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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Got it, it's great. You're better then my wife.....she never listens to me.
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~Edward S., Wheaton, MD
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Hi Susan - have now received the padded cover for my Bad Cat Mini amp. It's great - well made and fits beautifully. Pity no-one seems to make such a good product in United Kingdom, so I'll recommend my fellow guitarists to look at your website and have confidence in the high quality of your products.
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~Malcolm K., UNITED KINGDOM
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Thank you for your Custom Leo 212/115 cabinet covers. They fit great, I have already passed on info to the store that converted my Mark I from a combo to a head for me. He liked the idea of the Boogie cover being padded. Hope he sends some business your way. After I received the covers, I waited to get my Boogie back just to make sure everything fit, even though I knew they would. I just placed an order for for my Ampeg BA-112. I will keep passing your info along as often as possible. It is a great product.
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~Tommy H., Woodridge, IL
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I received my slip cover today and it fits both my newer Princeton 650 and my vintage 1965 Princeton perfectly. It was all wrinkled from the box and I hit it with a steam iron on high and it the wrinkles completely disappeared! Thanks for a great looking product.
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~Patrick C., Lyons CO
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I just wanted to thank you for the good quality workmanship in constructing my gear-bag. I have not yet had a chance to field-test the bag, but upon close inspection, I am very confident that it will perform according to our design.
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~Sterling K., Ventura, CA
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I received the dust cover today and it fits perfectly. Very surprised it got here so fast.
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~Tom G., Philadelpha PA
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I got the amp cover and I love it. Thanks!!
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~Brent B., Kobe City, JAPAN
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Just a quick note: The slip covers are perfect... Thanks so much for the quality work... We will call again in the future.
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~Todd M., New York, NY
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Just wanted to let you know I received my Fuchs SLX 1x12 50 watt amp earlier today. I tried the padded cover and it fits perfectly. Thanks again for providing a quality product.
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~Jerry L
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Thanks for the quick service with my amp cover. It fits perfectly & looks great.
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~George G. El Cajon, CA
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The cover reached today. The size perfectly fits my amplifier. I can carry the amplifier by this at ease. Thank you indeed for a wonderful cover.
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~Takaki Y., Ueda-shi JAPAN
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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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Got the cover today. Thanks a ton. It's beautiful and fits perfectly
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~Christopher M., Chicago IL
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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
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I just received my amp cover and it is beautiful! Thank you.
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~Richard B., Duluth MN
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Cover arrived yesterday; fits perfect. Thanks again for yet another perfectly executed cover. I tell anyone who'll listen about your products. Your the best!
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~Peter T., Lexington MA
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The cover arrived today for my PRS C amplifier; it's beautiful and perfect. I love your craftsmanship.
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~Steve P., Narberth, PA
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Have just received Studio Slips for Bogner Shiva head and cabinet and couldn’t be more pleased. First class ,will definitely be purchasing more in the future. Thanks again for everything, much appreciated !
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~Martin G., Australia
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Susan- really appreciate the quality workmanship, it fits like a glove.
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~Gary A., Belvedere, CA
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The covers arrived today. They are real nice. Thanks for the quick delivery and everything.
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~Joe B., Scotts Valley, CA
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I received my Clamshell for my Matchless Lightning yesterday. It fits perfectly and is very classy looking. I have two more covers left to order so I will be contacting you soon.
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~Chris V., Broussard, LA
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Just letting you know I received the cover for the Alessandro 2 x 12 safely in the mail today. It fits like a glove, & is up to your usual exemplary work in stitching & fit, - in a word superb. When you are using the best gear you can afford, it is nice to know it is being protected by the best quality covers in the business! Cheers from 'downunder'
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~Brad F., Sydney, AUSTRALIA
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... I received the gigbag for my Soldano Decatone head! What a great fit! I am very happy with it, and the bag looks rugged enough to protect my amp for quite some time!
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~Dennis S., NETHERLANDS
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I have just received the cover for my peavey data bass amp, fits perfect. Thank you very much.
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~Jim R., Great Britain
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The covers for my Cornfords came today and they are perfect!Snuggly fit and perfect look. Thanx again!
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~Per Erik, NORWAY
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To all, Just received my order and I have to write and tell you how wonderfully pleased I am with your work. The covers fit PERFECTLY! The pockets are on the front as I requested and are huge! I wanted them to store the power cords for each unit, as well as 2 xlr cables to connect the subs to the mains. Plenty of extra room if needed. Very nice workmanship, and they look amazing! Keep these measurements for future use for other Bose customers, because they are right on!. Thanks to all, great value for the product. Would easily recommend you to anyone looking for custom covers for their gear. Thanks!
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~George K., Houston, TX
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Wow! What classy covers. Truly fantastic and everything fits real well. Totally worth it. Now I have to get more amps and speaker cabs just so I can pamper them with your groovy stuff... A very satisfied customer,
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~Jerry M., New York, NY
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Hi received my cover today very satisfied with it Thanks
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~James C., Frankfort KY
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Got them both today and they both fit like a glove!!! They are fantastic. You and the team @ Studio Slips are top shelf!!!
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~Javier C., Meriden, CT
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Just tried the covers on my Trans Atlantic and the Forte 3D cab. Once again they fit great! Have a great Thanksgiving.
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~Bob K., Oakland, CA
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Thank you a million times over- these Clamshell cases are fantastic. They fit absolutely perfectly and came just in time for a gig I have tonight. I much appreciate your personal service. The quality is top notch and your pricing/lead & ship times were all very reasonable. Thank you again
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~Seth C., Manchester, PA
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Just wanted to let you know that I received the bag today and everything looks good, including the fit. I will definitely recommend the bags to my customers who are looking for a carrying case for their amps. Thanks for filling a niche for us small builders!
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~Kyle R., Retterer Cage Amps
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I just received the slips for my Kemper profiler and remote. They are great and will vastly increase my ability to use the equipment! Thank you so much for everything!
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~Killick H., Athens GA
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Your service was first class and the finished product was just as I had hoped… So… Thank you very much. I have passed your name on to others who may require you services.
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~George M., Pittsburgh, PA
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The amp cover arrived, it fits perfectly. It's awesome.
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~Carlo R., Nebbiuno, ITALY
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I received my clamshell and I am very pleased with the quality workwomanship and overall process. Thanks so much... :)
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~John R., San Bruno, CA
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I just wanted to say thanks for a great cover. Perfect easy to use, just what I hoped it would be. It protects my gear and I stuff my bass case in it at the gig. Thanks so much for your good work.
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~Piro P., Bolinas, CA
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Just a quick note to say the cover arrived and is outstanding as usual.
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~Steve K., Fullerton, CA
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Just received the cover and it fits perfectly. I?m really impressed with the workmanship?it looks great.
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~Scott B., Toronto, CANADA
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I received my Briefcase Gig Bag I had you custom make for my Eden Bass cabinet. It was delivered exactly on time and It fits my cabinet perfect. I am very happy that I came across your company while browsing on Amazon. Not only does this Gig Bag make it much easier to transport my cabinet but it will protect the speaker from a lot of wear & tear. Thank You for making a excellent product and providing excellent customer service. I look forward to doing future business with you. I will highly recommend Studio Slips to other friends and musicians.
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~Jim L., Cleveland/Akron,Ohio
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Susan, I received my cab cover today. It was beautiful, and my cabinet was so grateful. We had a lot of fun tonight and made many people happy. It DOES take a community, doesn't it. Thanks for pushing this along and for the beautiful work.
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~Michael F., Canton NY
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It came in today and fits perfectly.
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~David P., Newport NH
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Just wanted to let you know that my covers arrived today and are exactly what I was hoping for. I'm delighted; thank you so much.
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~Jonathon B., Brookline, MA
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I received all of the clamshells today. They look great! I’m really happy with the way they turned out.
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~Patrick S., Saginaw TX
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Just writing to let you know the cover arrived today and it fits beautifully! (Just like every other cover I've ordered from you!)
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~Timothy S., Canada
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Dear Susan - thanks 1000times for the very nice Claimshell-Bags you made for my Turbosound TXD-12M Monitors. The quality and the passform is absolutly top and I'm very happy, to see this very professional equipment well protected with your bags for the future !!!
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~Armand O., Steiermark Austria
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Just in time - yesterday - I received the fantastic Cover for my second LT112 Cabinet - famous workmanship as usual Susan !!! Thanks a lot !!! Today I have a big Gig and I´m happy to know well covered both cabinets !!!
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~Armand O., Austria
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Thank you so very much for the covers! They fit great!!! Also I want to thank you for sending not only the Mesa/Boogie 50 Cal Plus and extension speaker covers,but also the cover for the Roland 80XL. I didn't expect that till later. :-) Awesome job! I mentioned the covers I ordered to another musician and she told me she has them. Where have I been all this time. LOL
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~Don H., Pacheco CA
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I've been using your clamshell cover ( the Maz18 head cover is mine, and the Route 66 cover went to my friend ) and I'm loving it! Great product! I've been recommending you to my friends, I think one friend might be ordering a cover from you soon for his Aiken amp head. Thanks for your excellent service. Kind regards ( from downunder )
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~Al, Australia
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Got the covers Thursday and they are great. The measurements were perfect.
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~Jason F., Dripping Springs, TX