BOSS Katana-MINI X Owner's Manual
01
Roland Corporation
Front Panel
The front panel of the Katana-MINI X features several controls for adjusting the sound:
| Control | Function |
|---|---|
| 1 INPUT jack | Connect your guitar here. Ensure volume is down and units are off before connecting. |
| 2 [GAIN] knob | Adjusts the amp's distortion. |
| 3 [TYPE] switch | Selects the amp type: BROWN (lead sound), CRUNCH (fat crunch sound), CLEAN (clean and natural sound). |
| 4 [VARIATION] button | When ON, activates a variation sound. When TYPE is set to CLEAN, it provides a sound suitable for acoustic-electric guitars or bass guitars. |
| 5 [VOLUME] knob | Adjusts the overall volume. |
| 6 EQUALIZER | A three-band equalizer for shaping the tone: [BASS] knob (low-frequency), [MIDDLE] knob (mid-frequency), [TREBLE] knob (high-frequency). |
| 7 EFFECTS | A variety of effects are available. Use the [MOD/FX] knob to adjust the effect amount. Effects include Chorus, Phaser, Tremolo, Touch wah, Defretter, Synth, and Octave. Note: Effects may not sound as expected with chords; play single notes for best results. |
| [REV/DLY] knob | Applies reverb and delay effects for spaciousness. Options include REV (Reverb), SPRING (Spring reverb), DLY (Delay), and DLY+REV (Delay + Reverb). |
| 8 [TUNER / ⏧] button | Activates the tuner. Long-press for three seconds to initiate Bluetooth pairing. |
| TUNER (▼) indicators | Show tuning status when the tuner is active. |
| 9 (PHONES) / REC jack | Headphone jack or output for recording. Stereo output. No sound from the speaker when a plug is inserted. |
| 10 POWER indicator | Indicates power supply or charging status. |
| 11 [POWER] switch | Turns the unit ON or OFF. Turn volume down before powering on/off. |
| 12 5 V port (USB Type-C®) | Connect to a USB AC adaptor (5 V/2 A or higher) for power or charging. Some adaptors may not be compatible. |
Using the Tuner
The tuner determines pitches for standard tuning on six-string guitars and four-string bass guitars.
- Press the [TUNER / ⏧] button. The TUNER (▼) indicator blinks.
- Play a single note on the open string you want to tune. The indicator shows if the pitch is flat (b), correct (▼), or sharp (#). Reference pitch is A4 = 440 Hz. Adjust volume with the [VOLUME] knob if tuner sensitivity is low. For acoustic guitars, set [VARIATION] to OFF.
- When tuning is complete, press the [TUNER / ⏧] button again. The TUNER (▼) indicator blinks.
Listening to Audio via Bluetooth®
Connect your mobile device to the unit wirelessly to play audio through the Katana-MINI X.
Connecting a mobile device:
- Long-press the [TUNER / ⏧] button for at least three seconds. The TUNER (▼) indicator blinks.
- Turn on the Bluetooth switch on your mobile device.
- Tap "KATANA-MINI X" on your mobile device's Bluetooth screen to pair. The TUNER (▼) indicator blinks rapidly, then goes dark.
Note: Adjust mobile device playback volume on the device itself. The unit automatically connects to the last paired device when powered on.
Unpairing the mobile device:
- Long-press the [TUNER / ⏧] button for at least three seconds. The TUNER (▼) indicator blinks.
- Press the [TUNER / ⏧] button again.
Note: Devices can also be unpaired from the mobile device's Bluetooth screen.
Troubleshooting
| Problem | Solution |
|---|---|
| Unit doesn't charge when connected to USB AC adaptor. | Ensure the USB AC adaptor provides at least 5 V/2 A. |
| Unit doesn't run long on battery power. | The battery may be discharged. Perform a "refresh recharge": Turn unit OFF, charge with a 5 V/2 A adaptor, disconnect adaptor, turn unit ON and let it run until fully discharged. Repeat several times. Battery performance may improve but not fully restore. |
| "KATANA-MINI X" not shown on mobile device display, but appears on others. | Cycle the power of the mobile device you wish to use. |
Main Specifications
| Specification | Details |
|---|---|
| Rated Power Output | 10 W |
| Nominal Input Level | INPUT: -10 dBu (1 MΩ) |
| Speaker | 12 cm (5 inches) |
| Connectors | INPUT jack (1/4-inch phone type), PHONES/REC jack (Stereo miniature phone type), 5V (DC IN) port (USB Type-C®) |
| Bluetooth® | Profile Support: A2DP (Audio) |
| Power Supply | Ni-MH battery |
| Current Draw | 1500 mA |
| Expected battery life | Approximately 10 hours (varies with usage conditions) |
| Battery charging time | Approximately 3 hours (using computer USB or 5V/2A adaptor) |
| Dimensions (excluding strap) | 287 (W) x 145 (D) x 200 (H) mm / 11-5/16 (W) x 5-3/4 (D) x 7-7/8 (H) inches |
| Weight (including strap) | 2.7 kg / 6 lbs |
| Accessories | Leaflet "Read Me First", USB Type-C to USB A cable for charging |
Note: Specifications are subject to change without notice. For the latest information, refer to the Roland website.
