Employing the innovative design principles that underpin the renowned Katana guitar amp series, the Katana-110 Bass amplification unit offers a superior auditory experience and advanced functionalities meticulously calibrated to meet the demands of dedicated bass instrumentalists. The device encompasses three distinct amplifier characters and incorporates built-in BOSS effects, affording a broad spectrum of tonal possibilities. This sonic versatility is underpinned by a robust 110-watt class AB power amplifier, seamlessly integrated with a custom-designed 10-inch woofer and a switchable tweeter. The system further incorporates an extensive equalization mechanism, adaptable connectivity options, and additional features, rendering the Katana-110 Bass a versatile asset for performances spanning diverse contexts, ranging from live stages and recording studios to routine practice sessions within the domestic setting.Boss KTN110B Features:Versatile combo bass amp with stage-ready sound and advanced features110-watt class AB power amp delivers big, punchy toneRock-solid combo cabinet with custom 10-inch woofer and high-frequency tweeter with on/off switchThree selectable amp voicings cover a wide range of stylesShape switch with three tone characters: mid scoop, bright, and extended rangeFour independent effect sections: compressor, drive, and FX1/FX2 with a vast range of selectable effectsComprehensive four-band EQ with selectable low and high-mid frequency controlsStudio-inspired Blend section enables you to mix in the dry sound for enhanced fatness and claritySix memories for storing and recalling favorite sound setupsPower Control realizes cranked-amp volume in any playing situationAdjust preamp and effect settings, organize sounds, and more with the dedicated BOSS Tone Studio editor for macOS and WindowsDownload and share Livesets at BOSS Tone ExchangeUSB and phones/recording outputs with mic'd cabinet emulationBalanced XLR direct output with selectable direct, pre, or post signalOptional GA-FC footswitch for deep performance controlEdit sounds from a smartphone with the optional BOSS Bluetooth® Audio MIDI Dual AdaptorBoss KTN110B Specifications:Output Power: 60 W continuous (RMS), 110 W peakNominal Input Level: INPUT: -10 dBu (1 M ohm), POWER AMP IN: -10 dBu (20 k ohms), AUX IN: -10 dBu (20 k ohms), RETURN IN: -10 dBu (100 k ohm)Speaker: WOOFER: 25 cm (10 inches) x 1, TWEETER: x 1Controls: POWER switch, MASTER VOLUME knob, POWER CONTROL switch (STANDBY, 1 W, MAX), TWEETER button, INPUT EFX: COMP button, DRIVE button, COMP knob, DRIVE knob, AMPLIFIER: PAD button, SHAPE button, TYPE knob (VINTAGE, FLAT, MODERN), GAIN knob, VOLUME knob, BLEND: BLEND button, DRY LEVEL knob, EQUALIZER: LOW MID button, HIGH MID button, BASS knob, LOW MID knob, HIGH MID knob, TREBLE knob EFFECTS: FX1 button, FX2 button, TAP button, FX1 knob, FX2 knob, TONE SETTING: CH1 button, CH2 button, CH3 button, PANEL button, BALANCED OUT: GND LIFT switch (OFF, ON), SELECT (POST, PRE, DIRECT)Indicators: COMP, DRIVE, PAD, SHAPE, BLEND, LOW MID, HIGH MID, FX1, FX2, TAP, CH1, CH2, CH3, PANEL, TWEETERConnectors: INPUT jack: 1/4-inch phone type, POWER AMP IN jack: 1/4-inch phone type, BALANCED OUT jack: 1/4-inch phone type, SEND jack: 1/4-inch phone type, RETURN jack: 1/4-inch phone type, REC OUT/PHONES jack: Stereo 1/4-inch phone type, EXP PEDAL/CTL CH1/CH2 jack: 1/4-inch TRS phone type, GA-FC jack: 1/4-inch TRS phone type, AUX IN jack: Stereo miniature phone type, USB port: USB B type, BLUETOOTH ADAPTOR SLOT: BluetoothⓇ Audio MIDI Dual Adaptor, AC IN jackPower Consumption: 77 WAccessories: Owner's manual, Power cord, GA-FC stickerOptions (sold separately): Footswitch: 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), BluetoothⓇ Audio MIDI Dual Adaptor (Model BT-DUAL)SIZE AND WEIGHT:Width: 470 mm, 18-9/16 inchesDepth: 300 mm, 11-13/16 inchesHeight: 500 mm, 19-11/16 inchesWeight: 16.8 kg, 37 lbs 0.6 oz Boss KTN110B Katana 60w 1x10 + Tweeter Bi-Amped Bass Amplifier.