Boss Katana GO 2 Personal Headphone Guitar Amp w/BT

The Boss Katana:Go 2 is an ultra-portable, pocket-sized guitar/bass headphone amplifier with advanced spatial technology and authentic tones from the Katana stage amplifier series.

Sample Rate: 48 kHz
AD Conversion:
- 32 bits + AF method
- AF method (Adaptive Focus method) This is a proprietary method from Roland & BOSS that vastly improves the signal-to-noise (SN) ratio of the AD and DA converters.
DA Conversion: 32 bits
Memories:
- Guitar mode: 30
- Bass mode: 30
Nominal Input Level: INPUT: -10 dBu
Input Impedance: INPUT: 1 M ohm
Maximum Output Level: PHONES: 30 mW + 30 mW
Output Impedance: PHONES: 4.7 ohms
Recommended Load Impedance: PHONES: 16 ohms or greater
Display: Graphic OLED display (128 x 32 dots)
Controls:
- Master volume
- POWER switch
- A button
- B button
- C button
- Bluetooth(R) button
- STAGE FEEL button
- Multi-function button
Connectors:
- Input plug: 1/4-inch phone type
- PHONES jack: Stereo miniature phone type
- USB port: USB Type-C(R)
Bluetooth:
- Profile Support: A2DP (Audio)
- GATT (MIDI over Bluetooth Low Energy)
Power Supply:
- Rechargeable lithium-ion battery
- Supplied from the USB port
Current Draw: 500 mA
Expected Battery Life (Under Continuous Use): Approximately 5 hours (These figures will vary depending on the actual conditions of use.)
Battery Charging Time: Approximately 3 hours [To charge the unit, use the USB port of a computer or a commercially available USB power supply adaptor (5 V, 500 mA or higher)]
Dimensions:
- 45 (W) x 125 (D) x 29 (H) mm
- 1-13/16 (W) x 4-15/16 (D) x 1-3/16 (H) inches
Weight: 65 g (3 oz)
Accessories:
- Leaflet "Quick Start"
- Leaflet "USING THE UNIT SAFELY"
- USB Type-C(R) to USB Type-A cable
Options (sold separately):
- Wireless MIDI Expression Pedal: EV-1-WL
- Wireless Foot Switch: FS-1-WL
- Carrying Pouch: CB-KTNGO