Roland BA-55 Battery-Powered Portable PA System
Roland BA-55is a versatile, battery-powered portable amplifier with some useful features. The BA-55 provides the freedom to perform or speak untethered for you - no gear required. It comes bundled with a matching wireless microphone you can use for some occasions such as public speakering, singing and many other events. With lightweight design, you can use the BA-55 as a wireless PA system in a variety of indoor or outdoor settings. ( i.e. school classrooms, business meetings, restaurants, weddings, intimate music venues, and more)
An internal accelerometer sensor is included in the BA-55 that switches operations between stereo output (when positioned horizontally) and mono output (when positioned vertically) of its own accord. When you've a speaking engagement and need maximum power, as well as projection, use the vertical mono mode. For wide musical spread, turn horizontal. It's a piece of cake!
The BA-55 has 3 channels, 2-band EQ, as well as many inputs and outputs that can accommodate whatever comes its way. There's also an easy-to-use Echo/Reverb effect onboard, making you sound awesome. A single knob tweaks the effect type and amount - twist the dial from Off to 12 o'clock and you get a natural plate-reverb effect that adds an organic ambience to your vocal and/or instruments. From 12 to maximum, the BA-55 delivers a tape echo effect. Moreover, the effects can also be switched on and off from the DR-WM55 wireless microphone.
The BA-55 PA gives you great flexibility and sound, and at under 20 pounds, you'll be able to toss it in the car on the way to wherever you need to sound great.
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