What is the xmax of this driver? One way, not peak to peak or mechanical limit?

Not exactly sure of the true xmax by way of BL@70%. This sub can move at least 2.5 inches (54mm). I have used this sub at full excursion and haven't notice any major distortion during its peak excursion. I will do more research on this sub in later videos, find me on youtube @ Subdynoman

This speaker blew After standard break in with 1,000 watts on dyno. ....... why you think it’s sooooo cheap?

If you believe 8000 watt Max is the power you can put to it before it blows . You shouldn't have a big system . So if you're rich and just decide to buy something big for a first system you've ever had .start out small and do some studying on ohm's law an electrical current and a little bit of physics . And then you'll understand. but if you had two of them and wire them down to a half an ohm they will blow with enough watts . I have melted speaker wire before ! 12 gauge speaker wire

What would be a perfect Amplifier for 2 rockville destroyer 12D2 12" ?

Two rockville DB16 strapped together. The DB16 is 8000 peak watts, 4000 watt rmsn and 2000 cea certified. The Destroyer 12D2 is 8000peak watts, 4000 watt rms, and 2000 cea certified. Strap the two DB16's together put one in slave mode and one in master. They will bang super hard as long as there is a two battery set up with with at least a 10 faurd cap.

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Description

🎵 Feel the power, own the road with Rockville Destroyer!

UNMATCHED BASS POWER - Dominate every drive with 8000W peak and 2000W RMS for competition-grade impact.
DURABLE REINFORCED CONE - Black non-pressed paper cone with silver stitching delivers deep, distortion-free bass.
HEAVY DUTY BUILD QUALITY - Triple-stacked 300 oz magnets and cast aluminum basket for stability and superior sound control.
VERSATILE FIT PERFORMANCE - 86.2 dB sensitivity, 37Hz-1kHz frequency response, and 8.66" mounting depth for any enclosure.
PRECISION ENGINEERED VOICE COILS - USA-made dual 2-ohm 3" 4-layer aluminum coils ensure heat resistance and long-term reliability.

The Rockville Destroyer 12D2 is a 12" competition subwoofer engineered for extreme power handling with 8000W peak and 2000W RMS. Featuring USA-made dual 2-ohm 3" voice coils, a reinforced black non-pressed paper cone, and a heavy-duty cast aluminum basket, it delivers deep, distortion-free bass with high excursion (30mm XMAX). Its robust triple-stacked magnets and optimized sensitivity (86.2 dB) make it perfect for sealed or vented enclosures, ensuring reliable, high-performance sound for serious car audio enthusiasts.

Specifications

Power Source	Corded Electric
Speaker Maximum Output Power	2000 Watts
Subwoofer Connectivity Technology	Wired
Connectivity Technology	wired
Item Weight	54 Pounds
Item Dimensions D x W x H	15.75"D x 15.9"W x 14"H
Unit Count	1.0 Count
Number of Audio Channels	2.0
Frequency Response	1000 KHz
Compatible with Vehicle Type	Car
Compatible Devices	Car
Speaker Size	12 Inches
Specific Uses For Product	car
Controller Type	Voice Control
Color	Black
Is Waterproof	FALSE
Warranty Type	Time-based warranty
Audio Output Mode	Surround
Mounting Type	Car Mount
Material Type	Aluminum
Speaker Type	Subwoofer
Additional Features	Silver Stitching Cone, Black Non-Pressed Paper Cone, USA Voice Coils, Triple-Stacked Magnets, Extra Thick Foam Surround
Recommended Uses For Product	car
Subwoofer Diameter	12 Inches

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