25″ 2-way _ Max power 300W _ frequency response 80-20khz _ efficiency (1W/1M dB) 90Db _ mounting depth 2.125″

New 4" full range car audio speaker 

Boss Chaos Extreme 6.5 inch 250 Watt 2-Way Slim Mount Speaker

Boss Chaos Exxtreme Series 6x9 350 Watt 2-Way Full Range Speaker

Power Acoustik Edge 4 inch 2-Way Coaxial Speakers

Massive Audio MX Series 5.25-Inch 2-Way Coaxial Speakers Pair

New In Box

This item is new unopened.