Line 6:   Spider Valve 212 2x12 Combo 6457

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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 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 received the cover for my Lil King today. Perfect fit and construction. Thanks once again for the great service and product!
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~Ken I., Little River, S.C.
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The case works wonderfully and is making my life much easier! Thank you.
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~John L., Nashville, TX
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I received my cover for my 1981 Mesa Boogie Mark IIB last night. The fit and quality were outstanding. It was much thicker than I expected (a big plus) and slipped on perfectly the first time. Thank you for producing such a great product.
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~Roy D., Grand Prarie TX
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I received the gig bag the other day and I just wanted to thank you again for your dedication to quality and customer service. It’s perfect - what I’ve come to expect from you and your company. I also really appreciate being able to talk directly with you; it’s so much easier sometimes and a rarity these days. Plus I enjoy our conversations!
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~Joe T., Burbank CA
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Just received my order and wanted to let you know it fits PERFECTLY! Thanks again — you’re the best!
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~Christopher S., San Francisco, CA
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I received my amp cover today and it fits perfectly. The quality is excellent. Thank you for a fine product and wonderful customer service. Aloha, Aloha,
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~John P., Hilo, HI
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Just wanted to tell you thanks for the awesome covers! I meant to email you earlier just got swallowed up by life. Anyway, not trying to Arnold you but "I'll be back!"
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~Paul D., Lookout Mountain, TN
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Just wanted to let you know, the covers fit like a glove. I'll let Anthony at RME (Reason Amps) know abut the Heirloom 2X12 cab and the Smallbox JTM/ Plexi head. My clones are housed in these cabs and they are very accurate.
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~Sammy C., Denver, CO
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The cover for my Matchless Lightning just arrived, fits perfectly (of course), and came just in time to protect the amp from a big rainstorm...cover arrived 10 minutes before I had to leave for the gig!
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~Steve L., Portland, OR
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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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Got my cover/slips the other day They fit great and thanks again for your help.
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~Hamilton T., Richmond KT
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Got my Clamshell bag for my Oldfield Club 40 amp yesterday and it is a perfect fit. “Fits like a glove”! I am very pleased with your work and I am recommending your company to everyone that may need your services.
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~Mark M., Spokane, WA
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My clam shell covers came today for my Port City Pearl and my 1x12 OS Wave cab. They fit like a glove! Awesome, thanks!!! Well worth the wait.
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~ AdamSmale-jazz.com
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The cover arrived Thurs. PM. It fits great and looks fantastic! A 43 year old amp needs a nice cozy place to rest . Thanks.
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~Kent V., Lodi, CA
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Many thanks for a fast delivery of an excellent product that fits perfectly on my Mesa Boogie.
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~Goran H., Skärholmen, Sweden
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Hi, Just got my amp cover and it's GREAT! Thanks,
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~Daniel S.
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Just wanted to let you know that I am very pleased with the custom slipcover that I received! God bless! Have a wonderful holiday!
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~Ron S., Lititz, PA
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Got my Studio Slips today - fantastic! They fit like a glove, just perfect. Thanks for the wonderful service -- I will be placing an order for my Reeves Custom 30 1x12 combo very soon. Take care.
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~Bill H., Ashburn, VA
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MANY, MANY, MANY thanks for the quick turn around and excellent product!!!!!!! My Dr. Z Carmen Ghia LE made the trip securely under the seat in front of me on the plane.
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~Tim S., Traverse City, MI
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I received this on Saturday 9/22 (dust cover for Yamaha THR10 2x3 Combo). It is truly excellent. Expect more business from me. (Also showing it off to friends.)
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~Michael Z., Lakewood, Ohio
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I received the bag. Very nice job.
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~Mark S., Pearl River NY
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I received the slip covers for my Pacific speakers today. They literally fit like a glove. The slots for the handles are exactly where they need to be. Thank you so very much for a wonderful product. It was great doing business with you.
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~Maurice J
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Studio Slips Staff: Just wanted to pass along that I received my Dr. Z MAZ 18 amp cover, and am VERY PLEASED. It fits perfectly and the attention to detail in the construction and overall appearance is most appreciated. Thanks!!!
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~Rob Y., Raleigh, NC
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Great fit!!! Thank you so much.
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~Mark T. North Andover, MA
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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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Both covers fit great…thanks for the quick delivery!
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~Robert G., Mont Vernon NH
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I have the cover... just perfect!!!! thanks a lot.
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~Eduardo M., BA, Argentina
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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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Cover (clamshell) is terrific...I really like having protection on the bottom because too often I have to set an amp down on a damp sidewalk or pavement as part of load in/out at a gig.
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~Michael G., Larchmont, NY
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The cover for the Rotten Johnny fits very well! Thank you.
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~Mark F., Catskills, NY
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Once again top notch service the cover is great and very professionally made (of course) the follow up customer service was excellent and I got to email directly with you... where else can you talk directly to the boss ? Any one wanting a cover and on the fence about which one to purchase needs to just get a Studio Slip and then not worry about it anymore...
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~Albert M., Hobart, IN
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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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The cover arrived safe and sound today, It's fantastic, I can't praise you enough! superb quality and a perfect fit. I'll be recommending you to anyone that I can!
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~Gary H
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I received my amp cover yesterday and it fits perfectly. As a professional engineer, I appreciate the precise design and accurate construction displayed in your covers. As a musician/artist, I appreciate the care and artisanship that goes into your final product. Even the understated Studio Slips logo adds to your amp cover?s good looks. Finally, it does my soul good to find there are still American companies that believe in the philosophy of a quality product coupled with outstanding customer service is the best way to do business. You?re my kind of philosopher!
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~Kevin S., Fountain Valley, CA
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Got the covers. Great job! Thanks.
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~Clifford W., Seneca, SC
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I got the covers this week and they fit great. Thanks!
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~Rick W., Erie, CO
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I just received the case cover for my soprano. It fits perfectly and looks great; thanks to you and everyone at Studio Slips. I now have three (3) of your covers and if you ever need a testimonial, let me know.
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~Dave A., Santa Fe NM
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Hi Susan... I know you're busy, but I just wanted to extend thanks to you and Michael for going out of your way and being so kind and friendly. After arriving back in Vancouver, my amp couldn't be happier! The slips fit perfectly of course. Hope you enjoyed the movie, and that you're keeping well. It was really nice meeting you, you re-affirm my belief in that people are good! Now, I can also say I've been to Sebastopol:)
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~Jon d B., Vancouver BC CANADA
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I received my cover today and it fits like a glove. Great quality! Great look! Keep those dimensions that Jess Oliver gave me (Ampeg Portaflex Model B-15N 1x15 Combo) for future reference as they are perfect!
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~Brian P., Los Angeles, CA
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I received the cover today - it is beautiful (as always)
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~Peter P., Brookline, MA
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Thank you for the wonderful Morgan 1 x 12 cabinet cover. It fits perfectly!
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~Matthew A., San Francisco, CA
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My cover arrived in perfect, fitting condition! Thanks!
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~Mark Z., Baltimore, MD
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The clamshell bag for my Trace Elliot acoustic amp just arrived and it is, of course, perfect. In spite of the fact that you were working from photos and my measurements it fits perfectly.
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~Daniel E., Marion, OH
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Speaker cover for the PF-112HLF just showed up. It’s Great!
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~Kirk A., San Rafael CA
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I received my cover the other day and it fit's perfectly! Beautiful workmanship to boot. We will do business again.
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~Kevin H., Wantage, NJ
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Just received my new pedalboard cover - it looks great! Very nice quality. Can't wait to take it home and try it out...Thanks very much for all the communication regarding the order - really a great organization you have there!
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~Brian K., Atlanta, GA
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I thought before I sent an email to tell how great the studio slips covers are I'd give them a try for about 6-9 months. Best thing I could buy. Works great, protects the equipment. I especially like the clamshell cover so the bottom of the amp doesn't get trashed. I bought the standard padding and that seems to be fine. The equipment is moved 3 times a week, minimum and there are no problems. I'm looking into a getting a few more covers for other equipment, but I wanted to tell you how well the cover for the Marshall 1974x was working for me. Easy to open and setup and easy to pack away and none of the weight of a road case. I'm the roadie too so I really appreciate that. Not a scratch on the amp, perfect. I can't tell enough people how well this has worked out for me.
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~Andy V., Manchester, CT
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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 wanted to tell you the amp cover came today and it is perfect!! I love it lots 'n lots.
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~Rick K., Northridge, CA