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Fender Bassbreaker 45 2x12" 45-watt Tube Combo Amp , this item is no longer available, below are some similar products you may be interested in.

Fender Bassbreaker 45 2x12" 45-watt Tube Combo Amp

45-watt 2-channel All-tube 2x12" Guitar Combo Amplifier with '59 Bassman Circuit, Variable Wattage Knob, Normal and Bright Inputs, Class AB Power, and Celestion G12V-70 Speakers - Black
Item ID: BassB45C
Sorry, the Fender Bassbreaker 45 2x12" 45-watt Tube Combo Amp is no longer available. We've left this page up for reference only.
Check out the great alternatives on this page or call toll-free (800) 222-4700 to speak with a Sweetwater Sales Engineer about similar products.
Fender Bassbreaker 45 2x12" 45-watt Tube Combo Amp
Fender Bassbreaker 45 2x12" 45-watt Tube Combo Amp
Fender Bassbreaker 45 2x12" 45-watt Tube Combo Amp

The Amp Circuit That Started It All

This article was Written By

Our Product Research Team

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Fender's Bassbreaker series puts classic tones at your fingertips, preserving both past and future sounds with a few twists to offer up a wider palette. The Bassbreaker 45 guitar combo amp gets its voice from a '59 Bassman-style preamp and 45 watts from an EL34 power section. The variable-wattage knob lets you choose your power from 45 watts down to 1 watt. With the Bassbreaker 45, you'll bridge the Atlantic with a decidedly British take on Fender tone that Sweetwater guitarists are sure you'll love.

Fender Bassbreaker 45 Electric Guitar Combo Amplifier at a Glance:
  • Crossing the pond
  • Customize your wattage
  • Onboard additions
Crossing the pond

Many iconic British amps were based on early Fenders, so it's fitting that the Bassbreaker 45 harkens back to these classic designs. The Bassbreaker 45's EL34-based, Class AB power section is the secret to crossing the American/British sound barriers. When cranked, it exudes full-bodied Class AB style with harmonically rich EL34 tones.

Customize your wattage

Forty-five watts is often ideal for when you really need to get above your band but still need the amp to break up just right. And it offers plenty of headroom for working well with pedals. Is 45 watts too much? The Bassbreaker 45's variable wattage control dials in the exact amount of breakup or headroom you need from gig to gig, performance to session. You'll always be able to push your Bassbreaker 45 into its sweet spot.

Onboard additions

In addition to the normal and bright inputs found on amps with this circuit, Fender added a Both input to make the Bassbreaker 45 even more versatile. That way each channel can be used for its own identifiable tones. Or you can bridge them together and take advantage of even more tonal shaping. By cranking one input or the other, you can determine which frequency range the overdrive will hit.

Fender Bassbreaker 45 Electric Guitar Combo Amplifier Features:
  • 45-watt tube Combo amp with a British flavor
  • '59 Bassman preamp circuit
  • Normal and bright inputs can be used separately or bridged
  • Class AB, EL34 power section adds chime and body
  • 45 watts of power is enough for any gig
  • Variable wattage selector goes from 45 watts to 1 watt
  • 2 x 12" Celestion G12V-70 speakers
  • Birch-ply construction
The Bassbreaker 45 Combo delivers British and American tones in a package that's perfect for any stage.

Warranty Info

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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.