Rivera:   Knuckelhead V1 Head 4400

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Clamshell Gig Bag
Briefcase Gig Bag

Non-Padded Dust Cover
    Padded Slip Cover
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What People Are Saying
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I want to thank you SO much for getting the clamshell out so quickly! I received it today and it fits great! (as usual). You guys are the BEST and I really appreciate the extra mile with your customer service!!!
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~Enrique R., Morgan Hill CA
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I received my cover yesterday and it fits my amp perfectly! I will definitely recommend you to all my musician friends.
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~Angel V., Columbia, MD
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The Ampeg Baby Bass bag just arrived. It fits perfectly! Beautiful job! The handles are balanced, and the bass fits like a glove. I can't thank you enough for all your help and input. I really appreciate the speed in which you got it to me. Thanks again for everything, and thank you for this awesome axe bag!
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~Steve G., Nyack NY
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Santa in a brown suit (UPS guy) just delivered my briefcase! Wow, that was fast! Fitís the head perfectly, just like all of my other gig bagsÖ Thanks again!
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~Kelly S., San Mateo CA
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I just wanted to let you know that the Gig Bag and Slip Cover for my Victoria Victorilux fit, as usual, like a glove. The brown material looks fantastic with the ampís Tweed covering and brown leather handle.
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~Donald R., Diamond Bar CA
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Dropping a line to say thank you for the fine work you did on my amp cover.
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~Angel Luis J., Tampa, FL
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I received my cover yesterday afternoon. Fits and looks great. Thanks for the great customer service. Looking forward to doing business in the future.
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~Rob A. Oneonta, NY
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Hi Susan! I got my new clamshell cover today for my Mesa Boogie 1/12 Thiele Cab and it looks and fits great! Thanks again for all your help and I'll see if I can drive some business your way. Your work is truly quality all the way!
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~Gary B
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Just wanted to let you know that, this afternoon, I received the dust cover w/rear pocket that your folks made for my Peavey Windsor Studio 1x12? Combo amp. Not only is it an extraordinarily well-made amp cover, but it also happens to be very sharp looking with the ?Studio Slips? patch on the front! Most important, it fits PERFECTLY!!! A better job could not have been done, had you had my amp there in the shop with you! I can assure you that from now on, any amp covers, etc., that I may need in the future, Studio Slips WILL get the order!
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~Ernie B., Middletown, MD
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I have been traveling over the past couple of weeks and haven't take the time to write to you. I wanted to let you know that I received and am VERY pleased with the padded slip cover for my Genz-Benz and two dust covers for the Rolands you made for me! They all fit very well and look great! I will certainly be a return customer when the need arises and refer you to others in the market for one of your products. It has been a pleasure working with you.
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~Dave C., Los Altos, CA
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Hi Susan-Just want to let you know that I am very satisfied with my new Studioslip clamshell cover that you recently made for my EBS Proline 4x10 bass cabinet. It fits absolutely perfect and in my opinion, the quality far surpasses similar covers I've encountered. The leather reinforcements on the bottom are a great add-on feature as well. I'm confident this one will last for many years to come....
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~Jonathan G., Gulf Breeze, FL
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Received it yesterday. Perfect fit and quality. So happy to have it and to be doing business with you folks!
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~Darryl T., Glendale CA
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I *LOVE* the cover you made for my DR. Z Maz 18. It fits *PERFECTLY*!! The only downside is that I didnít find you soon enough and Iím now going to have to have my amp re-tolexed (it got pretty chewed up over the years). The good news is with that cover Iíll never have to worry about it again!! Great job; thank you *SO* much!!
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~John P., Cave Creek AZ
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Hi Studio Slips. Great job on the cover for my Budda Superdrive 1x12. Fits like a glove - perfect.
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~Dennis B., Brandon, VT
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It's perfect. I love it. Thanks so much
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~Steve H., Escalon CA
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I received my cover a few weeks ago and it fits perfectly. Very well made and the shade of brown really fits with my amp.
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~Jeff F., Seattle, WA
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I received a clamshell cover for my Fender Deluxe Reverb as a birthday gift from my wife. I just wanted to tell you how pleased I am with it. The fit was perfect and the build quality was beyond excellent. Thanks so much for making such a fine product! I WILL be ordering more covers from you in the very near future.
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~Tim B., Camdenton, MO
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Just to let you know that the covers arrived today. I do believe that in the majority of cases you get what you pay for and I knew these were not cheap covers. I am very pleased indeed with what you have supplied.
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~Mick O', Kent England
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the cover is just perfect. great quality, thanks again suzan
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~Nicolas F. France
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received couple of days ago - Perfect - top quality product and fits like a glove. I like supporting folks who CARE about what they do. Many Thanks from Australia
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~Paul Dean J., Melbourne AUSTRALIA
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I received it and it fits perfectly. Thanks so much for your great work.
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~Ken Mathews, Croton on Hudson, New York
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the cover arrived. Looks great. Thank you for your service! Will fly it to Germany next week!
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~Stephan B., Petaluma, CA
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Thanx all good perfect fit , great job !
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~Colin H., Great Britain
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Received my amp cover todayÖ.P-E-R-F-E-C-T!!!!
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~Pete G., Minnetrista MN
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Received the cover today. Looks and fits great. Thank you so much for all the help. If I ever need another or a friend is interested in your product I will gladly forward your web address.
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~Dave M. Hanover Park, IL
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I just received the amp cover yesterday. It fits perfectly ! THank you so much. Your company does the best work.
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~Roanne K., Hilo HI
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I just received my amplifier cover today. You did a GREAT job! The fit and finish are just perfect. It is very professionally crafted. Thank you for a job well done.
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~Gary G., Northville MI
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Got the cover today and as expected it's a perfect fit!. Thanks a million keep well and will be in touch in the future.
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~Turlough M., Galway IRELAND
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I just received my Studio Slips custom made cover for my mint condition vintage Roland Cube-60 Chorus. I couldn't be more pleased. At first I was concerned when I called Susan the owner because my model amp was not listed on their extensive list. She patiently walked me through the measuring process. To my surprise it not only fit perfectly, it arrived in New York two weeks earlier than expected. I choose the 3/4 inch padding, which was a wise choice. I own five guitar amps. I will continue using Studio Slips for my equipment and showing off my proud purchase.
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~Brian B., Ronkonkoma NY
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I just wanted to let you know that I received the cover today. It fits perfectly and looks great. Thanks very much. I'll be sure to recommend you to friends and fellow musicians.
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~Elmer J., Bronx, NY
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got the package yesterday, tried the head and 4x12 slips today and they fit absolutely perfectly. Top notch work as always! Merry Christmas and Happy New Year!
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~Igor B., Toronto, CANADA
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Hey Susan ? finally received the bag. It is wonderful! Great construction, perfectly fitting size, obviously much more durable and well padded than the stock case ? and lighter, to boot! It looks fantastic too and is extremely comfortable to carry by hand (the originals had rubber handles ? bad bad idea) and via the shoulder sling (well padded!). All in all I am very happy with this purchase. I?ll need to road test it a little bit, but I?m sure my initial favorable impressions will be proven true. Thank your team for me for the great work. I?ll be happy to recommend friends your way. Cheers!
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~Daniel S., SINGAPORE
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I received the amp cover, yesterday; it's nothing less than outstanding. This is my second amp cover purchased from you. The quality control and durability are excellent. You are my "go to" amp cover person !! No one does it better than you do.
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~Dennis S., Antelope, CA
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Cover arrived today. VERY IMPRESSIVE. Sound construction. Not a loose thread showing. Fits beautifully. Looks great! Worth every penny. Thank you so much..
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~Kenneth H., Salem OR
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I received the amp cover today and was very pleasantly surprised! The material was much tougher than I thought it would be from the pictures and the foam was nice and thick, as well. It fit absolutely perfectly and everything lined up where it should. If only you made clothes! Thanks for the great job and my amp thanks you, too...
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~John H., Hampstead, MD
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I just opened up my six new speaker covers and I must be honest; I am not 100% satisfied with my order. I am 500% satisfied. Your workmanship is unbelievable and FAR exceeded my expectations. Wow is all I can say. The fit is absolutely perfect and the materials are superb; these covers will last for many years. Thanks so much for your very apparent commitment to excellence. Ordering on-line from a company you have never dealt with can sometimes feel like a gamble. What an unexpected surprise to have your expectations blown out of the water! I will most definitely tell my friends about you and your company. Not 100% Satisfied,
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~Tim E., Andover, KS
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Susan; The Cover for the Carvin BRX212 bass amp arrived today! Wow! Fantastic Craftsmanship!! & it fits like a glove! A Perfect Fit!! Thanks alot for the great work and if you ever need a referance on your covers you can count on me!
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~Mike W., Lincoln, NE
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I received the amp cover and I just want to say ,...as usual ..your work is superb!!
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~James H., Bethlehem, PA
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The Marshall 1974x fits wonderfully in the cover and the workmanship is great. Pleased and recommending you to others!
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~Brayton H., Costa Mesa, CA
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FITS LIKE A GLOVE ! THANKS
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~Scott F. North Babylon, NY
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I received this evening the clamshell gig bag. It is wonderful Great job.
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~Jean-Marc R., Villiers St Frederic, FRANCE
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Just wanted to say thank you again for not only putting a new pocket on my Friedman 50 watt head cover, but getting it done so quickly.
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~Sidney S., Rocky River OH
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I received the Clamshell cover today and it?s another perfect fit! Thank you so much for everything. Your personal service, product and delivery time are second to none. Most companies take longer to ship finished products. Please pass along my gratitude to your employees.
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~Toby H., Victoria, BC CANADA
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The covers arrived and fit wonderfully! Thanks so much for the quick turnaround and discount!
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~Bob M., Worthington, OH
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Hello You guys at Studio Slips..Just received my cover for the Mesa Heartbreaker Combo, and I am blown away by the look and fit. You really do what you say. Expect me back for my other cabs!
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~Dan S., Wisconsin Dells, WI
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I just wanted to drop you a note, letting you know how pleased I am with the cover I recently received. It arrived yesterday, and it fits perfectly (thanks for asking me to confirm/adjust the measurements - a couple were slightly different from the dimensions you had on file.) It fits snugly, but not too tight as to be difficult to remove or install. Also, the optional pocket will be a welcome addition for carrying charts, notebooks, cables, etc., without tying up another hand. Thanks again for your quality product, and speedy production/shipping!
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~Jonathan D., Toledo, OH
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just received the cover for my Yorkville K50 1x10. Fits perfectly! Very nice, thank you. Will no doubt be a return customer.
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~Lin E., NYC
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Covers got here today and snug they are! Great work, thank you. I will contact you later for an amp that needs a cover. You earned my trust.
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~Robert K., Haut Rhin, France
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Just to let you know that the JCM800 2x12 combo clamshell bag arrived safely today, it's a perfect fit and is absolutely superb. I need two more covers...
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~Gary H., GREAT BRITIAN
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This is my 7th amp cover I have bought from you over the years- you are BY FAR THE BEST value out there!!!
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~John M. W., Gaithersburg, MD