GAS MAX S1-12D2

May we introduce: GAS GPP range replacement:
GAS MAX S1

The MAX S1 collection replaces the very popular GPP collection, which received praise for its excellent price-quality ratio throughout its entire life cycle.
Now the recipe has been written to be even more delicious, as, among other things, the cone's range of motion has been increased, the cone has been stiffened, and the voice coil cooling has been further improved with DVS2 (Dual Ventilation System) technology.
The MAX S1 range covers 10″, 12″, and 15″ subwoofers, all with 2 x 2 ohm voice coils.

Made to move air!
The MAX S1 series features an IMPP (injection molded polypropylene) dust cup like its “big brother” the MAX S2 subwoofers. The cone material is unpressed paper pulp, reinforced with mica minerals, making the cone strong and stable in control. The cone is glued to the top suspension and is additionally secured with double stitching.
The voice coil has more room to move than the previous model, which reduces the risk of the coil breaking in the extreme positions of the cone and enables more robust bass reproduction.

New cooling
GAS uses DVS2 technology in the new MAX S1 subwoofers to cool the voice coil. This reduces the risk of coil damage and the Dual Ventilation System minimizes coil burnout when you want to get the most out of the element, so to speak.

Tougher than ever, in every way!
Proper cooling, a 100oz double magnet, and double nomex lower suspensions ensure that when there is enough power available, the MAX-S1 driver is guaranteed to deliver low-end performance throughout the cabin!
MAX S1 drivers work in both sealed and reflex enclosures, the recommendations for which can be found under technical data / electrical values.

• 10″ MAX S1 subwoofer
• Power rating: 1500W RMS / 3000W MAX
• Impedance: 2 x 2 Ohm
• Frequency range: 25-200 Hz
• 3″ full copper voice coils
• DVS2 cooling
• Unpressed paper pulp cone with mica reinforcement
• Glued/double stitched top hanging
• Double bottom hangers
• Double magnet (2 x 100oz)
• Spring-loaded terminals

Electrical values
Re: 3.8 Ohm
Fs: 31 Hz
Qms: 5.71
Qes: 0.53
Qts: 0.49
LEFT: 14.9 L
Sd (cm²): 330
Weight: 309.1 g
Le: 3.09 mH
Xmax: 20 mm
dB/SPL: 82 dB 1W/1M
Bl: 21.4

Case recommendations (see link below for exact recommendations):
Closed: 17 liters
Reflex: 27.5 liters
Reflex SPL: 43 liters