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Blackstar HTV-412A 320-watt 4x12" Slant Extension Cabinet , this item is no longer available, below are some similar products you may be interested in.

Blackstar HTV-412A 320-watt 4x12" Slant Extension Cabinet

320W, 4 x 12" Guitar Extension Cabinet with Stereo 2 x 12" Capability
Item ID: HTV412A
Sorry, the Blackstar HTV-412A 320-watt 4x12" Slant Extension Cabinet 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.
Blackstar HTV-412A 320-watt 4x12" Slant Extension Cabinet
Blackstar HTV-412A 320-watt 4x12" Slant Extension Cabinet
Blackstar HTV-412A 320-watt 4x12" Slant Extension Cabinet

Awesome Venue Series Cab!

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Rocking a Blackstar Venue series guitar amp? The Blackstar HTV-412A angled 4 x 12" extension cabinet gives you the chest-thumping tone you need! Even if you're plugging into a different kind of amp, you'll love the sound of this excellent guitar cab's pounding lows, defined mids, and clear highs. That's all thanks to the Blackstar HTV-412A's quartet of real Celestion speakers. Built seriously tough and ready to hit the road in style, the Blackstar HTV-412A 4 x 12" extension cabinet was made for your guitar rig!

Mono and stereo modes add extra flexibility to your guitar rig

There's a super-cool feature about the Blackstar HTV-412A extension cabinet you wouldn't guess by just looking at it. In addition to standard 4 x 12" mode, you can hook up a pair of guitar amplifiers to the HTV-412A and run it in split stereo 2 x 12" mode. That's not just great for stereo effects, either. This split mode lets you essentially treat the HTV-412A as two separate guitar cabs, letting you create even cooler onstage tones.

Blackstar HTV-412A Angled 4 x 12" Extension Cabinet Features:
  • Versatile guitar extension cabinet that add extra flexibility to your rig
  • Operates in either conventional 4 x 12" mode or stereo 2 x 12" mode
  • Loaded with real Celestion 12" speaker for timeless rock tone
  • Built with interlocking comb-style joints and thick-gauge wire for maximum durability
  • A perfect match for your Blackstar Venue series guitar amplifier
Add a Blackstar HTV-412A extension cabinet to your guitar amplifier rig and get massive tone with flexibility to match!

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.