Sundown Audio Zv7 15" D2 Subwoofer

Sundown Audio  ZV7 15" Subwoofer D2

 

 

POWER RATINGS 

RMS Watts 3500

Peak Watts 7000

 

 

 

T/S SPECS 

 

 

 

Re-Ohms 3.84

 

FS-Hz 30.399

 

Vas-L 35.564

 

Qes 0.364

 

Qms 5.607

 

Qts 0.342

 

Le-mH 3.716

 

BL-NA 34.26

 

Mms-Grams 582.893

 

Cms-uM/N 47.022

 

Sensitivity-dB @ 1w/1m 89.316

 

Xmax 42mm

 

 

 

SUBWOOFER MEASUREMENTS 

 

 

 

Displacement 0.29 cu ft

 

Depth 13.94"

 

Cutout Diameter 13.93"

 

Motor Diameter 10.8"

 

 

 

PORTED ENCLOSURE 

 

 

 

4.0 cu ft

 

Recommended Port Area 60 sq in

 

Recommended Port Tuning 32hz

 

 

 

4TH ORDER BANDPASS ENCLOSURE 

 

 

 

Sealed Side 2.0 cu ft

 

Ported Side 6.0 cu ft

 

Port Area 120 sq in

 

Port Length 8"