Audio Input: 6.35 mm input for connecting external audio sources
MASTER Control: Adjusts overall volume level
GAIN Control: Selectable between A/B/C gain modes
A: Clean tone setting
B: Overdrive mode
C: Distortion mode
MODE Control: Press and hold for 3 seconds to activate drum adjustment function
Drum Type: Choose from 20 preset drum effects
Tempo Control: Adjustable drum speed (0-220 BPM)
Beat Control: Adjusts measure/beat pattern
Drum Volume: Adjustable from V0 to V32
BASS Control: Adjusts low-frequency response
TREBLE Control: Adjusts high-frequency response
REVERB Control: Adjusts reverb effect for F-ROOM (Channel 1)
CHORUS Control: Adjusts chorus effect for Channel 1
SELECT Control: Switches between channels
PHONES Jack: Headphone output for private listening
AUX/REC Output: Audio output for recording or connecting external devices
Bluetooth Connectivity: Press and hold for 5 seconds to enable/disable Bluetooth
LED indicator flashes when Bluetooth is enabled and paired
Press and hold for 3 seconds to exit Bluetooth mode
DC Input: Requires a 9V, 3A power supply
Bluetooth LED Indicator: Displays Bluetooth connection status
RHYTHM Display: Shows percussion beat in rhythm mode
Bluetooth Version: 5.0
Frequency Range: 2.402 GHz to 2.480 GHz
Bluetooth Range: Up to 10 meters (line of sight)
Supported Systems: Compatible with Android, iOS, and Windows
Transmission Power: Class 2, up to 4 dBm
Speaker: 6.5-inch full-frequency speaker
Speaker Impedance: 4Ω
Speaker Sensitivity: 110 dB (+3 dB)
Frequency Response: 20 Hz - 20 kHz
Total Harmonic Distortion: Less than 1%
Rated Power: 15W
Audio Signal-to-Noise Ratio: Greater than 90 dB