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Alpine HDZ-W12 (Open Box, Great)

2400W Peak (800W RMS) 12" Status Series Dual 4-ohm Car Subwoofer

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• Peak Power: 2400 watts
• RMS Power: 800 watts
• Impedance: Dual 4 ohm
• Pulp/Mica Cone
• High-Amplitude Multi-Roll (HAMR) Surround
• Mount depth: 7-3/8"
• Sensitivity: 83.7 dB

Learn more about the ls-hdzw12-u8

We apologize

This item has been discontinued

Description


Alpine brand icon

Authorized dealer

Item Condition - Open Box, Great:

This product works like new, is well-cared-for and in great condition. May show limited signs of wear or use and may be missing non-essential parts, accessories or original packaging.


HDZ-W12

Featuring the revolutionary Alpine HAMR (High Amplitude Multi-Roll) Surround technology, this subwoofer ensures maximum excursion (20mm Linear Excursion) and performance without compromising on sound quality. The carbon fiber dust cap and pulp-mica cone body are meticulously crafted to deliver durability and crystal-clear bass, even at high volumes. Power through your tracks with the robust 800W RMS (2400W peak) power handling. Coupled with triple-stacked high power strontium ferrite magnets, this subwoofer ensures impeccable control and responsiveness, delivering deep, resonating bass for a truly immersive listening experience.


Product Details:

  • 12" Dual 4 ohm Status Series Subwoofer
  • Power Handling:
    • Peak: 2400 watts
    • RMS: 800 watts
  • Pulp/Mica Cone
  • High-Amplitude Multi-Roll (HAMR) Surround
  • Dual Progressive Spiders w/Integrated Tinsel Leads
  • Cast Aluminum Frame w/Premium Aluminum Trim Ring
  • Compound Radius Curve Extended Pole Geometry
  • 2.6" High Temperature Aluminum Voice coil
  • 20 mm Xmax
  • 174 oz. Triple Stacked Ferrite Strontium magnet motor structure
  • Frequency Response: 24 - 200 Hz
  • Resonance Frequency (Fs): 29 Hz
  • Sensitivity: 83.7 dB
  • Recommended sealed box volume: 0.75 cubic feet - 2.0 cubic feet
  • Recommended ported box volume: 1.65 cubic feet
  • Top-mount depth: 7-3/8"
  • Cutout diameter: 11-1/16"
  • Authorized Internet Dealer
  • Includes protective subwoofer grille
  • 1-year Manufacturer's Warranty

  • Priced Individually

PDF IconAlpine HDZW12 owner’s manual

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Alpine HDZ-W12 (Open Box, Great) Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Alpine HDZ-W12 (Open Box, Great) Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Alpine HDZ-W12 (Open Box, Great) Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 Alpine HDZ-W12 (Open Box, Great) Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Specifications & Details


Subwoofer Specifications
Series
Status Series
Subwoofer Size
12"
Peak Power Handling
2400 watts
RMS Power Handling
800 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohm
Voice Coil Material
Aluminum
Voice Coil Diameter
2.6"
Frequency Response
24 - 200 Hz
Sensitivity
83.7 dB
Xmax (millimeters)
20 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Pulp/Mica
Woofer Surround
High-Amplitude Multi-Roll (HAMR)
Magnet Structure
Triple Stacked
Magnet weight
174 oz.
Magnet Type
Ferrite Strontium
Subwoofer Grille
Yes - Included
CTA-2031 Compliant
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Minimum Sealed Box Volume
0.75 cubic feet
Maximum Sealed Box Volume
2.0 cubic feet
Optimum Ported Box Volume
1.65 cubic feet
Top-Mount Depth (Mounting Depth)
7-3/8"
Cutout Diameter
11-1/16"
Shallow Mount Installation
No
T/S Parameters (Electromechanical)
Free-Air Resonance (Fs)
29 Hz
Equivalent Compliance (Vas)
41.33 liters
Total Speaker Q Value (Qts)
0.60
Electrical Q Value (Qes)
0.67
Electrical Resistance of Voice Coil (Re)
7.34 ohm
Mechanical Q Value (Qms)
5.39
What is in the box?
Paperwork
User manual
Warranty/Registration card
Quick start guide
WITB: Subwoofers
Subwoofer
Grille (attached)
Other Accessory #1
Aluminum trim ring
Other Accessory #2
Two voice coil jumpers (installed)
Other Accessory #3
3mm Hex key
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

HDZ-W12-2

Weight:

33.50lbs

Internal SKU:

ls-hdzw12-u8

Internal Product ID:

228030

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