BOSS / KTN500B HD

This compact bass head amp combines the ideal tone and powerful output achieved through BOSS's advanced technology. The sophisticated preamp and newly developed Class D circuitry deliver clear, high-quality tone that responds naturally to the player's nuances. This professional 500W bass head amp features an innovative CAB RESONANCE function.

・A powerful yet compact bass head amplifier with a maximum output of 500W.
・Newly developed class D circuit and innovative CAB RESONANCE function realize ideal bass tone with a low center of gravity and a sense of speed.
・4-band equalizer with AMP FEEL 4. BASS and TREBLE, LOW MID and HIGH MID selectable from 3 types, providing two different tones and responses
・Dedicated COMP and DRIVE knob selling points, each available in 3 types
・SHAPE that can be selected from three types with different frequency characteristics (mid scoop/bright/wide range)
・BOTTOM knob that allows you to get a clear sound by cutting unnecessary low frequencies
・HI CUT selectable from 3 types
・BLEND knob 1 realizes sound creation that takes advantage of the original character of the bass
・PAD that allows you to switch the input level according to the connected base
-Memory function allows you to save and recall tones created12.Equipped with two speaker outputs that use Speakon type terminals.
・Equipped with XLR terminal LINE OUT and standard phone PHONES/REC OUT
・Equipped with audio interface function and can record via USB
- Dedicated app (Windows/macOS) allows you to use over 60 effects and create sounds on your PC
・By installing the separately sold Bluetooth Audio MIDI Dual Adapter (BT-DUAL), you can edit the sound from a smartphone app (iOS/Android)
・Compatible with optional GA-FC / GA-FC EX Foot Controller for advanced control
・Best matching with KATANA Cabinet 112 Bass

■Bass amp head
■Class D
■Maximum output: 500W (4Ω), 250W (8Ω)
■INPUT: -10dBu (1MΩ), RETURN IN: -10dBu (100kΩ)
■MEMORY button, MUTE button, BOTTOM, HI CUT button, MASTER VOLUME, POWER
PAD button, SHAPE button, AMP FEEL (VINTAGE, FLAT, MODERN), GAIN
COMP button, DRIVE button, COMP, DRIVE
BLEND button, FX button, TAP button, BLEND, FX
LOW MID button, HIGH MID button, BASS, LOW MID, HIGH MID, TREBLE
LINE OUT button, LINE OUT (CUSTOM, REC, BLEND, LIVE), GND LIFT (OFF, ON), SELECT (POST, PRE, DIRECT)
CALIBRATION button
■PAD, SHAPE, MEMORY, MUTE, COMP, BLEND, FX, TAP LOW MID, HIGH MID, LINE OUT, CALIBRATION, HI CUT, POWER
■Connection terminal
INPUT terminal: Standard type
LINE OUT terminal: XLR type
SPEAKER OUT (total MIN4Ω) terminals A/B: Speakon type PHONES/REC OUT terminal: Stereo standard type
EXP PEDAL/terminal: TRS standard type
GA-FC/CTL CH1/CH2 terminal: TRS standard type USB terminal: USB B type
Bluetooth ADAPTOR SLOT: Bluetooth Audio MIDI Dual Adapter
AC IN terminal
■AC100V (50/60Hz)
■Power consumption: 500W
■Dimensions: 298 (width) x 212 (depth) x 96 (height) mm (including rubber feet)
■Weight: 2.8kg
■Sold separately
Foot: BOSS FS-5L, BOSS FS-6, BOSS FS-7
Expression pedal: Roland EV-5, BOSS EV-30, BOSS FV-500L, BOSS FV-500H
GA FOOT CONTROLLER (GA-FC, GA-FC EX)
Bluetooth Audio MIDI Dual Adapter (product number BT-DUAL)