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Massive Audio GTS12

600W Peak (370W RMS) 12" GTS Series Dual 4-ohm Shallow Subwoofer

Massive Audio
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• Peak Power: 600 watts
• RMS Power: 350 watts
• Impedance: Dual 4 ohm
• Injection Molded Polypropylene Cone
• Pressed Foam Surround
• Mount depth: 3.24"
• Sensitivity: 88 dB

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$169.99

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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 GTS12

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Priced separately $182 98

Promo Savings of $12 99

Total price:

$169 99

Description


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Authorized dealer


Massive Audio GTS12

Massive Audio GTS Series Subwoofers deliver powerful, low-frequency performance in a compact, shallow-mount design. With a mounting depth of just 3.24 inches, these 12" subs are engineered to fit tight spaces without sacrificing sound quality. Each unit features a durable injection-molded polypropylene (PP) cone paired with a custom high-pressed roll foam surround, allowing for impressive excursion and deep bass.

The cone assembly is securely bonded to a heavy-gauge steel basket and anchored to a shallow-mount, high-flux Y35 50oz Strontium ferrite magnet structure. At the heart of the subwoofer is a responsive poly-cotton spider with high-grade woven round tinsel leads, delivering clean power to gold-plated nickel push terminals. A 3-inch high-temperature voice coil, wound on a high-impedance aluminum former, ensures efficient heat dissipation and reliable performance under pressure. Built to hit hard and stay cool, GTS Series subwoofers embody Massive Audio’s commitment to high performance and exceptional value.


Product Details:

  • 12" Dual 4 ohm GTS Series Subwoofer
  • Power Handling:
    • Peak: 600 watts
    • RMS: 300 - 400 (350 watts RMS Ideal)
  • Injection Molded Polypropylene Cone
  • Pressed Foam Surround
  • 3" High Temperature Copper Voice coil
  • High aluminum impedance aluminum former voice coil
  • 9 mm Xmax
  • Y35 50 oz. Double Stacked Ferrite Strontium magnet motor structure
  • Heavy gauge steel basket with industrial texture painting
  • Poly cotton spider with woven round tinsel leads
  • Shallow design for architecure and automotive
  • Resonance Frequency (Fs): 31.74 Hz
  • Sensitivity: 88 dB
  • Recommended sealed box volume: 0.62 cubic feet - 1.2 cubic feet
  • Recommended ported box volume: 0.85 cubic feet - 1.5 cubic feet
  • Top-mount depth: 3.24"
  • Cutout diameter: 10.57"
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Priced Individually

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Massive Audio GTS12 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Massive Audio GTS12 Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Massive Audio GTS12 Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 Massive Audio GTS12 Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp


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Specifications & Details


Subwoofer Specifications
Series
GTS Series
Subwoofer Size
12"
Peak Power Handling
600 watts
RMS Power Handling
350 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohm
Voice Coil Material
Copper
Voice Coil Diameter
3"
Sensitivity
88 dB
Xmax (millimeters)
9 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Injection Molded Polypropylene
Woofer Surround
Pressed Foam
Magnet Structure
Double Stacked
Magnet weight
50 oz.
Magnet Type
Ferrite Strontium
Subwoofer Grille
No
CTA-2031 Compliant
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Minimum Sealed Box Volume
0.62 cubic feet
Maximum Sealed Box Volume
1.2 cubic feet
Minimum Ported Box Volume
0.85 cubic feet
Maximum Ported Box Volume
1.5 cubic feet
Top-Mount Depth (Mounting Depth)
3.24"
Cutout Diameter
10.57"
Shallow Mount Installation
Yes
T/S Parameters (Electromechanical)
Free-Air Resonance (Fs)
31.74 Hz
Equivalent Compliance (Vas)
43.26 liters
Total Speaker Q Value (Qts)
0.95
Electrical Q Value (Qes)
1.5
Electrical Resistance of Voice Coil (Re)
3.4 ohm
Mechanical Q Value (Qms)
2.62
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:

GTS12

Weight:

11.80lbs

Internal SKU:

gts12

Internal Product ID:

224564

Customer Ratings & Reviews


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