Car Subwoofer - DD AUDIO 9918B (ESP) D2

Manufacturer: DD AUDIO
DD AUDIO - USA SUBWOOFERS
Availability: Pre-Order
1666.00 €
1499.00 €

 

The 9900s are some of our most sonically accurate sub-drivers. This accuracy comes from a low moving mass, ultra-high energy design that uses a crazy strong motor combined with long gap/long coil topology, that you’ll find on our legendary 9500 and 9900 subwoofers. Like their big brothers, the 9900 Series subs come with V-ROM surrounds, multi-layer spiders, 800-degree thermoset voice coils, and cast aluminum frames. All of these features combine to make the 9500 Series a brutally musical addition to our USA built lineup.

 

Driver Size (Inches): 18

Watts RMS: 1500 - 2500

Peak Power: 10000

Voice Coil Diameter: 4

Impedance: Dual 2ohm

Piston Diameter (Inches): 15 1/2

Fs (Hz): 26.24

QMS: 2.265

QES: 0.5167

QTS: 0.4705

Vas (Liters): 161.9

X-Mech (MM): 60

X-Max (MM): 22

Frame OD (Inches): 18 1/4

Frame OD w/Gasket (Inches): 18 1/2

Mounting Diameter (Inches): 16 3/4

Mounting Depth (Inches): 11 7/8

Motor Diameter (Inches): 10 5/16

Motor Depth (Inches): 4 9/16

Woofer Displacement (CuFt): 0.46

Ported Enclosure (CuFt): 5.00 - 6.00

Shipping Weight: 89

 

The 9900s are some of our most sonically accurate sub-drivers. This accuracy comes from a low moving mass, ultra-high energy design that uses a crazy strong motor combined with long gap/long coil topology, that you’ll find on our legendary 9500 and 9900 subwoofers. Like their big brothers, the 9900 Series subs come with V-ROM surrounds, multi-layer spiders, 800-degree thermoset voice coils, and cast aluminum frames. All of these features combine to make the 9500 Series a brutally musical addition to our USA built lineup.

 

Driver Size (Inches): 18

Watts RMS: 1500 - 2500

Peak Power: 10000

Voice Coil Diameter: 4

Impedance: Dual 2ohm

Piston Diameter (Inches): 15 1/2

Fs (Hz): 26.24

QMS: 2.265

QES: 0.5167

QTS: 0.4705

Vas (Liters): 161.9

X-Mech (MM): 60

X-Max (MM): 22

Frame OD (Inches): 18 1/4

Frame OD w/Gasket (Inches): 18 1/2

Mounting Diameter (Inches): 16 3/4

Mounting Depth (Inches): 11 7/8

Motor Diameter (Inches): 10 5/16

Motor Depth (Inches): 4 9/16

Woofer Displacement (CuFt): 0.46

Ported Enclosure (CuFt): 5.00 - 6.00

Shipping Weight: 89

Products specifications
Type Subwoofer
Subwoofer Diameter 18" (460 mm)
Power 10000 Watt
Products specifications
Type Subwoofer
Subwoofer Diameter 18" (460 mm)
Power 10000 Watt