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Ships to:
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Details about  Motion Sound KBR-M Amplifier rotating speaker amp

Motion Sound KBR-M Amplifier rotating speaker amp See original listing
Item Sold
Item condition:
Jun 07, 2012 19:22:23 PDT
US $799.00
Best offer accepted  
This item was listed in the fixed price format with a Best Offer option. The seller accepted a Best Offer price.
Local pick-up offered. | See details
Item location:
College Park, Maryland, United States


eBay item number:
Seller assumes all responsibility for this listing.
Last updated on  Jun 06, 2012 19:51:05 PDT  View all revisions

Item specifics






Motion Sound


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Atomic Music

Motion Sound KBR-M Amplifier

Welcome to another Atomic Music E-Bay site!  If you want to check our feedback, we are 
Atomic-BayAtomic-Store, and Atomic-Rockville!  We are located in Beltsville and Rockville, Maryland.  Stop by and check out the store!

If this is an auction, the unit is being sold with no reserve!

Up for your consideration is a pre-owned 
Motion Sound KBR-M Amplifier.  Good condition with a few scrapes from use.  Fully tested and functional.  Please note, that the footswitch is not included.  LOCAL PICKUP ONLY!

Stop by the shop and check it out!!!

The KBRM is an integrated keyboard amp with 100 watts of power going into a 12 in. speaker and a 4 x 4 dynamic horn. And mounted in the top of the surprisingly small and lightweight cabinet is a full blown PRO3R spinning horn! An innovative 3-channel mixer is also included onboard.

The first channel is the "Rotary channel." A real 12AX7 tube preamp makes the tone warm, and the pre and post gain controls let you add the right amount of tube crunch to the signal. A tonal contour dial lets you adjust the overall characteristics from mellow vintage to sharp modern sounds, and you can modify the low rotor simulator's level and effect depth. A provided footswitch with a blissfully long cord lets you choose between fast, slow, and stop. And YES it does speed up and slow down in the vintage way. Don't worry about miking up the rotor, because a mic is already built in, and the signal goes out the XLR jack in the back, combined with whatever else you have plugged in the front of the mixer.

The second channel is labeled "Channel One," and it can be used for a keyboard that doesn't need the rotor, or it can be used for a monitor signal from a PA board. A switch disengages this channel from the XLR connector on the back. The third or "Channel Two" input sends the signal through level, treble, and bass controls, and through the amp and speakers and XLR jack in the back. 

The cabinet is fashioned in a way to lean back like a monitor, if so desired, or it can sit straight up.

Please see the conditions at the bottom of the page!

Inv. Number I-13728 \m/



Questions will be answered Monday through Friday.

We accept PAYPAL or you can pay at the store if you'd like to pick up your purchase.  Pick-up will require proof of purchase with photo ID.  Maryland residents are subject to 6% sales tax. 

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