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15NDH-4S - 15" LIGHTWEIGHT HIGH POWER SUBWOOFER SPEAKER |
THE CIARE 15NDH4-S IS A LIGHTWEIGHT 15" SPEAKER THAT DELIVERS A STRONG TIGHT DEEP BASS THAT IS SUPER SMOOTH & HAS GOOD MIDS! |
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SPEAKER CABINET DESIGNS BELOW | |
SPEAKER
MODEL |
15NDH-4S |
SPECIFICATIONS |
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Nominal Basket Diameter |
15" |
Impedance |
8 ohms |
AES Power Rating |
1,000 Watts |
Program Power | 2,000 Watts |
Frequency Response |
30Hz - 500Hz |
Sensitivity (1W/1m) |
96dB SPL |
Voice Coil Diameter |
4" / 100mm |
MOUNTING INFORMATION |
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Overall Diameter | 15.28" / 388mm |
Bolt Circle Diameter | 14.57" / 370mm |
Baffle Cutout Diameter | 13.94" / 354mm |
Depth | 7.17" / 182mm |
No. Of Mounting Holes | 8 |
Mounting Hole Diameter | .28" / 7mm |
Net Weight | 17.6 lbs./ 8 kg. |
MATERIALS |
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Basket | Cast Aluminum |
Cone | Doped Paper |
Cone Shape | Straight |
Suspension Material | Doped Nomex Fabric |
Surround Shape | Two Rolls |
Voice Coil | Copper |
Demodulation Ring | Aluminum |
Voice Coil Former | Kapton |
Magnet | Neodymium |
THIELE-SMALL PARAMETERS |
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Resonant Frequency (fs) |
27.9 Hz |
Impedance
(Re) |
6.04 ohms |
Coil Inductance (Le) | 1.07mH |
Electrical Factor (Qes) | .26 |
Mechanical Q (Qms) | 11.19 |
Total Q (Qts) | .25 |
Compliance Equiv. Vol. (Vas) | 219.93 Liters/7.76 cu. ft. |
Voice Coil Overhang (Xmax) | 11.5mm |
BL Factor | 24.19 T-M |
Diaphragm Mass (Mms) | .143 kg. |
Surface Area of Cone (Sd)m2 | 0.083m2 |
Reference Efficiency | 1.78% |
Frequency Response | |
FREQUENCY RESPONSE IN 4.4 CU. FT. PORTED CABINET | |
SINGLE CABINET SPECS | |
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FREQUENCY RESPONSE IN 8.8 CU. FT. PORTED CABINET | |
DUAL CABINET SPECS | |
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FOR MORE CABINET SIZE OPTIONS & PORTING HELP PLEASE CALL 1-877-732-5374 OR 1-732-308-4670 |
US Speaker, LLC