These Pioneer TSA1357 5.25-inch 150W 2-Way car speakers are new in the box and never used. The details for the speakers are:
150 Watts Max. Power (35 Watts Nominal) Foamed IMPP (Injection Molded Polypropylene) Rigilite™ Composite Cone Woofer High Energy Strontium Magnet (Woofer and Tweeter) Butyl Rubber Surround Latex Treated Conex Damper Glass-Imide Voice Coil Bobbin 1-1/4-inch Foamed PPC (Pearl Polycarbon) Balanced Dome Tweeter with Magnetic Fluid Shallow Mounting Depth for Wider Installation Coverage Mounting Depth: 2-1/8-inch Tweeter Protrusion: 1/2-inch Sensitivity (Efficiency): 90dB (1W/1m) Frequency Response: 40 - 28,000Hz Cutout Dimensions: 4-3/4-inch Impedance: 4 ohms
