Rivera:   R100 Duo 12 Combo 437

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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 have the best dressed gear anywhere thanks to the perfect fit and fair price of Studio Slips. Proprietor Susan B. is the best at her craft and always goes the extra mile to ensure a customer smile. I'm about to order very hard-to-find covers for a pair of Tapco 6925 speaker columns. I'm impressed that SS already has the measurements in their data base, so all have to do is order. I'm now in the Austin, Texas area, so my gear gets much more use. But, it never ages thanks to the quality and form fit of Studio Slips. As long as I can hold a guitar and sing a note, my stuff will never see a naked day with Studio Slips. Fred M., Deep in the Heart of Texas
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~Fred M., Cedar Park, TX
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Just wanted to let you know that you did an excellent job on my amp cover. It looks good and I feel like its really protected now.
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~Mem S., LA
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Received the cover, it is perfect! Thank you so much, I will be ordering the cabinet cover soon! Thanks again,
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~Jason R., Duffield, VA
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I received the clamshell bag today and it is absolutely wonderful and perfect in every way. Thank you so much!
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~Pete S., Delavan WI
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Got the cover today. Excellent fit! Thanks.
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~Brian C., Billings MT
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Fifteen covers and not a stitch out of place! Even the one for the Mackie (808S) head fit perfectly. My gear is very happy. Thanks again.
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~Steve G., Newbury Park, CA
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Just wanted to write and say thank you, once again, for providing such an awesome product. The attention to detail really shows all over. Great quality zippers, heavy duty fabric, (So glad I went with the brown, matches my retro looking amp to a tee) and most importantly, fit. The old saying "fit's like a glove" should be replaced with "Fits like a Studio Slips cover".
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~Alex S., Edmonton, AL
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The cover came. It is the best cover I have bought. It fits perfectly...much better than covers from other companies.
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~Stephen S., Frenchs Forest, AUSTRALIA
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Just received mt Clamshell and it is perfect. Fit, finish, function, absolutely perfect. It's being put to the test as we speak!
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~Clay C., Venice CA
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Got the cover yesterday. Awesome! Thanks so much.
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~Tom B. Depew, NY
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Got it today, looks and fits perfect. Well worth the $ to protect my Dr. Z amp for many years to come...
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~Lyle R., Everett, WA
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I just wanted to say that the cover is amazing and fits perfectly. Of course as soon as I got it the weather changed back to sunny and warm but I'm not complaining...
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~Scot C., Vancouver, BC CANADA
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I just got my Studio Slip and it fits perfectly. It is made better than I expected. Thank you for such a great product, I will be letting my friends know.
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~Dan H., Benbrook TX
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Received the cover earlier today, it fits perfectly and looks great!! I'll be ordering again soon for my other amps
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~Geoffrey G., Yonkers NY
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I ordered a cover for my Peavey amplifier awhile back. The cover is super and does an excellent job at keeping my amp clean and free of scuffs. I recently checked out your competition and I was not impressed. They didn?t appear to have the same quality as your product. I may eventually replace the factory cover on my Mesa Lonestar. If I do, it?ll be replaced with a Studio Slips cover.
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~Steven P., Hampton, VA
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I just picked up the clamshell gig bag from the post office. When I first set the amp in the open bag I thought, 'It's too small!' Then I realized that it was actually snugly perfect. I really couldn't ask for a better fit. Good job.
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~Ray H
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2 years on the road with those 57 Tweed Deluxes and your padded covers still look like new ? so do the Deluxes. The clamshells on the Dr Z stuff are equally hard wearing.
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~Steve B., Brightton, U.K.
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You guys are amazing! The clamshell cover arrived today and looks great. I canít thank you enough!
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~Brian V., Burlington, NJ
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I just received the covers that you made for my Acoustic amp head and speaker cab. I really love them! They fit like a glove, and I like the feature for the handles. The brown color is perfect, and I like the decals too. Thanks for doing such a wonderful job, and working so quickly as well. It would have been impossible for me to find an amp cover that would work for my amp. Thanks for the custom work that you do. Thanks also for not charging extra for the brown material. (Brown really is my color, rather than black :) ) Just wanted to let you know how much I appreciate everything!
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~Kate R., Greencastle, IN
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I received the slip cover for my Marshall Bluesbreaker last week. This is the 3rd cover you've made for me, and your workmanship is outstanding. I'm glad Ben Fargen turned me on to your slips, and I'll be ordering more in the near future.
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~Mike D., Grass Valley, CA
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I received the 3 padded covers today and they are fantastic. Thanx so much for the wonderful work.
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~Eber M., ATCO, NJ
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Greetings Susan and Crew, Well, I received the clamshells for my Deluxe amps. Wow!!!!!! I am so pleased. Better than I expected and my expectations were high. I'm so glad I got the brown too. They fit perfectly. Can't thank you enough. Now I want bags for all my amps!!!!! :)
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~Tony F., Columbus, MS
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Oy my lord I wasnt expecting the bag to be done so soon thank you very much and as soon as it arrives I will report back to you .Susan to your crew and you of course..a big Canadian hug and thanks for everything.. cheers
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~Steve L., Canada
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Cover received today, works great. Thanks a lot, you guys are the best.
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~Marco P., Brooklyn, NY
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I just got the cover! Great!!
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~Henk S., Netherlands
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Today I received my cover for the new Carr Mercury V - perfect fit as always, faster delivery than expected as always, and that sexy logo was just perfect!!!! Thanks so much to all of you - you are one of the best reasons to keep trying new amps :):):):)
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~Mark W., Broussard LA
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Hello from Nashville... The slips are holding up great. We have been on the road for about 3 weeks. We have been to Kentucky, Ohio, West Virginia, and of course here in Tennessee. I have not had a single problem. What an outstanding product and a great American Company. We are going to be entering the studio to record a full length CD. When it is done I will send you one.
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~Johnny B
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Many thanks for the Rhodes (73 MK 1) cover. I received it last week, and today I have started using it. It fits impeccably. I thought you should know.
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~Henrik U., London GREAT BRITAIN
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I received my custom gig bag for the Friedman Dirty Shirley Mini head last week and it's great. I'm very happy not just that the measurements worked out, but that the finished bag looks and feels really secure.
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~Jeffrey D., New York NY
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You folks are the best! I meant to e-mail late Monday, thatís when I got the corrected covers. Iím so happy you took care of my mistake so quickly! You donít notice the seams unless you know that they are there! (Thatís just you and me!) Thanks again! Iíll have to buy something else so that I can get a great cover from you again, and Iím telling my friends to use your stuff!
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~Ed N., Buffalo Grove IL
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I've received the new brown canvas clamshell cover for my Dr. Z. It's very nice, as always! Thanks ladies!
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~Mark C., Canton, MI
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I got the bag today and it's perfect! Exactly what I had in mind. Totally awesome! Got a gig tomorrow night and can't wait to use it. And I'll recommend you to anyone and everyone. Thanks a bunch.
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~Pat M. Chicago,IL
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I just wanted to let you know that I received the briefcase gig bag for my Phil Jones session 77 and it fits and works perfectly. Your attention to detail and service is second to none and the quality of your products is outstanding. Thank you so much for all the work in putting it together.
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~Brian T., Canada
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Hi! I just have to tell you how truly in love with my bag that I am!!!! How cool it is to just dream up the perfect bag and it arrives!! I love it!
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~Liz D., San Francisco CA
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Just to let you know that I received the covers and they are amazing!! I was expecting good but these are exceptional. They end up costing quite a bit due to shipping then tax this side but worth it. Really glad I went for the all in one cover. Protected 100%
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~Dean M., W. Sussex, GREAT BRITAIN
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As is your style Ė the cover is perfect. The shipping glitch is no biggie at all! You already had a customer for life. Have wonderful, peaceful, and blessed Holidays!
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~Freeburg, IL
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Susan I love the new amp cover you made for my Markbass combo, it fits perfectly. Thanks, Keith Sons of Thunder Band
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~Ft. Worth, Texas
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The bag arrived and fits perfectly. Thanks so much !
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~Roberto S. Chicago, Illinois.
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Just checking in, the amp slip covers arrived in the mail yesterday. They both fit perfectly and look great! Thanks again for your assistance and also the help with the shipping. I appreciate everything, I'll let you know if I need anything more.
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~Jose R., Union City CA
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The cover arrived and it looks great, just like it says on your website. I'll be getting another amp in September and hopefully you can make me a cover for that one.
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~Jay L., El Mirage, AZ
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Susan, I wanted to let you know that I received the Studio Slips "Padded Slip Cover" for my Ultrasound Pro250 today. I believe that you indicated that this was the first time that you made a cover for an Ultrasound Pro250. You would never know it. It fits absolutely perfectly. I am impressed. I almost went with a Tuki Cover. I'm so glad that I chose Studio Slips. From the detailed measurements that you require through your well organized website and from our communications before you began the manufacturing process, I had an instinct that you would do quality work and I was correct. It is clearly evident that both the materials and workmanship are absolutely first rate in every respect. I wanted let you know how pleased I am with my Studio Slips cover and I want to thank you very much. It's really nice when everything goes right. Thanks again!
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~Doug W., Lancaster, PA
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my Cover arrived today and it's perfect as always thanks again
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~Barry T., Cherry Hill NJ
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Received the clamshell cover for my Tremolux head and it fits like a glove. Thanks again for the last minute shipping change and for continuing to make such great stuff!
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~Jay B., Port Coquitlam BC Canada
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I received my clamshell for my Carr Viceroy and just wanted to say thank you so much! It fits like a glove and instantly took my worry out of accidentally bumping my $2,800 amp up against something.
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~Pat M., Ventura, CA
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this thing is perfect. thanks!
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~Chris A., Seattle WA
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Just received my cover. Fits great! It exceeds my expectations, and my expectations were high. This is a perfect compromise between a studio cover and a road case. I'm not touring so $5000 of gear goes into my $1500 car to earn my $50 cut of the door ;-). This is perfect for protecting my amp when loaded into my car with the rest of my guitars, pedal board, etc. After band rehearsal it is nice to be able to keep the still hot tubes from being exposed to the sometimes below zero temps here in frozen tundra land. It's like a sleeping bag for my amp ;-) Also, want to thank you for making these for non-boogie amps. I always loved the covers for my Boogies. When I saw your ties to Boogie I was stoked (I gigged for years with a Lonestar). I will be ordering the same style cover for my Tweed Twin in the future. Keep up the good work.
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~David K., Menomonee Falls WI
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Hi Susan... I just recieved my amp cover and speaker cabinet cover and they fit great and look great!! Just wanted to say Thanks!
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~Guy M., Ontario, CANADA
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Thanks for the custom amp cover. I'm very pleased with it. You do great work.
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~Mike Z
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Cab clamshell arrived yesterday. It fits like a glove. Awesome!
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~Howard C., Anchorage, AK
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The Slip Cover for my Victoria 518 just came in last night. It fits like a glove and really looks classy! I have one more amp that needs one so I?ll let you know something soon, Ya?ll take Care
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~Chris V., Broussard, LA