PowerBass 1 Pair of S-50C 5.25" OEM Replacement Component and 1 Pair of S-5202 5.25" OEM Replacement Coaxial Speakers - This bundle includes a PowerBass S-50C - 5.25" Component OEM Replacement Speakers - Pair, a PowerBass S-5202 - 5.25" Coaxial OEM Replacement Speakers - Pair, a pry kit, and a Creative Audio coozy. PowerBass S-50C - 5.25" Component OEM Replacement Speakers - Pair Features - • 5.25" Component Speaker System • Black 2-layer Paper, DDC (Dynamic Damping Coating) Cone • Double Pressed Treated Foam Surround • 10 oz. Motor Structure • Shallow Mounting Depth • 0.75" Pure Silk Dome Tweeter w/Neodymium Magnet • EFF Motor Structures (Efficient Flux Field) • Rigid Tooled Basket With Flat Black Finish • Computer Aided External 12dB 2-way Crossover Network • 4-ohm System Impedance Specifications - • Nominal Impedance: 4-ohm • Material: 2 layer paper DDC cone / silk dome tweeter • Magnet Size: 8 oz • Sensitivity (1W / 1M): 89 dB • Mounting Depth: 2.0 in • Size: 5.25 in • Sensitivity: 89 dB • Frequency Response: 65 Hz - 20 kHz • Power Handling (RMS/Peak): 50 / 150 watts PowerBass S-5202 - 5.25" Coaxial OEM Replacement Speakers - Pair Features - • 6.5" Co-Axial Speaker System • OEM Drop in Replacement Design • Hybrid 4 Layer Paper/Wool Blend Woofer Cone • Butyl Rubber Surround • 14 oz. Motor Structure • EFF Motor Structures (Efficient Flux Field) • Rigid Tooled Basket With Flat Black Finish • 1" Silk Dome Tweeter • 3-ohm System Impedance Specifications - • Nominal Impedance: 3-ohm • Material: Non Woven Wool Paper / silk dome tweeter • Magnet Size: 14 oz • Sensitivity (1W / 1M): 90 dB • Mounting Depth: 2.5 in • Size: 6x5" • Sensitivity: 90 dB • Frequency Response: 58 Hz - 20 kHz • Power Handling (RMS/Peak): 75 / 150 watts