Head-spinning, 3D sound.

The Motion Sound PRO-3X Rotary Horn Amplifier lets you add a real rotary horn to your existing keyboard amplification and hear the rich 3-dimensional sound that only a real rotary horn can provide!

A proprietary class A, AB, B variable mode FET pre-amp provides crystal clear sound and an adjustable palette of rich overdrive harmonics. The improved adjustable mono low rotor simulator sports high and low frequency band controls. Send horn microphone and low rotor mixer to 1/4" output for PA use or support amplification.

Add a real rotary horn to your existing keyboard amplification and hear the rich 3-dimensional sound that only a real rotary horn can provide!

The real rotary horn, 800 Hz crossover, and excellent low rotor simulator provide the dual rotor sound so essential to classic Organ/Rotary sound as defined by the true masters.

Motion Sound PRO-3X Rotary Horn Amplifier Features:

• Proprietary class A, AB, B variable mode FET pre-amp
• Removable cord LED control footswitch
• Treble and Middle EQ
• Improved adjustable mono low rotor simulator with high and low frequency band controls
• Low rotor LED speed indicator
• 1/4" low simulator output
• Built in microphone on horn
• Horn microphone and low rotor mixer to 1/4" output for PA use or support amplification
• Black V horn with semi diffuser
• 45 watts >800 Hz to horn

Set your creativity spinning! Call or click today to order.

Motion Sound PRO-3X Rotary Horn Amplifier Specifications:

• 6.5"H 20"W 16.5"D 27lbs.

Motion Sound PRO-3X Rotary Horn Amplifier

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Average of 4 User Ratings

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Excellent Sound

Posted by Keyman from Pensacola, FL on Jun 14, 2008

Experience w/product: I own it

Reviewer's Background: Active gigging musician

Reviewer's Play Style: Rock

The features on the PRO-3X are great. It is small, but with a big sound. I run my Hammond XK-2 and Kurzweil SP-76 through it. I use a Fender bass amp for the lower end. This cost hundreds of dollars less than a Leslie, but it gives an equal sound. You can adjust the rise and fall times as well as the fast and slow rotary. It is light weight and compact. You can easily tailor your sound to your exact specifications for any venue. You have the options for the low end. I have three amps to choose from depending on the venue. The gain feature gives it the old overdriven mild distortion sound that'll knock your socks off. I use it in conjunction with the digital Leslie effects on my Hammond.

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great sound!

Posted by km from Pensacola, FL on May 23, 2008

Experience w/product: I own it

Reviewer's Background: Active musician

Reviewer's Play Style: Rock & Blues

I use this and a Fender bass amp for my Hammond XK2. The horn brings out the best in the Hammond. The on-board digital Leslie in the Hammond is fine but the real rotary horn kicks it up a notch or two. It can't be beat for the price.

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Heavy rotary horn sound-light on back!

Posted by Rufus J from Tallahassee, Fl on Nov 27, 2007

Experience w/product: I own it

Reviewer's Background: Active Musician

Reviewer's Play Style: country/southern rock/classic rock

I've used my Pro-3X out on gigs for a month now with my Hammond XK-1 and all I can say is - awesome job Motion Sound! I use an older Ensoniq ZR76 for main synth station and Roland KC-550 keyboard amp and wanted a better organ sound (B3) so I bought the XK-1 digital by Hammond, and although it made a noticeable difference in my drawbar organ sound it still lacked in the Leslie department, the digital built-in leslie sim still wasn't what I was looking for, so then I saved and bought the Pro-3X rotary horn cabinet and it sounds awesome with my XK organ and sits nicely on top my amp, the difference in my Leslie sound is, as my wife said after a gig one night, "it's day and night". The Pro 3-X comes with a good manual, has a 2 button foot switch, and lots of manual functions, if you really want it to shine put a Shure SM57 mic on the front opening, plus use the Pro-3X direct outs. Its as close to a B3 organ in one hand, and Leslie in the other as I am going to get at this time. I am pleasantly happy with this unit. Rock on!

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heres your rotary cab

Posted by Jack Flash from Over the hills and...Ok, I live in Orlando on Sep 10, 2007

Experience w/product: I own it

Reviewer's Background: Active Musician

Reviewer's Play Style: Rock, folk Alternative, Metal, and blues

I had an idea to buy this thing, and run my pa through it. I play a Fender Hot Rod Deluxe and I mic it for gigs. Since the pro-3x has a footswitch I use it as an effects pedal too. Kinda prcey on one hand, but on the other you go honest rotary sound, and an effect that turns heads. I don't know if anyone else uses it for this, but Im glad i did.

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Motion Sound PRO-3X Rotary Horn Amplifier

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