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Polk Audio db124

Single 4 ohms 12" db Series Subwoofer (Marine Certified)

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12" Single 4 Ohm db Series Subwoofer • 360W RMS • 720W Max • Kapton Voice Voil • Single 4 Ohm Voice Coil • Suitable for Marine Use • Santoprene Rubber Surround

Learn more about the db124

Good news and a little bad...

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Product Highlights


12" Single 4 Ohm db Series Subwoofer • 360W RMS • 720W Max • Kapton Voice Voil • Single 4 Ohm Voice Coil • Suitable for Marine Use • Santoprene Rubber Surround

Description


Polk Audio brand icon

Authorized dealer

  • 12" Single 4 ohm db Subwoofer
  • Power Handling:
    • Peak: 720 watts
    • RMS: 360 watts
  • Impedance: 4 ohm
  • Polypropylene cone
  • Rigid ABS dust cap to prevent distortion
  • Santoprene rubber surround optimizes durability to withstand high temperatures and moisture
  • Flat fire-retardant NOMEX spider increases stability against high temperatures and provides lengthened linear motion
  • Klippel laser analyzer used to enhance the subs motor, suspension, and voice coil alignment
  • 4-layer Kapton voice coil former, cone/coil coupler and pole piece increases reliability, durability, and power handling of the subwoofer
  • Marine certified to withstand the toughest marine environments
  • 2" Single voice coil
  • Designed for sealed, ported, and bandpass enclosures
  • Frequency response: 27-200 Hz
  • Sensitivity: 88 dB
  • Dual voice coil version also available: Polk Audio db124DVC
  • 1-year SonicElectronix.com warranty

Product history:

Polk Audio DB 1242 SVC thumbnail
(newest, current model)
Polk Audio db1240 thumbnail
(previous model, replaced by Polk Audio DB 1242 SVC (DB1242SVC))
Polk Audio db124 thumbnail
(previous model, replaced by Polk Audio db1240)

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Polk Audio db124 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Polk Audio db124 Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Polk Audio db124 Subwoofers

4 Channel Amp

Wiring Guide to Wire 4 Polk Audio db124 Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp


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Specifications & Details


Subwoofer Specifications
Subwoofer Size
12"
Peak Power Handling
720 watts
RMS Power Handling
360 watts
Voice Coil(s)
Single
Impedance (Per Voice Coil)
4 ohm
Frequency Response
27 - 200 Hz
Sensitivity
88 dB
Xmax (millimeters)
7.5 mm
Subwoofer Design
Round / Circle
Main Cone Color
Silver
Woofer Composition
Polypropylene
Woofer Surround
Santoprene Rubber
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Bandpass
Ported / Vented
Sealed
Minimum Sealed Box Volume
0.88 cubic feet
Maximum Sealed Box Volume
0.88 cubic feet
Top-Mount Depth (Mounting Depth)
6"
Cutout Diameter
11"
Shallow Mount Installation
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

db124

Weight:

14.00lbs

Internal SKU:

db124

Internal Product ID:

7105

Product and How-to Videos


Customer Ratings & Reviews


Polk Audio db124 thumbnail image

5 star
50%
4 star
50%
3 star
0%
2 star
0%
1 star
0%



Durability
4.5
Value
4.5
Features
4
Design
4.5
Usability
5

Customer Reviews

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Workhorse

I've had one of these in three different boxes with two different amps, and it just keeps thumping.

Polk 12s, in my experience, aren't the loudest, but they are TIGHT, reliable and durable. If you want sloppy fuzzy boooffooommppplt sounds, Polks ain't for you. But if you want to feel your bass moving you around in your seat year after year after year, Polks are the way to go.

By Michael on July 12, 2011

21 found this helpful


Had two of these in a vented box with a 300 watt amp and they sound great. Deep bass.

By Justin on December 8, 2007

16 found this helpful




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