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Magnatone Super Fifteen - 15-watt Tube Head , $2,599.00 - Add to Cart Skip to Product Information

Magnatone Super Fifteen - 15-watt Tube Head

15-watt, Single-channel Tube Guitar Amplifier Head
Item ID: Super15Head
Magnatone Super Fifteen - 15-watt Tube Head
We Can Get It!

While this isn't an item we normally stock, we can still get it to you as fast as possible due to our great relationship with Magnatone. Go ahead and place your order and we'll follow up shortly to let you know when to expect it. Estimated November 2026

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Magnatone Super Fifteen - 15-watt Tube Head
We Can Get It!

While this isn't an item we normally stock, we can still get it to you as fast as possible due to our great relationship with Magnatone. Go ahead and place your order and we'll follow up shortly to let you know when to expect it. Estimated November 2026

15-watt Head That's Big on British Tone

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Our Product Research Team

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From gigging to recording, chime to dime, the Magnatone Super Fifteen MKII from Sweetwater whispers and screams with golden-era British authority — its 12AX7 and EL84 tube complement take you from full-bodied cleans to brawny British crunch and beyond with the twist of a dial. This handwired head is packed with modern player features, including a tube-safe speaker-emulated output for silent recording and practice; high- and low-gain inputs to favor all tastes and pickups; and an FX return for total flexibility when it comes to positioning your pedals.

Plug-and-play gain options

If you're into pushing tubes, the Magnatone Super Fifteen MKII makes an excellent plug-and-play guitar platform. No pedals are required to coax this amp into breakup; independent gain and master volume controls allow you to prime your preamp and pummel your power section for rich Class AB tube breakup, all without punishing your eardrums.

Mighty onstage — handy in the studio

Don't let the Super Fifteen MKII's rating fool you — this amp screams onstage. Its 15 all-tube watts can capably cover a drummer for club gigs. What's more, speaker-emulated line and headphone outs give you options for silent practice, monitoring, and tracking.

American-made attention to detail

Just like their American namesake, today's Magnatone amps and cabs are built by hand right here in the USA. From their handwired circuits to their Rolls Royce convertible-top covers, you won't find a single component in a Magnatone amp that's anything less than stellar.

Magnatone: a slice of rock history

Magnatone first began producing electric guitars and amplifiers in the late 1930s. By the '50s and '60s, Magnatone amps had become highly sought after, largely because of their distinctive pitch-shifting vibrato effect, which was responsible for the "watery" guitar sounds you hear on Buddy Holly and early Bo Diddley recordings. By 2013, the company entered into a new phase of its evolution, creating a new and improved line of boutique guitar amplifiers that have been embraced by such guitar luminaries as Jeff Beck and Billy Gibbons.

Magnatone Super Fifteen MKII Amplifier Head Features:

  • 15-watt head that's big on British tone
  • Speaker-emulated line and headphone outs for silent practice and tracking
  • Driven by 2 x EL84 output tubes and 3 x 12AX7 preamp/phase splitter tubes
  • High- and low-gain inputs favor all tastes and pickup types
  • 3-band EQ + Presence dials in sounds in seconds flat
  • Gain and Master controls give you total control over breakup and output
  • Speaker main and extension outputs
  • Handbuilt in the USA

Warranty Info

Sweetwater's FREE 2-Year Total Confidence Coverage Warranty

Extra peace of mind at no extra cost.

  • Save money with FREE parts and labor
  • Get back to making music with the industry's fastest turnaround time
  • Fix it the first time with our award-winning, factory-certified Service Department
Learn More about Total Confidence Coverage

Offer applies only to single-receipt qualifying purchases. Select manufacturers may require that only the manufacturer’s products qualify towards the minimum purchase amount needed to be eligible for promotional financing. Otherwise, an invoice that meets the minimum purchase amount and contains at least one qualifying manufacturer product is eligible for promotional financing. No interest will be charged on promo purchase balance, and equal monthly payments are required on promo purchase until it is paid in full. The payments equal the amount financed divided by the number of months in the promo period, rounded up to the next whole dollar. These payments may be higher than the payments that would be required if this purchase was a non-promo purchase. During the last month(s) of the promo period the required monthly payment may be reduced due to the prior months’ rounding. Regular account terms apply to non-promo purchases. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

Offer applies only to single-receipt qualifying purchases. No interest will be charged on the promo balance if you pay it off, in full, within the promo period. If you do not, interest will be charged on the promo balance from the purchase date. The required minimum monthly payments may or may not pay off the promo balance before the end of the promo period, depending on purchase amount, promo length and payment allocation. Regular account terms apply to non-promo purchases and, after promo period ends, to the promo balance. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

The estimated required monthly payment shown which excludes taxes and delivery equals the amount financed divided by the number of months in the promo period, rounded up to the next cent. During the last month(s) of the promo period the required monthly payment may be reduced due to this rounding. These payments apply only with the financing offer shown. If you make these payments by the due date each month, you should pay off this amount financed within the promo period, if it is the only balance you are paying off. If you have other balances on your account, this payment will be added to any other minimum monthly payments.

Applies only to select items from this manufacturer. Ask your Sweetwater Sales Engineer for more details.