Pyle Marine Stereo AM/FM Receiver USB/SD MP3 Player & 2 x 120W 6.5" Speakers

AM/FM-MPX PLL Tuning Dual-Band Radio, USB Slot & SD Card Port for MP3/WMA Music Files Playback
FM Frequency Range: 87.5-107.9 MHz, 4 x 60 Watts Maximum Power Output
ISO Connector, Dimensions: 7''(W) x 4.25''(D) x 1.97''(H)
Speakers Details: Dual Cone Full Range Speakers, Completely Waterproof, For Marine or Car Door Use
1'' Aluminum Voice Coil, 20 Oz. Circuit Magnet, Frequency Response: 45-16Khz,
Impedance: 4 Ohms, Mounting Depth: Only 2.5'', Cut-out: F135 mm, Complete Pair with Wire & Mounting Hardware