Sundown Audio SA-Classic 10" Subwoofer 1000W RMS Dual 4-Ohm

Sundown Audio SA-Classic 10" Subwoofer 1000W RMS Dual 4-Ohm (SWSACL10D4)

The Sundown Audio SA-Classic 10 is a 10" subwoofer rated at 1000W RMS and 2000W peak, with dual 4-ohm voice coils that wire to a 2-ohm or 8-ohm load. Sundown optimized it for small ported, sealed and bandpass enclosures. It suits a 1000W-class system where box space is limited, such as under-seat or compact trunk builds.

Features

• Large aluminum Faraday ring for smooth acoustic response
• High-strength cast aluminum frame
• Custom 2.5" voice coil with high-temperature voice coil wire
• Double-layered Nomex spider
• SPL competition-grade paper cone
• Low-distortion motor construction
• Spring-loaded terminals and stitched-on XL tinsel lead wires

Specs

• Size: 10"
• RMS power: 1000W
• Peak power: 2000W
• Impedance: Dual 4 ohm
• Xmax: 19 mm
• Sensitivity: 81.6 dB (1W/1m)
• Fs: 36.6 Hz
• Qts: 0.49
• Vas: 10.66 L
• Overall diameter: 10.5"
• Cutout diameter: 9.25"
• Mounting depth: 6.0"
• Displacement: 0.07 cu ft
• Recommended sealed volume: 0.5 cu ft
• Recommended ported volume: 1.0 cu ft
• Port tuning: 35 Hz
• Port area: 15 sq in

Professional installation available at Tunes & Tint in Amarillo.