Sundown Audio - U-Series v.2 15" Variant:D4

Sundown Audio - U-Series v.2 15" Variant:D42000 Watts RMS 4000 Watts Peak Dual 2 or 4 ohm voice coils Optimized for small ported or bandpass enclosures Aluminum 3 voice coil former for superior heat dissipation High temperature copper voice coil Double stitched surround Heavy duty cast basket Spring loaded terminals accept up to 8 gauge wire Stitched on heavy duty tinsel leads Solid pole with vent channels and aluminum shorting ring cap Rear gap venting Top Plate Cooling Channels Designed to

(Excluding X-8" subs)

The 3/16" clear acrylic cover adds an extra layer of protection

High Sensitivity: With a sensitivity of 120 dB (1W/1m @ Hz)

4 mH Mechanical Q (Qms) 10

High Pass Filter (12dB/octave): 80Hz

Quickly find the Fs of any speaker using auto-lock for proper tuning of that driver

Dimensions:

NS series and higher

As with the 3M

6% Diaphragm Mass (Mms) 43

you can also monitor the car voltage in real time and customize settings for a better user experience

Music consumption: 39A