Hartke – KB15 KickBack 500w Bass Combo Amplifer – Used

The Kickback KB15 features a 500-watt, high-efficiency Class D amplifier and a 15-inch Hydrive Series speaker with a neodymium magnet. Hartke Hydrive’s unique hybrid cone speaker is constructed with an outer paper cone that produces deep and warm low frequencies, and an inner aluminum cone that produces mids that are cutting yet sweet. The specially designed cabinet can be used flat on the floor or in a “kickback” position for increased high-end clarity and directionality. The amplifier design, along with neodymium speaker magnets, combine tremendous power with a lightweight design. Features Lightweight Class D amplifier that weighs 35lb 500 watts of power 15″ HyDrive paper/aluminum hybrid cone driver Neodymium magnets 2-way (upright and “kickback”) cabinet design Unique Shape EQ knob with variable filter Full 3-band EQ XLR direct output 1⁄4″ headphone output 1⁄4″ passive/active bass input Perforated steel grille Molded strap carry handle Specifications Rated Output Power 500 watts Peak / 250 watts RMS Rated Input Level 77.46mv rms (@1kHz) Total Harmonic Distortion 0.54% (@1dB below rated output, 1kHz typical) Signal To Noise Ratio 1W/49.3dBu (1Wrms @1kHz) Signal Gain Speaker Output 37.1Vrms Signal Gain to Direct Out 4.2Vrms Bass Control 70Hz Midrange Control 700Hz Treble Control 5kHz Shape Control 100Hz – 900Hz Dimensions 16.73” x 17.55” x 21.25” / 425mm x 446mm x 540mm Weight 35.6lb / 16.2kg