Name: Sundown Audio NS6 V.6 12" D2 + NVX XCA6K
Brand: Sundown Audio
SKU: nsv612d2_x2_xca3k
Price: 2779.97 USD
Availability: LimitedAvailability
Rating: 5.0000 (1 reviews)

Shop all Sundown Audio

by Sundown Audio

About
Similar Products
Reviews
Add-ons
Recently Viewed
Related Searches

Only 3 Left!

Sundown Audio NS6 V.6 12" D2 + NVX XCA6K Image 1 — Sundown Audio NS6 V.6 12" D2 + NVX XCA6K

Sundown Audio NS6 V.6 12" D2 + NVX XCA6K Image 2 — Sundown Audio NS6 V.6 12" D2 + NVX XCA6K

Sundown Audio NS6 V.6 12" D2 + NVX XCA6K Image 3 — Sundown Audio NS6 V.6 12" D2 + NVX XCA6K

Sundown Audio NS6 V.6 12" D2 + NVX XCA6K Image 4 — Sundown Audio NS6 V.6 12" D2 + NVX XCA6K

Sundown Audio NS6 V.6 12" D2 + NVX XCA6K Image 5 — Sundown Audio NS6 V.6 12" D2 + NVX XCA6K

Sundown Audio NS6 V.6 12" D2 + NVX XCA6K Image 6 — Sundown Audio NS6 V.6 12" D2 + NVX XCA6K

Sundown Audio NS6 V.6 12" D2 + NVX XCA6K Image 7 — Sundown Audio NS6 V.6 12" D2 + NVX XCA6K

Sundown Audio NS6 V.6 12" D2 + NVX XCA6K Image 8 — Sundown Audio NS6 V.6 12" D2 + NVX XCA6K

Sundown Audio NS6 V.6 12" D2 + NVX XCA6K Image 9 — Sundown Audio NS6 V.6 12" D2 + NVX XCA6K

Sundown Audio NS6 V.6 12" D2 + NVX XCA6K Image 10 — Sundown Audio NS6 V.6 12" D2 + NVX XCA6K

Sundown Audio NS6 V.6 12" D2 + NVX XCA6K Image 11 — Sundown Audio NS6 V.6 12" D2 + NVX XCA6K

Sundown Audio NS6 V.6 12" D2 + NVX XCA6K Image 12 — Sundown Audio NS6 V.6 12" D2 + NVX XCA6K

Sundown Audio NS6 V.6 12" D2 + NVX XCA6K Image 13 — Sundown Audio NS6 V.6 12" D2 + NVX XCA6K

Sundown Audio NS6 V.6 12" D2 + NVX XCA6K Image 14 — Sundown Audio NS6 V.6 12" D2 + NVX XCA6K

Product highlights

• Peak Power: 7000 watts
• Impedance: RMS Power: 3500 watts
• Impedance: Dual 2 ohm
• Mega Roll V2 Surround
• Mount depth: 12.75"
• Sensitivity: 83.15 dB

Learn more about the nsv612d2_x2_xca3k

Was $3599.97 Details

$2779.97

with warranty

FREE 1-day shipping to OH. Get it Wed, Nov. 19

Quantity Qty

In Stock. Only 3 Left!

Brand new

Alternative financing

No Credit Option

Flexible Lease Payments

Early Purchase Options

Quick Approval Decision

Add an Extended Warranty Extend logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. Read more

This plan covers:

Hassle-free immediate replacement within minutes!
Easy online claims 24/7
Covers product breakdowns and failures

Extend by 2-years $179.99

Extend by 3-years $239.99

Our X-Factor Guarantees

For over 25 years, we've been your X-Factor – the team dedicated to having the biggest impact on your shopping experience!

Award-Winning Service

FREE Shipping Orders $49+

60-Day Easy Returns

Guaranteed Lowest Price

In-House Experts

Description

Authorized dealer

Sundown Audio NS6 V.6 12" D2

7000W Peak (3500W RMS) 12" Nightshade NS Series Dual 2-ohm Car Subwoofer
Quantity: 2

Product Details:

12" Dual 2 ohm Nightshade (NS) Series Subwoofer
Power Handling:

Peak: 7000 watts
RMS: 3500 watts

Mega Roll V2 surround
Custom-tooled basket and ultra-linear spider packs
Extended cast aluminum shorting ring
Unique air exchange system with aluminum vent ring
Eight-layer dual voice coil
35 mm Xmax
Double Stacked Neodymium magnet motor structure
Resonance Frequency (Fs): 37.14 Hz
Sensitivity: 83.15 dB
Recommended ported box volume: 2.5 cubic feet
Top-mount depth: 12.75"
Cutout diameter: 11.19"
Authorized Internet Dealer
1-year Manufacturer's Warranty

Priced Individually

NVX XCA3K

3000W RMS XC-Series Korean Competition Class-D Monoblock Amplifier with LED Remote Bass Knob (Strapable and Linkable)
Quantity: 1

Product Details:

XC-Series Competition Class D 1 ohm Stable Monoblock Amplifier
RMS Power Rating:

4 ohm: 1000 watts x 1 channel
2 ohm: 2000 watts x 1 channel
1 ohm: 3000 watts x 1 channel
1 ohm: 3000 watts x 2 (Linked)
2 ohm: 6000 watts x 1 (Strapped)

35V/4700µF High-Capacity Capacitors — Deliver enhanced ripple suppression and voltage stability under extreme loads
IRF1404 High-Efficiency MOSFETs — Used in only the most demanding amplifier designs for superior current handling and heat control
High-Current FDH45N50F Output Transistors — Distributes power more efficiently across multiple devices, reducing heat and ensuring reliable performance
Advanced Multi-Amp Strapping and Linking Technology
Synchronize Two or More Amplifiers Using an RJ11 Cable (Included)
LED Indicators: Power, Protect, and Clip Lights
Includes a Wired Bass Level Remote Control with Voltage and Temperature Display, Plus a Clip LED Indicator
Precision-Machined Tiffany RCA Inputs and Outputs
4-Way Protection Circuitry: Thermal, Overload, Speaker Short, and DC Offset Protection
Input sensitivity: 0.2 - 6 volts
Frequency Response: 10 - 250 Hz
Total Harmonic Distortion (THD): <0.1%
Signal to Noise Ratio: 91 dB
Dampening Factor: >400
Variable low-pass filter: 35 - 250 Hz, 24 dB/octave
Subsonic filter: 10 - 50 Hz, 24 dB/octave
Operating Voltage: 9.5V - 16V
Fuse Rating: 300A
Dual 1/0 AWG Power and Ground Inputs
4 AWG Speaker Outputs
Dimensions: 15-7/8" L x 8-3/8" W x 2-3/4" H
Made in Korea
Authorized Internet Dealer
1-year Manufacturer's Warranty
MFR #: XCA3K

Similar Products

Best selling similar products

NVX Audio Upgrade Kit – NPKG212 Bass Package with 6x9" & 6.5" Speakers

• 12" Loaded Dual Subwoofer Enclosure with Amplifier
• 500 watts RMS
• Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control
• Includes 6.5 and 6x9 Coaxial Speakers and Damping Kits

(313)

$468.43

List price $681.43

NVX Audio Upgrade Kit – NPKG212 Bass Package with 2 Pair 6.5" Speakers

(310)

$459.43

List price $675.43

Sundown Audio SW-NSV612D1 + NVX XCA6K

• Peak Power: 7000 watts
• Sensitivity: RMS Power: 3000 watts
• Sensitivity: Impedance: Dual 1 ohm
• Sensitivity: Polypropylene Cone
• Sensitivity: Mega Roll V2 Surround
• Sensitivity: Mount depth: 12.75"
• Sensitivity: Sensitivity: 83.02 dB

(1)

$2779.97

List price $3599.97

Rockford Fosgate R500X1D 500W RMS + 4 Gauge Amp Kit

• RMS: 300W x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• Total RMS Power: 500W
• CEA-2006 Compliant
• Remote PLC (Punch Level Control) Included
• Efficient Class-D circuit topology
• 4 Gauge Power Amplifier Installation Kit
• Ideal for Systems Up to 650 Watts
• Premium Power and Ground Wire Provides Optimal Power Transfer
• 2-Channel Twisted RCA Cables

(72)

$309.99

List price $369.98

NVX NPKG212 with Free BAK82BL Amp Kit

• 12" Loaded Dual Subwoofer Enclosure with Amplifier
• 500 watts RMS
• Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

(41)

$359.99

List price $469.98

NVX XCW122 + XQA25001 + XKIT02

• One 12" XCW122 XC-Series 2000W RMS Subwoofer
• 5000W Peak (2500W RMS) Class D XQA25001 Monoblock Amplifier
• XKIT02 Complete 0 AWG Amplifier Wiring Kit
• 1-year Warranty from the Original Purchase Date

(39)

$1179.97

List price $1667.97

NVX Audio Upgrade Kit – QB12SPA with 2 Pair 6.5" Speakers

• 12" Amplified Loaded Subwoofer System
• 350 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control
• Includes 6.5(2) Co-axial Speaker and Damping Kits

(304)

$360.43

List price $555.42

NVX Audio Upgrade Kit – QB10SPA with 2 Pair 6.5" Speakers

• 10" Amplified Loaded Subwoofer System
• 350 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control
• Includes 6.5(2) Co-axial Speaker and Damping Kits

(304)

$342.43

List price $531.42

Sundown Audio ZV6 15" D2 + NVX XCA6K

• RMS Power: 2500 watts
• Impedance: Dual 2 ohm
• Mega Roll V2 Surround
• Mount depth: 12.93"
•Sensitivity: 86.57 dB

(1)

$2899.97

List price $3599.97

Alpine Full Audio Truck Package

• 600W RMS Dual Ported 8" Loaded Enclosure
• Modular Stackable Design
• Integrated Amplifier Tray
• Class D 8-Channel-Channel Amplifier
• 6"x9" Component Speakers
• 6.5" Coaxial Speakers

(11)

$1945.99

List price $2690.00

Customer Ratings & Reviews

Rate or review product

Overall rating distribution

5 star		100%
4 star		0%
3 star		0%
2 star		0%
1 star		0%

Filter by Star Rating

Show only Verified Purchases

By feature average rating

Durability		5
Value		4
Features		5
Design		5
Usability		5

Customer Reviews

Sort by:

This amp is a beast

The following review is for XCA3K, which is a part of the bundle you are viewing.

Highly underrated (so be careful), great looking, great sounding amplifier for your 3k ... or even 5 k needs (check the dyno video). I'm thoroughly impressed by it especially with the clarity and power. NVX has been my GO TO brand since I came across them and this amp is no disappointment regardless of what you put it up against.

By Marcus on August 22, 2025 Checkmark Icon

Verified purchase