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Massive Audio TKO12S4

600W Peak (300W RMS) 12" TKO Series Single 4-ohm Car Subwoofer

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• Peak Power: 600 watts
• RMS Power: 300 watts
• Impedance: Single 4 ohm
• Laminate-Treated Paper Cone
• Foam Surround
• Mount depth: 5.83"
• Sensitivity: 89.6 dB

Learn more about the tko12S4
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List price $119.99
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$94.99

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Current Promotions (1 offer)


Get a Free roll of Belva 16 Gauge Speaker Wire. Simply click the "Add Both to Cart" button and you will see your savings at checkout. This offer cannot be combined with any other coupons or offers.

Massive Audio TKO12S4

100% off


Priced separately $107 98

Promo Savings of $12 99

Total price:

$94 99

Description


Massive Audio brand icon

Authorized dealer


TKO12S4

The TKO Series plugs into Massive Audio's line up between the value ECO series and the all around killer MMA series. Sharing a nice balance of design and traits between the two, creating an outstanding result in the TKO124/12S4. The TKO124/12S4 can handle some power if that is what your install requires. While at the same time, it does not need a nuclear reactor to perform for you. The TKO124/12S4 has been a long running favorite subwoofer choice for higher quality installs on a budget. Efficient design and box needs, the TKO124/12S4 can save you money and space, while not sacrificing the bass. Clean bass notes, very modest power needs, and very affordable pricing, all in the same package.

The standard red stitching through the cone into the surround gives the TKO124/12S4 a strong connection of cone and surround, with a sweet appearance. Speaking of looks, the custom stamped, with side venting, basket really gives the TKO124/12S4 a nice touch. Using an EISV voice coil, wrapped on an aluminum former, inside a stout motor, will keep the notes accurate so that you will always hear those lows of your favorite music. Woven leads into the poly cotton spider, make sure you have no mechanical noise to affect your music.


Product Details:

  • 12" Single 4 ohm TKO Series Subwoofer
  • Power Handling:
    • Peak: 600 watts
    • RMS: 300 watts
  • Laminate-Treated Paper Cone
  • Foam Surround
  • Heavy gauge steel basket with industrial texture painting
  • Poly cotton spider with woven round tinsel leads
  • Round shape PP vacuum dust cap
  • 8mm top plate
  • High Temperature Aluminum Voice coil
  • 7 mm Xmax
  • 48 oz. Single Stacked Ferrite Strontium magnet motor structure
  • Resonance Frequency (Fs): 35.4 Hz
  • Sensitivity: 89.6 dB
  • Recommended sealed box volume: 1.25 cubic feet
  • Recommended ported box volume: 1.5 cubic feet
  • Top-mount depth: 5.83"
  • Cutout diameter: 10.87"
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Priced Individually

PDF IconMassive Audio TKO12S4 owner’s manual

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Massive Audio TKO12S4 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Massive Audio TKO12S4 Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Massive Audio TKO12S4 Subwoofers

4 Channel Amp

Wiring Guide to Wire 4 Massive Audio TKO12S4 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
Series
TKO Series
Subwoofer Size
12"
Peak Power Handling
600 watts
RMS Power Handling
300 watts
Voice Coil(s)
Single
Impedance (Per Voice Coil)
4 ohm
Voice Coil Material
Aluminum
Sensitivity
89.6 dB
Xmax (millimeters)
7 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Laminate-Treated Paper
Woofer Surround
Foam
Magnet Structure
Single Stacked
Magnet weight
48 oz.
Magnet Type
Ferrite Strontium
Subwoofer Grille
No
Re-Cone Kit Available
No
CTA-2031 Compliant
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Optimum Sealed Box Volume
1.25 cubic feet
Optimum Ported Box Volume
1.5 cubic feet
Top-Mount Depth (Mounting Depth)
5.83"
Cutout Diameter
10.87"
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)
0.56
Electrical Q Value (Qes)
0.63
Electrical Resistance of Voice Coil (Re)
3.2 ohm
Mechanical Q Value (Qms)
5.31
What is in the box?
Paperwork
User manual
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

Weight:

14.00lbs

Internal SKU:

tko12S4

Internal Product ID:

134303

Customer Ratings & Reviews


Massive Audio TKO12S4 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
5
Usability
5

Customer Photos & Videos


Customer Reviews

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Tko 12S4

I have a single 12 it knocks my rearview mirror off regularly. Not loud outside the car but bass is deep on inside.

By DEMO on March 23, 2022 Checkmark Icon Verified purchase

32 found this helpful


Massive Audio for the win!

I have had a single sub of TKO 12S4 in my car for a year in a single ported box and it sounded great!
But then felt as though what one more can do, so I got one more from Sonic Electronix and placed it in a two 12-inch ported box with an amp that can handle the RMS and note it's not a record-breaker but for my daily driving on Door Dash lets them know their food in on the way!

Overall I would recommend this for just starting out hands down, and two thumbs up!

Note: Sonic Electronix is on the left.

By tino on July 7, 2022 Checkmark Icon Verified purchase

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