The EROM profile gives you more cone area, greater stiffness, and lower mass for more accurate coil signal response. As a result, the HDS3.2 has an F(s) of 28.26 Hz compared to 35 Hz for the HDS3.1.Īn Extended Range of Motion (EROM) surround profile keeps your cone diameter as large as possible while allowing for long, controlled excursion. A softer three-piece spider system achieves enhanced performance and lower tuning.
#10 inch pa speaker enclosure design upgrade#
This upgrade provides better heat sinking and increased excursion over stamped-steel baskets. We now multiply, 11.5 x 30.5 x 8.5 2,981.375, to come up with cubic inches. The HDS3.2 series feature cast aluminum frames. Our above box, 13H x 32W x 10D would need 1.5 taken out per dimension, leaving 11.5H x 30.5W x 8.5D, representing the dimensions of the airspace residing in the enclosure.
The HDS3.2 series uses a 3-inch diameter, four-layer, copper dual voice coil with a conical back plate for long-distance travel. Additionally, the vented, electroplated back plate gives heat a way out and decreases turbulence in the coil gap. The dual-magnet motor features a bumped T-yoke for greater travel and better heat resistance. Make sure you follow the steps to loosen up the suspension before pushing these subs to the limit. Soon you’ll be on your way to a dramatically enhanced listening experience.Īs with any SoundQubed subwoofer, proper break-in is key to enjoying long life from your HDS3.2. From there, enjoy easy wiring in series or parallel thanks to the 10 AWG push terminals. Once you decide on an enclosure option, pair your sub(s) with the appropriate S Series monoblock amp.
First, choose a sealed, ported, or band-pass enclosure. The HDS3.2 series is a perfect option for elevating your daily-driver car audio system build to the next level. The 10, 12, or 15-inch models are available with dual 2 or 4-ohm voice coil. The Heavy Duty Street 3.2 Series 1200W Subwoofer improves on its predecessor in terms of build, sound quality, heat dispersion, and frequency response.