← Back to Spark MINI User Guide
Complete guide to all controls, indicators, and connectors on your Spark MINI.
Top Panel
A - Power Indicator
Indicates power and battery status.
- Solid Green - Powered on or fully charged
- Solid Red - Low battery
- Flashing Red/Green - Charging
B - Bluetooth Indicator
Indicates the status of your Bluetooth audio connection.
- Solid Blue - Connected
- Flashing Blue - Pairing
C - Preset Selector
Turn the knob to select one of the four presets stored on Spark MINI. The red LED next to each preset name (CUSTOM / SOLO / LEAD / RHYTHM) indicates the preset currently in use.
D - Guitar Volume
Adjusts the overall volume of your guitar.
E - Music Volume
Adjusts the sound volume of Bluetooth devices, AUX IN, and USB audio playback.
F - Guitar Input
Plug in your guitar with a standard 1/4" (6.3mm) guitar cable.
Rear Panel
G - Headphone / Line Out (3.5mm)
Plug in a pair of headphones with a 3.5mm jack. Sound will not come out of Spark MINI's main speaker when headphones are plugged in.
This port can also be used as a line output for guitar amps, powered guitar cabinets, mixers, or audio interfaces. Output mode (Stereo/Mono) can be set in the Spark app settings.
H - AUX IN (3.5mm)
Connect the analog output of an audio device to this port. USB audio playback and Bluetooth audio will be disabled when this port is in use.
I - USB Port (USB-C)
Connect the supplied USB-C to USB-A cable to charge Spark MINI or connect to a PC or Mac to use as an audio interface.
J - Pair / Tuner Button
Press to enter Bluetooth pairing mode when connecting to a new device. Hold to enter tuner mode.
K - Power Button
Hold to turn Spark MINI on or off.