AFX FX-17 Helmet - Attack - Matte Black/Green - Large 0110-7181 backpack 2-6V High Level Input No

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 100A 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 11

Feature 100% hidden mounting to provide a clean custom look

LED Clip Indicator for easier adjustment

Combines a GelCore™ interior with Ultra-Foam to create a perfect balance of rigidity and user compliance

AFX FX-17 Helmet - Attack - Matte Black/Green - Large 0110-7181 backpack 2-6V High Level Input NoAerodynamic shell design constructed using an advanced lightweight composite poly alloy 11 points of ventilation with chin, side, forehead, top and rear vent 3 intake vents and 8 exhaust vents Goggle guide on eyeport trim Removable and adjustable (50 mm) screw on visor Race approved retention system Double D Ring Clear coat finish to protect paint and graphics