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Martin Custom Shop

The Martin Custom Shop brings nearly two centuries of guitar-making expertise to instruments that go beyond the standard lineup. From premium tonewoods and vintage-inspired construction to distinctive appointments and bold works of art, each guitar is handcrafted in Nazareth, Pennsylvania, as a unique expression of legendary Martin tone, craftsmanship, and creativity.

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What’s New

Discover the latest from the Martin Custom Shop, where timeless tradition meets fresh ideas. The Custom Shop M Paisley Ember Burst transforms the spacious M body with a paisley-patterned Engelmann spruce top, quilted maple back and sides, and a dramatic finish. Sweetwater’s exclusive 18 Style models pair classic mahogany warmth with hand-selected tonewoods and thoughtful specifications.

Sweetwater Hand-selected

Sweetwater Hand-selected models begin with a visit to Martin’s Custom Shop in Nazareth, where Sweetwater’s guitar experts choose tonewoods on-site and help shape each instrument’s specifications. From body style and bracing to neck profile and appointments, every detail is selected with purpose, resulting in exclusive Martins with premium materials, distinct character, and player-focused performance.

Museum Inspired

Sweetwater’s Museum Inspired series brings defining instruments from Martin history back to life. Each exclusive model is based on a guitar preserved in the Martin Museum and re-creates its character through period-correct body shapes, tonewoods, construction details, and appointments. These instruments give players a direct connection to the designs that helped shape the acoustic guitar as an instrument.

Project 91

Sweetwater’s Project 91-2 re-creates the second of Martin’s 91 original prewar D-45s: serial number 56394. This extraordinary instrument captures the historic guitar’s distinctive 12-fret design, solid headstock bordered in pearl, and elegant “C. F. Martin” inlay. Built with period-correct materials, appointments, and craftsmanship, it carries forward the story of one of Martin’s rarest and most significant guitars.

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.