Down4Sound D25 NEO Super Tweeter (PAIR) 2009-2010 Fully modular mounting design with

Fully modular mounting design with included hardware

2-6V High Level Input No Selectable X-Over LPF Fixed X-Over Filter Range 40-180Hz    Bass Boost Range 0-12dB Bass Boost Frequency 30-80Hz Infrasonic Filter 10-50Hz Phase Selector No FEATURES   Amplifier Class Digital Amplifier Type Monoblock Subwoofer Number of Channels 1 Minimum Impedance 1 ohm Led Indicator clipping/protect/power Power Input Terminal Size 4ga Fuse Size 160A Remote Level Control Yes / Dash Mount Cooling Fan No Voltmeter  No Thermal Protection Yes Over-Load Protection Yes DC Output Protection Yes Short Circuit Output Protection Yes Voltage Input Protection Yes <9 / >16 Volts Clipping Protection  Yes Body Color / Finish Black Aluminum Brush MEASUREMENT   Overall Length 14

and Three Black B8302400B Alternators

Professional Tiffany RCA connectors: Yes

Down4Sound D25 NEO Super Tweeter (PAIR) 2009-2010 Fully modular mounting design withSOLD AS PAIR Type Tweeter Frequency response 4000 20000 Hz Package quantity Pair Voice coil size 1. 00 inch Diaphragm Aluminum Magnet Neodymium RMS Power 50 W MAX Power 90 W Impedance 4 Ohm SPL 103. 00 dB Mounting depth 2. 09 inch Cut out dimension 2. 48 inch Flush cut out 3 5 8ths inch