Briefcase Gig Bag

Choose your model from our List of Thousands for prices
Custom-Made to Fit Your Gear – send us your dimensions.

The Briefcase Gig bag can be made most any shape. What distinguishes it as being different from the Clamshell Gig Bag is that it’s made with webbing handles, rather than handle openings. The webbing handles are on either side of the zipper and a fabric grip is sewn onto the handle which wraps around the 2 handles and Velcro’s closed.

This soft-sided bag is made with tough 1000 Denier Nylon Canvas (Cordura) on the outside and thick quilted padding on the inside to cushion and protect your gear. It's perfect for:
  • pedal boards
  • mixing consoles
  • lighting controllers
  • keyboards
  • computer equipment
  • recording equipment
  • Amps
  • Speakers
  • And anything else you can think of
We use heavy duty, top quality zippers that glide open and closed. You can add a shoulder strap with a shoulder pad, and for heavier bags, a cushioned handle grip. And of course, you can add a pocket to the outside of your bag.

Custom made in the USA.
*Please note: We will send dimensions to you when we receive your order so you can double check that the correct model was ordered and that the dimensions we have match your model.
What People Are Saying
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Just letting you know the package arrived today and the covers for the Ampeg are a Perfect fit! But I knew they would be... Y'all always nail it! Great work! And thanks for the super fast turnaround on my order.
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~Michael B., Kaufman, TX
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Hi Susan...I rec'd the cover last week. It fits like a glove...as always nice work!!! Your covers keeps my gear looking brand new.
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~Steve K., Hilo, Hawaii
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I received the covers today....very nice job, they look great! I haven't tried them on the amp yet but I will be for a gig Sat. Thanks for everything! PS, I bought a Pma Board a few months back and ordered one of your covers with it.....nice fit!
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~Joe K., Williamson NY
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Just to let you know, It has arrived and fits Perfect as always Take care happy new year
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~Chris T. Petersborough, U.K.
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Just wanted to let you know that the amp cover is awesome! PERFECT fit and the quality is excellent. Now I don't have to worry about my amp getting dinged up when my band goes on short tours. Thanks SO much for the quick turnaround and the friendly e-mails. I'll definitely recommend you to others and, once I have some extra money, will get covers for my other amps.
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~Pete J
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My Studio Slips cover arrived yesterday it fits perfectly! I love the quality & workmanship of the materials/product thanks so much. I will be recommending your covers to anyone needing one
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~Michael B., Nashville, TN
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The cover fits perfectly and the smaller pocket is perfect for my needs. Thanks.
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~Ben H., Washington DC
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Just wanted to say I received my cover and it fits perfectly :) Many thanks
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~Jerry B., Longmont, CO
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Hi Susan. It's 1:43 pm on Monday, 01/04/10......UPS just delivered the clamshell amp cover for the '59 Bassman. Fits just right, looks good, I like it. My wife even said she likes it. So, you did good. Thanks.
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~Bob T., Joplin, MO
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finally got your package out of hock at customs...It fits purrfectly!thanks so much!
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~Jonathan R., White Rock BC, CANADA
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I just wanted to drop you a few lines to tell you how grateful I am for your wonderful craftsmanship and attention to detail that you applied to my custom project. My pedal board fits so perfectly I cant believe it. The heavy duty canvas, double padding and webbed handles are great features, but the quality zipper makes all the difference in the world when packing and un-packing your equipment night after night. Added to that your fair prices and quick turn-around time make your product by far the very best Ive seen. I WILL be giving you more business in the future. Thank you so very much for a TOP NOTCH case!
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~Jim K., Independence, OH
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Thank you for your service. I received everything well before Christmas. The Seymour Duncan amp cover is a perfect fit. You even got the slight incline on the top 5 inches just right. The pedal board covers fit a little loosely, but that's the way I wanted it. My husband was very pleased with this gift. Thanks again for all your help. Let me know if I can leave any feedback on your website. Thanks for the excellent quality as well.
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~Diane T., Everett, WA
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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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The cover for my Allen Sweet Spot arrived today. It is very well made and fits perfectly! Many years from now, it will still be protecting my amp. Thanks for producing a great product!
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~Mark E., Bourbonnais, IL
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My slip cover arrived today and it's perfect as usual!!! I tell every musician I know about your company, so I hope you get a lot of orders from Texas soon.
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~Don T
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Thanks - another "perfect" fit, just like always!
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~Tom P., East Lansing, MI
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I received the amp cover today. It's perfection, as usual. No one does it better than you ! You are a stone groooooooove ! I'll be baaaaaaack !!!
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~Dennis S., Antelope, CA
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Just a quick note to tell you I received my covers for my Fuchs today and everything fit like a glove! They exceeded my expectations!! Thanks again for the quality product and the quick turnaround time.
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~Tony N., Amarillo, TX
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I only wanted to let you know that the four clamshell gig bags and dust covers arrived yesterday. Theyre absolutely fantastic, look great and their fit is perfect. I only regret not buying them years ago and Ill be sure to recommend them to anyone I come across, looking for serious quality covers - thank you so much. :)
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~Matthas B., Iceland
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Just wanted to say THANKS!!! for the sweet cover that fits oh so perfectly on my Ted 'O Connell special amp. Not only is it perfect, but DAMN you're fast!!!! And as soon as everyone sees this little badboy they're all going to be calling you ;-). I also dropped your name to Alan Rosen the Manager of Bananas at Large in San Rafael ( I teach there on occasion ). I look forward to doing business with you again and spreading 'the gospel' of your great craftsmanship (or craftswomanship shall we say). Take care =)
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~Erik S., Sunnyvale, CA
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Received my cover the other day, & it fits perfectly (as I knew it would). Thanks again, excellent product & service!
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~Dainis K., Salem, MA
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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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Covers received today. Awesome quality, both fit like a glove. Hopefully I can find some more reasons to buy more!
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~Nate R., Germantown, MD
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I am writing to thank you and everyone involved with making the slip cover and getting it to us in time for Christmas. I appreciate the friendly, personal attention I was given. The cover arrived in time just as you said it would, and it fit the amp perfectly. Studio Slips was recommended to me, so I could only be hopeful that you guys knew your stuff. The proof arrived, and without question you know your stuff. My brother was overjoyed and impressed with the fine craftsmanship that went into the piece. And so now, I will gladly recommend your business to others.
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~Henry D., Smyrna, GA
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The cover is perfect! Fits like a glove and looks great. Thanks!!!
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~Scott H., Placerville CA
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Just wanted to you know that the cover showed up and fits perfectly over the pedals.
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~Jeffrey S., Beverly, MA
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Received my amp cover and its beautiful and fits perfectly, thank you!! You guys do great work.
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~Adam D., Los Angeles CA
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I received your amp cover for my Matchless DC-30. I used the cover last weekend going for the jam with my mates in the studio. I am very glad that I order this beautiful amp cover and I will value it for long time. Just wanted to say thank you and I planning to order another cover for my modified Fender Super Champ one day.
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~Eiichi I., Tokyo, JAPAN
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Just want to thank you for the two perfect fitting covers for cabinets I thought I would never be able to cover. The covers for my two MarkBass (Traveler 102p)enclosures fit as thought they were sent to me from MarkBass. Great Quality - and the offset opening for the handle was perfectly located. Thanks again - will certainly recommend for any one looking for amp and speaker enclosures.
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~Frank T., Selden, NY
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Your attention to quality us amazing! It's why getting a Studio Slips box in the mail is like Christmas morning! It's the anticipation of knowing that something great is inside!
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~Micheal B., Beaverton OR
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I just got the dustcover. It is FANTASTIC! The fit is PERFECT! The quality of the material is EXCELLENT! I'm going to take some pictures of it on my TC Helicon VoiceLive unit with your cover on it and post it on the TC Helicon Facebook page with a link to your site. I'm sure you'll get some more VoiceLive custome
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~Jordan H. NY, NY
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to all at Studio Slips....thank you ! you made 3 different slips for 3 different amps and they all fit perfectly :) To all involved in the process: Great job ! Happy New Years !!!
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~Barry S., Medina, OH
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Just ordered another couple of amp covers. Wanted to say I've been using your covers for the last 7/8 years and they are still looking perfect after relentless gigging. And they have protected my amps wonderfully well. My 57 Tweed Deluxe still looks like new! Cheers
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~Stephen B., United Kingdom
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You guys are amazing! The clamshell cover arrived today and looks great. I cant thank you enough!
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~Brian V., Burlington, NJ
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Thanks Susan. The cover fits perfectly!
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~Joe B., Mercer Island, WA
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Bought my first slips from you about 4 years ago. When I bought this new cab - there was no doubt in my mind that I would buy your slips for this cab. It is just great to deal with you - great quality and great customer service.
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~Frank T., Selden, NY
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I received a case on Feb 1st,and I just came back from Hawii. The case is perfect fit for my deluxe reverb. This case is great. Thank you very much for everything. I will tell about studio slips to my friends in Japan. Again thank you very much.
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~Yoshihiro M., Kobe, JAPAN
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I picked the covers up last night and both fit perfectly. Thanks!
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~Kingsley D. Dover, NH
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Perfect...like a glove. Thanks again Susan!
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~Wayne W., Hackettstown NJ
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I just received the amp cover on Friday. Thank you! It's sooo nice! I'm glad i ordered it from you. It fits perfectly. Aloha,
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~Roanne K
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The covers arrived yesterday & I must say look very smart as well as fit perfectly. Thank you very much for your quick, kind & courteous service and I know just by looking at them that they will protect our equipment for a very long time.
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~Steve K., Woy Woy, AUSTRALIA
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I received my ClamShell cover for my PRS Sweet 16 1x12 Combo the other day. All I have is one word: "WOW"! The quality and fit are superb. I'm so glad I decided to go with StudioSlips instead of my old "stand-by" (XXXX). I couldn't be happier with the craftsmanship of this beautiful work of art!! Girl, you ROCK!!!!
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~John D., Batavia, IL
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Covers arrived...?and they fit like a GLOVE!! Thanx again!
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~Howard B., Waukesha, W
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I am very satisfied with my new amp cover. Thank you! I will recommend Studio Slips to all my musician friends. They are a great value and vital for the protection and transportation of my new amp. I really cant believe how fast you turned it around. To Canada! Well done - Thanks again
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~John J. BC, CANADA
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Thank you again Susan,, how you made my one off custom bag with my special needs perfectly, just from a phone call an a picture is amazing! If only you did mail order brides???
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~Stuart, Dirge Guitar Works, Monroe, GA
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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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The bag arrived today. The quality of the materials is superb, craftsmanship (craftwomanship?) top notch, and fit absolutely spot on.
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~Gary F., Chevy Chase, MD
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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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Just wanted to let you know how impressed I am with my new Traynor K4 keyboard amp cover. The quality of materials and impeccable workmanship are amazing.
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~Michael C., Glendale, CA
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I'm writing to let you know you that i received my cover for my f-100 Mesa Boogie. Thank you for getting it to me so soon. I wasnt expecting it for another 2 weeks. It fits like a glove and is very well made. Thanks for the great service!
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~Steve B