keyboard amplifier Roland BA-330 Stereo Portable Battery Amp black

Roland keyboard amplifier/portable PA battery-powered BA-330

This complete and compact sound system delivers 10 hours of music for up to 80 listeners - with just 8 small AA batteries! Only Roland - thanks to years of research at CUBES - can offer such performance. This energy miracle offers everything you need for professional sound reinforcement: crystal-clear and powerful stereo sound, mixer for 6 input sources, equalizer, effects, anti-feedback for microphones, tilting bracket, flange for a speaker stand, handy housing weighing only 13 kg. Simply plug it in and get started.

• Specially developed 6.5" speakers and 2 tweeters
• Speakers mounted at an angle for a clear, wide stereo sound
• 30 watts of power (for up to 80 listeners) for 10 hours with just 8 AA batteries or rechargeable batteries!
• ECO mode (15 instead of 30 watts) for 15 hours of battery operation
• Indicator for remaining battery life
• Standardized power supply socket for connecting high-performance video camera batteries, Power supply included
• Only 13.8 kg weight with compact dimensions 51c m x 41 cm x 32 cm
• Mixer with 2x mic/line input and 2x stereo input + 2x AUX IN with volume control
• Effects: Reverb, echo and WIDE (for extremely wide stereo image), switchable per channel
• Intelligent anti-feedback function against feedback
• Stereo LINE OUT (for recordings) and connection for double foot switch (effect on/off, Mute on/off)
• Compartment for MP3 player
• Tilt control for optimum dispersion angle
• Flange for any standard speaker stand