Usually 3-5 Days. 45 Day Lowest Price - 100% Satisfaction Guarantee. The Carl Martin Boost Kick is a 9V-battery-powered pedal designed to provide up to 12dB of boost to give that extra "kick" required for a great solo. The level control determines the boost level. The 3 band EQ section is comprised of Punch (bass), Attack (mid) and Edge (treble). This allows a virtually unlimited range of solo sounds without compromising sonic quality.