OG Silver · X series · Extreme Sound
OGX121500AD2
12″ subwoofer · 1,500 W RMS · Dual 2 ohm
For the system that gets turned up every single day. This 12 holds 1,500 W RMS on a 392.1 oz motor, and its 2 ohm coils wire to 1 ohm or 4 ohm for your monoblock.
- 30-day returns · No questions asked
- Ships in 2–3 business days · Free shipping on every US order
1,500W RMS of 12-inch pressure for systems that never back off.
The OGX121500AD2 is OG Audio's 12-inch Silver heavy hitter, rated at 1,500W RMS (3,000W Max) for systems that get pushed hard every day. A 392.1 oz ferrite motor drives a 3.0-inch, 4-layer CCAR voice coil, and a die-cast aluminum basket eliminates flex under pressure. Each unit is SPL-tested and competition-certified before it ships. With dual 2-ohm impedance, wire the coils in series for a 4-ohm final load or in parallel for 1 ohm, and set the load your monoblock amplifier runs cleanest.
See the full specs→- Extreme Power HandlingRated at 1,500W RMS (3,000W Max) and engineered to absorb extreme power bursts without failure.
- Zero-Flex Cast BasketA die-cast aluminum basket eliminates flex under pressure around a 392.1 oz ferrite motor.
- Precision Build4-layer CCAR voice coil on a black aluminum bobbin, non-pressed Kraft pulp fiber cone, and SPL testing with competition certification.
- Dual 2-Ohm VersatilityWire to a 1-ohm or 4-ohm final load to match your monoblock's stable impedance.
RMS POWER · CONTINUOUS
1,500 Watt
MAX POWER · SHORT PEAK
3,000 Watt
Match your amp to the RMS number
RMS is the power it handles continuously. Max is a short peak it can take.
YOUR AMP · RMS @ 1 / 4 Ω
1,500 W
The details
Two coils on their own terminals. The Thiele/Small figures are measured with the coils in series.
Around a 0.9″ magnetic gap.
Kraft pulp fiber, non-pressed cone. 25.4 kg (56.0 lb) net weight.
2.28″ tall, CCAR wire on a black aluminum bobbin.
Frequency response
46–300 Hz- Size
- 12″
- DC resistance
- Dual 2.0 ohm
- Cone
- Kraft pulp fiber, non-pressed
- Basket
- Die-cast aluminum
- Dimensions
- 12.28 × 10.62″
- Weight
- 25.4 kg (56.0 lb)
- Series
- OG Silver · X
- RMS power
- 1,500 W
- Max power
- 3,000 W
- Impedance
- Dual 2 ohm
- Sensitivity
- 84.5 dB
- Response
- 46–300 Hz
- Voice coil
- 3.0″ diameter, 2.28″ tall
- Winding
- 4 layers, CCAR wire
- Bobbin
- Black aluminum
- Magnet
- Ferrite, 392.1 oz
- Magnetic gap
- 0.9″
- Fs
- 46 Hz
- Qts
- 0.63
- Qes
- 0.71
- Qms
- 5.73
- Vas
- 12.8 L
- Mms
- 359.9 g
- Cms
- 0.03
- Sd
- 530.9 cm²
- BL
- 24.38 T·m
- Xmax
- 0.63″
- Measured with
- Coils in series
Goes well with
Picked by the numbers on each spec sheet: power at the load it wires to, and parts sized to fit.
-
OGS1500A.1D1,500 W RMS1 ohm stable1,500 W RMS at 1 ohm, with the coils in parallel. An exact match for this sub.
$349
-
OGS2000A.1D2,000 W RMS1 ohm stable2,000 W RMS at 1 ohm, with the coils in parallel. Headroom over its 1,500 W rating.
$449
-
OG12GRILL12″High excursionA high-excursion grill sized for 12-inch subwoofers.
$20
Questions
Reach the OG Audio team for product questions, order support, warranty claims, and tuning help.
It is rated 1,500 W RMS, so pair it with a monoblock that delivers about 1,500 W RMS at your final load, 1 ohm in parallel or 4 ohm in series.
Series gives a 4 ohm final load and parallel gives 1 ohm. Pick the load your monoblock is rated stable at, and confirm that rating before wiring to 1 ohm.
3,000 W Max is the burst ceiling above the 1,500 W RMS continuous rating. Use the RMS figure for amplifier matching and thermal planning, since it is the level the driver is built to hold across a run.
Rated response is 46–300 Hz at 84.5 dB sensitivity. Free-air resonance (Fs) is 46 Hz and maximum linear excursion is 0.63 inch.
Tuning
Our dealers offer tuning appointments for Gold and Silver tier builds.
Contact us to scheduleMore 12″ subwoofers
