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Primacoustic FlexiFuser - Gray , $685.99 - Add to Cart Skip to Product Information

Primacoustic FlexiFuser - Gray

Combination 6-slat Diffuser and 2" 6-pound Glass Wool Absorption Panel
Item ID: FlexiFusor
Primacoustic FlexiFuser - Gray
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Primacoustic FlexiFuser - Gray
In Stock!

(Hurry, limited quantity available)

Two Acoustic Treatments in One!

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Our Product Research Team

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The Primacoustic FlexiFuser is a heavy hardwood composite device that combines diffusion with absorption to disperse high-frequency flutter echo and control primary reflections at the same time, thus easily creating the desired acoustic energy dispersion that best suits any control room or home theater seating position. Not only is it functional, but it’s also easy to assemble: using standard tools that you probably already have home, the FlexiFuser can be assembled and ready to rock in 15 minutes. Finally, its neutral gray fabric allows it to subtly and naturally complement any space. Sweetwater studio engineers know that acoustics can be a complex subject to navigate, and they greatly appreciate how the FlexiFuser takes much of the guesswork out of acoustically treating any home theater or studio control room.

Adjustable for ideal dispersion

Equipped with six pitch slats that span its full top-to-bottom height, the FlexiFuser can be rotated at varying angles to disperse high frequencies. This creates the optimal acoustic energy dispersion that best suits your room and seating position. Because they’re typically mounted behind the listening position in an array of three or more units that span the width of the work area (and are hung in place using a simple French cleat), FlexiFusers are particularly well-suited for studio control rooms, exacting home theatres, and smaller “boxy” studios where near-wall primary reflections can be an acoustical nuisance.

Diffusion and absorption together in harmony

Behind the six pitch slats is a high-density 2-inch thick acoustic panel that effectively absorbs directional energy while eliminating resonant build-up behind the slats. This absorptive acoustic panel is made from 6-pound high-density glass wool for even absorption right down into the critical lower mid-range down to 250Hz.

Primacoustic FlexiFusor Features:

  • Innovative acoustic device that combines a variable slat diffuser with a thick panel absorber
  • 6 variable slats that can be adjusted at various angles
  • 2-in., 6-pound glass wool absorption panel behind the slats absorbs acoustic energy down to 250Hz
  • Eliminates flutter echo and standing waves and creates ideal acoustic energy dispersion
  • Allows you to adjust diffusion angles to suit your own personal space
  • Ideal for recording studio control rooms, demanding home theaters, and smaller “cube” studios with near-wall reflections

Warranty Info

Sweetwater's FREE 2-Year Total Confidence Coverage Warranty

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  • Get back to making music with the industry's fastest turnaround time
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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.