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Roland Mobile BA

5-watt 2 x 4" Portable Stereo PA System with Onboard Effects, 3-channel Mixer, and Battery Power
Item ID: MobileBA
Sorry, the Roland Mobile BA is no longer available. We've left this page up for reference only.
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Roland Mobile BA
Roland Mobile BA

Your Take-anywhere PA Solution

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Our Product Research Team

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The Roland MOBILE BA portable PA is your solution for high-quality stereo sound wherever you go. The MOBILE BA gives you flexible connectivity, making it an ideal choice for office, school, small outdoor events, or anywhere you need solid, easy-to-use amplification. Weighing under six pounds, the MOBILE BA is powered by six AA batteries, providing up to 15 hours of use. Use the built-in three-channel mixer to blend between Mic, Line, and PC/Audio inputs. Spice up your voice with reverb or delay. For amplification on-the-go, grab Roland's MOBILE BA - and go.

Roland MOBILE BA Portable PA at a Glance:
  • Use it at school
  • Deploy it in the office
  • Have fun with it!
Use it at school

The Roland MOBILE BA is ideal for schools. Broadcast educational audio in a classroom, amplify video sound more clearly than with TV or computer speakers. You'll find the MOBILE BA useful in music labs, dance studios, the gymnasium. - or anywhere you need to be heard clearly. School bands can also use the MOBILE BA as an amplifier to play back practice sessions they've recorded. Just plug in and rock - no cable mess or external mixer necessary.

Deploy it in the office

The Roland MOBILE BA is also perfect for meetings, conferences, presentations, and more. Make you points forcefully, and with confidence. Simply connect your microphone and laptop to the MOBILE BA, adjust their volumes, and your audience will hear you loud and clear. The MOBILE BA's onboard Anti-Feedback function gives you stress-free performance, automatically nixing unpleasant, jarring feedback. The easy-to-use three-channel mixer provides a volume control for each channel, letting you tweak the balance of your mic, computer, or any other connected device. You can even mount the MOBILE BA on an optional mic stand for elevated placement and optimal projection.

Have fun with it!

Roland's MOBILE BA is perfect for singers. Just plug in your microphone and add rich reverb or echo to your voice. You'll have karaoke fun with the Center Cancel feature that minimizes the vocals on your favorite songs. Plug your MP3 player or computer into the MOBILE BA, hit Center Cancel, and sing along!

Roland MOBILE BA Portable PA Features:
  • Five-watt (2.5 watts per channel) stereo amplifier
  • Weighs less than six pounds
  • Three-channel built-in mixer with flexible inputs: Mic, Line, and PC/Audio
  • Anti-feedback function built in
  • Reverb/Echo effects for vocals, and Center Cancel function for minus-one vocal practice and karaoke fun
  • May be mounted on optional microphone stand for elevated placement
What's loud, lightweight, and portable? Roland's MOBILE BA!

Warranty Info

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Offer applies only to single-receipt qualifying purchases. Select manufacturers may require that only the manufacturer’s products qualify towards the minimum purchase amount needed to be eligible for promotional financing. Otherwise, an invoice that meets the minimum purchase amount and contains at least one qualifying manufacturer product is eligible for promotional financing. No interest will be charged on promo purchase balance, and equal monthly payments are required on promo purchase until it is paid in full. The payments equal the amount financed divided by the number of months in the promo period, rounded up to the next whole dollar. These payments may be higher than the payments that would be required if this purchase was a non-promo purchase. During the last month(s) of the promo period the required monthly payment may be reduced due to the prior months’ rounding. Regular account terms apply to non-promo purchases. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

Offer applies only to single-receipt qualifying purchases. No interest will be charged on the promo balance if you pay it off, in full, within the promo period. If you do not, interest will be charged on the promo balance from the purchase date. The required minimum monthly payments may or may not pay off the promo balance before the end of the promo period, depending on purchase amount, promo length and payment allocation. Regular account terms apply to non-promo purchases and, after promo period ends, to the promo balance. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

The estimated required monthly payment shown which excludes taxes and delivery equals the amount financed divided by the number of months in the promo period, rounded up to the next cent. During the last month(s) of the promo period the required monthly payment may be reduced due to this rounding. These payments apply only with the financing offer shown. If you make these payments by the due date each month, you should pay off this amount financed within the promo period, if it is the only balance you are paying off. If you have other balances on your account, this payment will be added to any other minimum monthly payments.

Applies only to select items from this manufacturer. Ask your Sweetwater Sales Engineer for more details.