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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The fit is perfect as usual.
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~Bruce R. NY
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Susan....received the amp cover today and it fits perfectly and looks great !! I've got a Mesa Boogie Mark IIB that needs the same style cover, but I'll have to wait a month or two to order that one.....Thanks for the great job...
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~Mitch M., Brooksville FL
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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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It figures that the cover would show up the day I e-mail you... IT IS PERFECT!!! Thanks so much. Perfect! I wish I had more amps so I could purchase more covers from you. :)
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~David H
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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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Just wanted to say thanks for the quick turnaround on the cover for my Phil Jones BG300. It's perfect. I'll be recommending you to everyone.
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~John D., Cockeysville, MD
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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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Thanks, fits perfect!!! Once again amazing service and a great product !!!
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~Robby F., Santa Barbara, CA
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Bag arrived...just perfect. Better than good!
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~Stephen S., Sydney, AUSTRALIA
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Received my Fargen Blackbird Clamshell StudioSlip today.... absolutely a perfect fit! It looks fantastic and very well made. I'm completely happy. Just wanted to let you know.
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~Cam L
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The cover you made for my vintage Gibson amp is perfect. The fit is exact and the look is better than expected. Thanks so much for a great job. Attached are a couple photos of the amp and cover. Thanks for a great job.
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~Scott B
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Just wanted to let you know that the cover for my Randall NBKing112 Combo is fantastic! Perfect fit
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~Paul S., MA
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Got the cover. Awesome fit. The cat misses the sheet used prior! will order for more soon. great work Susan. Thank you.
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~Mike M. Cleveland OH
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Hi, got my cover today...Thanks for the super fast turnaround...much appreciated...you guys are the best...Respect...
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~John F., Lomita, CA
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Susan the clamshell just arrived for my Victoria Silver Sonic and I could not be more impressed with the quality, craftsmanship and feel. Let me also remind you that this is the first cover you have made for the Silver Sonic and it fits perfectly! Kudos to you and Victoria for getting the dimensions spot on!. Thank you for making a quality product to protect my expensive amplifier. It's obvious you want your customers to be 110% satisfied.
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~Steven S., Mahomet, IL
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The new cover you made for my Tech 21 Power Engine cab just arrived and fits great!
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~Steve T., Oviedo, FL
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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 didnt find you soon enough and Im 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 Ill 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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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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I just wanted to let you know that the slip cover for my Boogie set-up fits great! Thanks for your help, and always my best wishes to Mike and yourself.
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~Warran R., Santa Cruz, 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 received the covers that you made for my Mesa head and ext. cabinet. Perfect in fit, finish and durability, the only thing better may be a flight case.(10 times heavier I don't thing so). Next time I need any covers the'll be yours.
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~Jim Hl., Bridgeport WV
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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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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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Thanks for a great slip! The craftsmanship and build quality are top notch and the fit is perfect.
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~Blaine T., San Francisco CA
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I received the covers today for my '64 Ampeg and '08 Rivera guitar amps. They fit perfectly and the workmanship is excellent! I have one more amp that is in need of a cover and I'll be ordering it soon. Thank you again for your excellent service.
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~Steve G., Savannah, MO
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Just got the cover for the Cali Blonde. It's awesome!!! Thanks so much!
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~Michael G. Chula Vista, CA
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Just wanted to let you know that I received my cover and it fits great. Thanks so much, I'm glad my precious Budda will be protected now!
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~Justin P., Baltimore, MD
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I just wanted to say thank you for the Victoria amp gig bag. The fit is perfect and the quality is excellent. I will be recommending your product to my fellow musicians. Cheers!
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~Alex B., Valparaiso, IN
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Hello! This morning I received the cover! Great job, it's perfect! Thanks for everything. Greetings from Italy.
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~Gianluigi G., San Vitaliano ITALY
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I want to personally thank you on behalf of Gloria Speck, & Cass Broadview, for building me the clamshell case for my new Milkman Half & Half Amplifier Head. I received your clamshell case as a gift, that is why I am writing on their behalf. It fits just fantastic. I have never owned one of your products before, and how the ladies heard of you, I'm not sure. But anyways, just a fantastic fit, and workmanship is second to none. Again, thank you for building this fine product. Here is a link to the forum write up about my amplifier, and photos of your wonderful case. http://bb.steelguitarforum.com/viewtopic.php?t=280038
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~George Redmon, Gloria Speck Cass Broadview
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Hi Susan and Cole, The clam shell cases for my two new Fender amps arrived and they're perfect. Thanks so much for your attention to detail and great service.
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~Orley A., Milwaukie, OR
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I received it. I fits like a glove! It appears to be well made. I like it. I posted your cards at music store.
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~Howard C., Anchorage, AK
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As a working musician who owns many amps and likes to rotate them all on gigs in the New York area, I am steadily acquiring Studio Slips for each one -- they are the only such beautifully designed and perfectly fitting accessories I would trust to protect my valuable boutique amplifiers. The fact that each cover is custom-tailored yet turned around from measurements to finished product in such short order is truly remarkable and makes Studio Slips one of the greatest values in musical equipment ever. -- Jack Roland
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~Jack R., Maplewood, NJ
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Hi from Scotland! Just wanted to thank you very much for the amp covers. Beautiful workmanship / design and I'm sure my amps will be much safer now.
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~Sam G., SCOTLAND
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Susan- the cover arrived today. It looks great, and fits PERFECTLY! Thanks so much for a great product.
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~Adam B., Washington DC
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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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I received the cover. That fits my amp very well, perfect! Thanks so much.
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~Toshiyuki O., Hyogo, Japan
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Just a quick note to say I got the latest order. As usual, it is made perfectly and fits like a glove. Thanks so much for making such a high quality product at a reasonable price. Every time I see fellow musicians arrive at a gig with nothing covering their gear, I send them your way
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~Scott A., Madison, Wisconsin
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I just got the covers (Bose F1 812) and they are just terrible!! Just kidding... They are perfect! Great fit and the openings are right on. I can't imagine you would need to change anything.
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~Larry N., Top Hat Entertainment, Broomfield, CO
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Clamshell just came in the mail. Once again this Studio Slip is fine crafted to perfection. Please don't change!
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~Malcolm C., Sedalia CO
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The cover arrived today for my JMP Marshall 2187 and it fits like an Armani suit. Not that Id actually know what thats like as Im more flannel and Levis, but I know the brands reputation. Many thanks to you and your staff and Happy Thanksgiving!
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~John B., Seattle WA
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I received my Studio Slips yesterday and they are exceptional, especially the Clam Shell. They are very well made, a great fit, look great and look to have years of use in them. I shall certainly be placing further orders when the need arises.
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~Jason P., Bury St Edmunds, Suffolk, Great Britain
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Alrighty then !!! I got my next set of covers, and like before.....PERFECT !!! Thanks again Susan..I'll be in touch. I've got all kinds of things that need covers !!
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~Bob L., Newcastle, WA
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Got my Studio Slips today for my prized amp. Fit perfectly and by the looks of it should last the lifetime of the amp. A notch above all the rest. Thank you for professional and prompt service.
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~Ed C., West Hempstead NY
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Just wanted to let you know I received the covers and they fit perfect. Thanks for doing such a wonderful job.
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~Joe T., Rowlett TX
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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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Hi Justin - the cover arrived and its perfectly - thanks so much!!!
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~Mark W., Broussard LA
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Arrived on time, and both fit perfectly, as ever. Thanks very much!
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~Dave P., Houston, TX
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Got my soft cases for the Polysix & Split Eight just now. They fit & look great. Thanks again!
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~KP D., New York, NY
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I wanted to let you know that I received my cover yesterday afternoon, and could not be happier! It fits like a charm and looks great! Thanks again for a great amp cover!
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~Chuck B., Elkton, Maryland