NU-X Stageman II AC-80 Acoustic Amplifier
Stageman II AC-80 is a unique and comprehensi

ve amplifier and vocal PA for acoustic guitarists. Mains or internal rechargeable battery operation offer freedom and flexibility for performance anywhere. The 80W amplifier drives a custom 6.5" woofer paired with a 1" tweeter for a powerful full-range output. Independent channels for guitar and microphone are conveniently positioned on the top panel for the angled cabinet, each with controls for gain, 3-band EQ, effects and reverb. Deeper editing and extra features like Impulse Response profiles are accessible via Bluetooth using the free-to-download Stageman mobile app. Bluetooth can also be used for audio streaming of tracks to play along with. An internal looper, drum machine and effects can be edited in the Stageman app and triggered from foot switches connected at the rear panel. Aux input, send/return loop, line output and DI output complete the rear panel audio connections with a USB port for firmware updates. In summary, Stageman may be the acoustic amplifier to satisfy almost any performance situation.

8 impulse response profiles
12 internal effects
Free to download Stageman mobile app for iOS or Android
60 sec drum machine / phrase looper
Mains or rechargeable operation
Bluetooth audio streaming and editing (with latest version firmware)
Keep firmware updated to the latest version at
Power supply Internal battery or mains (28Vdc 4A adaptor included)
Rated output power80W (40W battery operation)
Battery Li-ion rechargeable 5000mAh
Woofer165mmØ (6.5") custom driver
Tweeter25mmØ (1") dome tweeter
Input impedance : instrument1.1M ohm
Input impedance : mic100k ohm
Input impedance : aux/line3.3k ohm
Input impedance : return5M ohm
Frequency response : ±3dB50Hz - 20kHz
Battery life Up to 4 hours
Charge time 6 hours @ 1A
Dimensions 328 x 310 x 280mm
Weight 9.87kg