Mesa Boogie:   Ext. - 4x12 Road King Rectifier Slant Cabinet 804

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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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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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Fits like a glove, love it!
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~Bill A., Alachua, FL.
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It looks like I'll get my fourth bag from you tomorrow. I wanted to thank you again for being wonderful. I just liked you on facebook, and started a thread about you on the gear page. http://www.thegearpage.net/board/showthread.php?p=11649327#post11649327
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~Michael D., Buffalo, NY
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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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Just want to thank you for one of the best products I have ever purchased. My Clamshell bag has been flawless; sturdy, quick to unpack and pack and I just love it. I have several road cases that are now likely to sit in storage due to the great convenience your product delivers. Thank you again.
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~Grant M.,
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I got my new clamshell cover yesterday. It fits my Dr Z Maz 18 1X12 perfectly. This is one of the finest covers I've ever seen and it completely covers the amp...like a cover should. I just ordered another one for my Dr Z 1X12 extension cab.
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~Michael B., Galveston, TX
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The clamshell case came today for my Top Hat Supreme 16 and it fits perfectly. Thanks for a great job!
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~Dale E. Bolingbrook, IL
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Received the gig bag... fantastic! Great craftsmanship and fits like a glove. Can't wait for the next gig to fully try it out :)
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~Vincent D., Jersey City, NJ
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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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I thought it would amuse you that my Studioslips covers have already paid for themselves. My jazz band was playing on an open air roof deck last night and part way through the heavens opened. Luckily I was able to quickly haul the covers over my equipment and it saved $6000 of organ equipment from getting drenched and possibly ruined.
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~Wil S., Grand Cayman, Cayman Islands
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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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Congratulations for the magnificent work realized on my Black padding covers of my Head Bassman 135 and my Bassman cabinet 4X12. The quality of covers is still better there really that on the photos of the site.The manufacturing and the sending is very fast and the respect for the sent dimensions is completed.And thanks to Susan for her availability and its kindness.I know where I am going to make my next covers of my amplis do...
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~C?dric K., Le Harve, FRANCE
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I received my amp cover last week. Wow! You guys did a great job. The cover fits to a "T." I also love the optional pocket. I really appreciate the fast turn around from the time I ordered my cover to the very short time I received it. Let's not omit the quality of this cover. Anyone who takes pride in their equipment and really wants to protect their investment (their equipment), owes it to them self to seriously look into purchasing one of your covers.
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~Uncle Lewie, Toledo, OH
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Just letting you know that the two covers arrived a few days ago and they are perfect!
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~Martin A., Victoria, Australia
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Susan, Thank you ,so much..The cover fit perfectly on my amp And now will provide many more years of protection. You are the best
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~Michael M., Vista, CA
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The case arrived today, and it looks like it will do just fine. Good product. Thanks so much.
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~Clark J., Huntington NY
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I got my cover today and I just wanted to drop you a quick thank you for the great work. The fit is perfect and quality of the product is very impressive. Thanks again I'm very pleased with the cover!
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~Lou A., San Ramon CA
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I just wanted to let you know that I just got a chance to try the cover on my Boogie and it looks awesome and fits fantastic! The handle opening is perfect! I am very pleased with your work. I will not hesitate to drop your company name when people ask me about this cool cover. I love the zippers! Nice! I hope to do business in the future with you again! Thanks again for your great personal customer service!
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~Gary B
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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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Just to let you know that the cover arrived yesterday. It fits perfectly and will provide great protection... and it looks really good too. Thanks again.
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~John A., Edmonton, Canada
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Good Morning! Rec'd cover last night - Great design and too nice to use - ha! Pocket is wonderfully larger than anticipated.
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~Chris C., Fairfield CT
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I received the gig bag and it fits and works perfect. Thought you’d like to know! Thanks again for the professional work,
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~Judy Ann C., Sequim, WA
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Susan-just a quick reply to let you know that the 2 amp covers you sent were perfect, as usual. Although I surely don't need any more amps (as my wife often tells me), I'm sure I will be ordering more StudioSlips in the future! :)
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~Manny Z., Purchase, NY
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I just received the cases for my Traynor TVM50 and MaxiMouse amps today. They all fit perfectly! I really appreciate the time and expertise put into double checking the design to ensure a perfect fit. You can now add these amps to the list of covers that you have made.
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~Monty A., Evanston IL
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The fit is perfect as usual.
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~Bruce R. NY
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Just received my cover, the third one I've ordered from you. It fits perfectly, the materials and workmanship are first rate, and it looks really good, just like the first two. Obviously I like your products, or I wouldn't come back for more. But more than that, I appreciate your excellent service. You've handled my orders promptly and accurately, and you've fielded my (sometimes dumb) questions with courtesy and grace. Thanks for your help -- I'll definitely recommend you to my friends (both of them).
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~Marc L., Ukiah, 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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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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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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Just wanted to let you know that I received the cover for my Blackstar HT-1R and it fits perfectly. Goes on easily, not too loose not too tight, handle opening fits exact. Thank for the great work and service.
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~Eric C., Wilmington, DE
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Aloha Susan~ I received my bag today. I love it!!!!! The material and workmanship is awesome... I highly recommend you product! Mahalo
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~Steven F., somewhere safe!
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The cover for my Cornford Carrera arrived last week, sorry I've not been it touch sooner, just want to let you know that as always it's superb. Absolute perfect fit. No comparison to the shoddy UK made cover that I managed to get rid of on ebay! Thank you so much. I will recommend Studio Slips to everybody that will listen!
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~Gary H., GREAT BRITAIN
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My covers are here safe n sound and I love them, the fit is perfect. You guys did a great job. Here's some pics I took, if you want to use them on your website or whatever, feel free to do so. I also did a little review of your covers on the Fender Frontline Forum with some pics. http://www.fender.com/community/forums/viewtopic.php?f=13&t=59643&p=718871&sid=62d379531d6c17067f78655e3fc71977#p718871
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~Grant O., Canberra AUSTRALIA
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Thanks again for an excellent product and service. I received my JSX 212 Combo Clamshell today and it fits perfectly. I'm thrilled. Have a great holiday weekend.
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~Roxy D., Olmsted Falls, OH
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The Gig Bag for my Lap Steel arrived yesterday. The guitar fits perfectly and the bag is beautiful!! If I know of someone in need of a bag or cover I will surely send them your way. Thank you so much..................
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~Roy P., Eden Prairie, MN
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The dust cover came and is a perfect fit!!! Thank you so much! Sorry it was such a project to get the measurements correct but you hit it out of the park. Thank you! Thank you! Thank you!
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~Nicholas W., Menifee CA
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My clamshell bag, mark II just arrived. I’m happy to report that it fits just fine, and the handle opening is in the right place. Thank you for putting up with me.
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~Tom A., O' Fallon, IL
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Hello, Susan. I've just received the cover and I have to say that it fits like a glove!
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~Diego C-M, Salinas, SPAIN
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Received my covers today...awesome job as usual...they fit perfect...I think I'm up to 12 of your covers now...all still going strong.
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~John F., Chicago, IL
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Got the cover today. Excellent fit! Thanks.
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~Brian C., Billings MT
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This cover could not have come out better ! It looks fantastic !
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~Greg P. (NBC), Green Bay WI
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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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I wouldn't keep coming back if you didn't make the best covers on the planet!
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~Rob B., Framingham, MA
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I received the case and tried it out today. It fits like a glove! Thanks for the great product.
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~John Z., Canada
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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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I wanted to let you know that I just received my two Clamshell Bags for my speaker cabinet and Twin Reverb head and they fit perfectly. Fantastic quality too! Bill Kirchen turned me on to your company and I'm glad he did. I'll have another order or two for you shortly!
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~Fred W., Harmony, RI
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hey Susan, got the cover today, prefect fit, great job. thanks,
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~Bill M. Massapequa Park NY
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Susan, thank you guys so much, what a great product. The fit is perfect, and they look great. I will definitely be looking to Studio Slips the next time I need covers.
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~Alex S. Edmonton, AL Canada
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Received my cover for the Vibrolux Reverb…. fits great. Thank you..
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~Don H., Camarillo CA
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Got the bag today and it was perfect 😊🙏🏻
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~Eskil E., Norway