GAS MAD S2-12D2

We are GAS and we are proud to be LOUD!

But as we know, playing loud and strong doesn’t happen by itself, products have to be designed for it and used for it. This is where the new GAS MAD subwoofers come into play…

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USG “Unity Surround Gasket”

The top suspension of the GAS MAD subwoofers is “one piece” with the rubber ring surrounding the element. This eliminates uneven movement of the cone.

The new injection-molded IMPP (Injection Molded Polypropylene) cone of the GAS MAD subwoofers is stiff and built to last. Not to mention that all MAD drivers are outrageously fine.

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“Keep it cool”

When playing loud, voice coil cooling is paramount. GAS MAD subwoofers feature DCS (Dual Ventilation System), which reduces voice coil heating and ensures longer lasting bass response.

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Appearance matters.

The MAD drivers feature details such as the letter “M” and stylish GAS logos on the body, which also act as cooling vents for the voice coil. The driver’s dust cup is made of the same injection-molded polypropylene as the cone, but with the stylish GAS logo.

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What kind of housing?

GAS MAD subwoofers are suitable for both sealed and reflex enclosures! We definitely recommend putting padding inside all enclosure options. The right amount depends on your listening habits and the amount of padding can really affect the sound.

• Closed: 24 – 34 liters
• Reflex: 45 liters. Pipe: 4″ / 36.5cm
• Detailed recommendations at the end of this section

Regardless of your vehicle, the GAS MAD series is made for anyone who wants a great-sounding subwoofer that plays loud but doesn’t cause much turbulence in the bank account. These 12″ drivers are with two two-ohm voice coils, so with one MAD sub you can get either a one- or four-ohm load for your amplifier!

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MAD S2-12D2 Technical specifications:

• Size: 12″ (30cm)
• Impedance: 2 x 2 ohms
• RMS power handling: 350W
• MAX power rating: 700W
• Frequency range: 20-200Hz
• Voice coil: 2″ (51mm)
• Cone: IMPP
• Dust cup: 3D IMPP
• Frame: “M” Metal Frame
• Magnet: HQ Ferrite
• Suspension: USG™ rubber suspension
• Outer diameter: 312mm
• Countersink hole diameter: 278mm
• Immersion depth: 127mm

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MAD S2-12D2 Electrical values:

Re: 3.6 Ohm
Fs: 27 Hz
Qms: 4.79
Qes: 0.54
Qts: 0.49
LEFT: 75 L
SD: 493.2 cm²
MMS: 141
Le: 1.250mH
Xmax: 17 mm
dB/SPL: 87dB 1W/1M
Bl: 10.4
Driver displacement: 2.2 L