Can i use a sealed box?

Hi, these subs are recommended to be used in ported enclosures. We have seen few customers run these sealed however sundown does not recommend this particular model to be used in a sealed application. Thank You.

Will a tezla 4k amp be big enough for these subs it’s rated at 4000rms ?

Hi, as long as the amp can truly do 4000 RMS then it will be a great match. It also is important you match the resistance since most amps will do rated power at 1 ohm, and so you might need to go with the D1 version of this sub.

Will a taramps 3k 1 ohm be able to push 2 of these?

I had a Taramps 3k 1 ohm and the sub did not perform well, so I ended up getting a 2500w sundown and it thumps great now!

How is this sub over all diffrent then the x12 v2 d2 ? Just power rating ?

It's not just stronger, Sundown made improvements to the parts too. You should be able to find the old facebook posts where Jacob fuller talks about the new designs.

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Description

🔊 Own the room with earth-shaking bass that demands attention!

ROBUST BUILD SIZE - 70.8 lbs of premium engineering in a sleek 12.75-inch frame.
DUAL 2 OHM VOICE COILS - Flexible wiring options for custom sound setups.
UNMATCHED POWER OUTPUT - Feel the 2000W RMS surge that commands every beat.
OPTIMIZED PORTED DESIGN - Perfectly tuned for 0.8m³ ported enclosures to maximize bass impact.
PRECISION BASS RESPONSE - 39.39Hz resonant frequency delivers deep, punchy lows that resonate.

The WIAONE Sundown Audio X-12 v3 D2 is a 12-inch dual 2-ohm subwoofer engineered for serious bass enthusiasts, delivering a powerful 2000W RMS output with a resonant frequency of 39.39Hz. Designed for ported enclosures of 0.8m³, it offers flexible wiring and a robust build weighing 70.8 lbs, making it a top-tier choice for professional-grade audio setups.

Specifications

Is Electric	No
Power Source	Corded Electric
Compatible with Vehicle Type	Car
Compatible Devices	Smartphone, Tablet, Laptop, Desktop
Speaker Size	12 Inches
MP3 player	No
Specific Uses For Product	High volume audio playback
Controller Type	Corded Electric
Color	Black
Is Waterproof	FALSE
Warranty Type	Limited Warranty
Control Method	Voice
Mounting Type	Flush Mount
Speaker Type	Subwoofer
Additional Features	Custom tooled parts by Jacob Fuller at Sundown's North Carolina facility
Recommended Uses For Product	Volume
Subwoofer Diameter	11 Inches
Item Weight	68 Pounds
Item Dimensions D x W x H	9.67"D x 12.68"W x 12.68"H
Unit Count	1 Count
Speaker Maximum Output Power	2000 Watts
Subwoofer Connectivity Technology	Wired
Connectivity Protocol	Bluetooth
Audio Driver Size	12 Inches

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