Additional Details ------------------------------ Product description: POLY-PLANAR MA905 (W) PANEL 400 WATTS - 5" Platinum Panel - White - Part Number: MA-905 - Big Sound from Small Speakers! The MA-905 panel speakers feature a shallow 1" mounting depth for those tight places. These two-way panel speakers have a 5" long throw woofer and a 1" mylar tweeter. Each speaker handles peak power of 200W. Available in black and white. - Features Available in Black and White - Shallow 1" mounting depth - two-way speaker Specifications Frequency Response: 55Hz to 20KHz (2 way) - SPL: 87dB - Cone Size: 5" (127mm) - Peak Power: 400W/pair - Speaker Impedance: 4 ohm - Weight (each): 3.15lb - Mounting Depth: 1" (25mm) - Outside Grill: 9- - 1 - / - 16 - " x 6" (229mm x 152mm) - Cutout: 4- - 5 - / - 16 - " (109mm) - Continuous Power: 100W RMS/Speaker