What is the real rms of this 10'

The RMS rating is 500 watts. So those that are are throwing 1050 watts and they’ll run all day at 700 watts are either complete liars or have no clue what they’re talking about. Bottom line is these subs are amazing and for this price you can’t beat them. Get a 509 watt RMS Mono amp.

Wht is the true rms of this rockville 10inch

500w rms. It says this all over the damn descriptions of each sub. I have had one of the K6 10” subs for close to a years. Everyone is shocked when they learn it’s just one 10 pumping all that bass. I plowed mine with a RF 500 watt rms mono amp and the sub handles it fine. Good pairing. Just bought a second sub and replaced my RF amp with a Skar RP-1200.1 and I’m floored.

Can I put 2 subs with 8000w and run each sub at 3000w and Max the amp out at 6000w without blow up I hea number are wrong

I would take the subs out of the box and check the magnet that should have a sticker with a correct number on it, amazon posted fake wattage. Each sub should run around 1100 to 1500 watts I wouldn’t run anymore then 2500 watts on both subs or you will end up with a weird smell in your car and down a bunch on money and a broken subwoofer. If I where you I would just go with sundown or skar audio these subs aren’t even worth any money when u could spend 150 bucks on an 8 inch that would hit harder then 2 12” rockvilles.

What size box ported is best for these subs?

I put mine in a skar box I found on here (about $75) with a port that is tuned super close or exactly what the sub prefers. Don't remember off hand. It's a (don't bother with the rearview it's moving too much to see, sneeze inducing nostril vibrator) beating beast in that using only 500 watts rms. {After proper break in period} HTH.

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RockvilleW15K9D2 5000W Peak 15" Car Audio Subwoofer, Dual 2-Ohm, Ultra-Stiff Paper Cone, 30mm Xmax, 190oz Magnet, for Car Audio Systems & Bass Enthusiasts

RockvilleW15K9D2 5000W Peak 15" Car Audio Subwoofer, Dual 2-Ohm, Ultra-Stiff Paper Cone, 30mm Xmax, 190oz Magnet, for Car Audio Systems & Bass Enthusiasts

Product ID: 91098393

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Details

Brand
Rockville
Speaker Maximum Output Power
5000 Watts
Frequency Response
1500 KHz
Connectivity Technology
wired
Audio Output Mode
Surround

⚡5000W peak power

🔊15-inch high-excursion cone

🛡️Kevlar-reinforced durable cone

Description

🔊 Feel the bass, own the road – where power meets precision.

HIGH EXCURSION DESIGN - Experience deep, immersive bass that transforms your car into a concert hall.
DUAL 2 OHM VOICE COILS - Customize your setup with flexible wiring for ultimate amplifier compatibility.
KEVLAR REINFORCED CONE - Built to endure extreme power and conditions without compromise.
ROBUST ALUMINUM BASKET - Vibration-resistant frame engineered for serious bass enthusiasts and competition-ready performance.
THUNDEROUS 5000 W PEAK POWER - Unleash distortion-free bass that dominates every drive.

The Rockville W15K9D2 is a 15-inch car subwoofer delivering a massive 5000W peak and 1250W RMS power with dual 2-ohm voice coils for versatile wiring. Featuring a Kevlar-reinforced cone and high-excursion design, it produces deep, distortion-free bass. Its heavy-duty aluminum basket ensures durability and vibration resistance, making it perfect for car audio enthusiasts seeking competition-level sound performance.

Specifications

Power Source	Corded Electric
Speaker Maximum Output Power	1250 Watts
Subwoofer Connectivity Technology	Wired
Audio Driver Size	15 Inches
Number Of Circuits	1
Audio Driver Type	Dynamic Driver
Item Weight	30.3 Pounds
Item Dimensions D x W x H	18.3"D x 18"W x 12.6"H
Unit Count	1.0 Count
Impedance	2 Ohm
Signal-to-Noise Ratio	83 dB
Number of Audio Channels	2.0
Frequency Response	1500 KHz
Compatible with Vehicle Type	Car
Compatible Devices	Smartphone, Tablet, Laptop, Desktop, Car Stereos, Infotainment Systems
Speaker Size	15 Inches
Specific Uses For Product	car
Controller Type	Voice control
Color	Black
Is Waterproof	FALSE
Warranty Type	Limited
Control Method	Voice
Audio Output Mode	Surround
Mounting Type	Car Mount
Material Type	Paper
Speaker Type	Subwoofer
Additional Features	High BL Magnetic Motor Gap
Recommended Uses For Product	car
Subwoofer Diameter	15 Inches

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RockvilleW15K9D2 5000W Peak 15" Car Audio Subwoofer, Dual 2-Ohm, Ultra-Stiff Paper Cone, 30mm Xmax, 190oz Magnet, for Car Audio Systems & Bass Enthusiasts

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Description

Specifications

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