Sundown Audio 8″ U-Series 1750W Peak Dual Voice Coil Subwoofers Dual 2 Ohm VC

Description

• The U-8 can be thought of as an SA-8 v3 on performance boosters. Everything there is to love about the SA-8 v3 just with more power handling, more x-max, and more output potential.
• The Sundown U Series is THE premier standard suspension woofer series. The all-new U v.2 improves on the already incredible performance of its predecessor.
• The voice coil is a 2.36 long / 3 diameter 4-layer aluminum winding / aluminum former unit which is the same coil design from the U v.1 but the new version is built with a stronger aluminum former

Sundown Audio 8″ U-Series 1750W Peak Dual Voice Coil Subwoofers

This listing is for ONE the following based on your drop down selections:

• Sundown Audio U-Series 8″ 2 Ohm DVC Subwoofer
• Sundown Audio U-Series 8″ 4 Ohm DVC Subwoofer

The Sundown U Series is the premier standard suspension woofer series.

• Heavy duty cast baskets all new, custom-tooled
• Spring loaded terminals accept up to 8 gauge
• Stitched-on double-XL tinsel leads
• Solid pole with vent channels and aluminum shorting ring cap
• Rear drilled gap-venting
• Innovative high-velocity cast aluminum vented frame spacer ring
• Magnet ID shorting ring
• Top-Plate Cooling Channels
• Cast Aluminum surround bolt-on rings
• Optimized for small ported or bandpass enclosures

Features:

• Xmax = 18mm one-way by 70% BL
• RMS Power = 600-watts
• Vented magnetic gap featuring 12 chamfered gap vents
• Vented pole-piece with chamfered edges
• High velocity under-spider frame vents
• Black Aluminum 2.25 voice coil former for superior heat dissipation
• High Temperature copper voice coil wire
• Large Magnet ID aluminum faraday ring
• Spring Loaded Terminals
• Stitched-On XL Tinsel Leads to prevent fatigue and failure
• High strength & patented cast aluminum frame
• Optimized for small, ported enclosures
• Bolt-Through Motor Design for enhanced longevity

Specifications U-8 D2/D4:

• RE (Ohms): 3.8 / 6.34
• FS (Hz): 39.387 / 41.288
• VAS (L): 6.345 / 6.970
• Qes: 0.412 / 0.519
• Qms: 2.474 / 2.542
• Qts: 0.353 / 0.431
• BL (NA): 20.00 / 21.45
• Mms (Grams): 175.340 / 145.239
• Cms (mm/N): 93.125 / 102.308
• Sens (dB @ 1w/1m): 81.6db / 81.6db