Triangular Pyramid Style - The perfect design for the Trihedral Edge Low-Frequency problem 165 Triangle 12 Depth - Effectively reduce low-end wavelengths with Large Size and Deep Depth DIY Your Home Studio - Install with sound proof foam panels to make your room a Pro-Quality Studio High-Quality Polyurethane Foam - Excellent sound absorption due to the large cell size of the Foam Lifetime Warranty - You can get Full refund at any time if the product has not satisfied, not worked
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Item# : SPM16406623724
Model # : 1