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Massive Audio TKO 12S4 Open Box (Complete)

600W Max (300W RMS) 12" TKO Series Single 4 Ohm Car Subwoofer

Massive Audio
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• 600 Watts Max
• 300 Watts RMS
• Laminated Paper Cone
• Pressed Foam Surround
• Steel Basket
• Poly Cotton Spider
• High Impedence Aluminum Former with EISV Voice Coil

Learn more about the ls-tko12S4-obc10

We apologize

This item has been discontinued

Description


Massive Audio 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.

General Features:

  • Massive Audio TKO12S4
  • 12" 4 Ohm TKO Series Subwoofer
  • Power Handling:
    • Peak: 600 watts
    • RMS: 300 watts
  • Laminated paper cone
  • Pressed foam surround
  • Poly cotton spider
  • Round polypropylene dust cap
  • Steel basket
  • One set of push terminals
  • High impedance aluminum former with EISV voice coil
  • High flux Y30 strontium ferrite magnet
  • Top-mount depth: 5.16"
  • Cutout diameter: 11.26"
  • Sensitivity: 89.6 dB
  • Resonance Frequency (Fs): 35.4
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • Priced Individually

Check out the Massive Audio TKO 12S4 Owner's Manual

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Massive Audio TKO 12S4 Open Box (Complete) Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Massive Audio TKO 12S4 Open Box (Complete) Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Massive Audio TKO 12S4 Open Box (Complete) Subwoofers

4 Channel Amp

Wiring Guide to Wire 4 Massive Audio TKO 12S4 Open Box (Complete) Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Specifications & Details


Subwoofer Specifications
Series
TKO (Massive Audio)
Subwoofer Size
12"
Peak Power Handling
600 watts
RMS Power Handling
300 watts
Voice Coil(s)
Single
Impedance (Per Voice Coil)
4 ohm
Sensitivity
91 dB
Xmax (millimeters)
7 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Laminate-Treated Paper
Woofer Surround
Foam
Subwoofer Grille
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Optimum Sealed Box Volume
1.25 cubic feet
Minimum Ported Box Volume
1.5 cubic feet
Optimum Ported Box Volume
2.0 cubic feet
Top-Mount Depth (Mounting Depth)
5.79"
Cutout Diameter
11.26"
Shallow Mount Installation
No
T/S Parameters (Electromechanical)
Free-Air Resonance (Fs)
35.4 Hz
Equivalent Compliance (Vas)
70.7 liters
Total Speaker Q Value (Qts)
.56
Electrical Q Value (Qes)
.63
Electrical Resistance of Voice Coil (Re)
3.2 ohm
Mechanical Q Value (Qms)
5.31
What is in the box?
Paperwork
User manual
Warranty/Registration card
Brand sticker/decal
WITB: Subwoofers
Subwoofer
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

TKO12S4-2

Weight:

14.00lbs

Internal SKU:

ls-tko12S4-obc10

Internal Product ID:

155757

Customer Ratings & Reviews


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