Name: NVX SMW12D4
Brand: NVX
SKU: smw12d4
Price: 109.99 USD
Availability: OutOfStock
Rating: 4.8571 (7 reviews)

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Product highlights

• 800 watts Watts Peak
• 400 watts Watts RMS
• Carbon Fiber Reinforced Polypropylene Cone
• Butyl Rubber Surround
• Includes Depth Extension Clearance Plate
• Mounting Depth: 3-15/16"

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Product Highlights

• 800 watts Watts Peak
• 400 watts Watts RMS
• Carbon Fiber Reinforced Polypropylene Cone
• Butyl Rubber Surround
• Includes Depth Extension Clearance Plate
• Mounting Depth: 3-15/16"

Description

Authorized dealer

Product Details:

12" Dual 4 ohm S Series Series Subwoofer
Power Handling:

Peak: 800 watts
RMS: 400 watts

Carbon Fiber Reinforced Polypropylene Cone
Butyl Rubber Surround
53oz Y30 High Energy Ferrite Magnet
Top-mount depth: 3.82"
Includes Depth Extension Clearance Plate for extremely shallow boxes that the subwoofer may not fit in

This allows you to cut a hole in the box and mount the plate over the hole to allow more depth for the subwoofer

Cutout diameter: 11.11"
Frequency Response: 25 - 350 Hz
Sensitivity: 88 dB
Resonance Frequency (Fs): 29.1 Hz
Authorized Internet Dealer
1-year Manufacturer's Warranty

Priced Individually

NVX SMW12D4 Manual

Subwoofer Wiring Guide

Wiring Guide to Wire 1 NVX SMW12D4 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 NVX SMW12D4 Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 NVX SMW12D4 Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 NVX SMW12D4 Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Specifications & Details

Subwoofer Specifications

Series

S Series

Subwoofer Size

12"

Peak Power Handling

800 watts

RMS Power Handling

400 watts

Voice Coil(s)

Dual

Impedance (Per Voice Coil)

4 ohm

Voice Coil Material

Aluminum

Voice Coil Diameter

2.5"

Frequency Response

25 - 350 Hz

Sensitivity

88 dB

Xmax (millimeters)

8 mm

Subwoofer Design

Round / Circle

Main Cone Color

Black

Woofer Composition

Polypropylene

Woofer Surround

Butyl Rubber

Magnet Structure

Single Stacked

Magnet Type

Ferrite

Subwoofer Grille

Optional (Accessory required and sold separately)

NVX SMWGR12

Re-Cone Kit Available

CTA-2031 Compliant

Yes

Recommended Enclosure Specifications

Recommended Enclosure Type

Ported / Vented
Sealed

Optimum Sealed Box Volume

1.2 cubic feet

Optimum Ported Box Volume

1.75 cubic feet

Top-Mount Depth (Mounting Depth)

3.82"

Cutout Diameter

11.11"

Shallow Mount Installation

Yes

Electromechanical Parameters

Free-Air Resonance (Fs)

29.1 Hz

Equivalent Compliance (Vas)

64.86 liters

Total Speaker Q Value (Qts)

0.5734

Electrical Q Value (Qes)

0.6448

Electrical Resistance of Voice Coil (Re)

6.4 ohm

Mechanical Q Value (Qms)

5.1827

What is in the box?

Paperwork

User manual

WITB: Subwoofers

Subwoofer

Warranty and Return Policy

Parts Warranty Duration

1 year

Labor Warranty Duration

1 year

Warranty Provider

Manufacturer

Customer Ratings & Reviews

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Overall rating distribution

5 star		86%
4 star		14%
3 star		0%
2 star		0%
1 star		0%

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By feature average rating

Durability		3.8
Value		5
Features		4.8
Design		4.8
Usability		5

Customer Reviews

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So far very impressed

So far very impressed, bought with the Atrend 12tk shallow truck enclosure bundle for Black Friday, at a total of only $120, it’s great so far. Installed it behind the rear seats in my 1995 f350 crew cab, paired with a Skar amp. So budget friendly was the goal. It sounds amazing, very clean and crisp, and hits way harder than I was expecting. Build quality seemed great, especially for the price. So far so good! Give it a shot if you’re in the market for a shallow mount subwoofer! Wont be disappointed.

By Christopher on December 4, 2022 Checkmark Icon

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Amazing Shallow Sub

These sound killer. Worked perfect for my C10. Amazing freq response with tons of headroom. Big bang for your buck

By nick on June 3, 2023 Checkmark Icon

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Little Sub that could

Needed a sub for my Nissan Hardbody. Very limited on space in a single cab. Mated with Skar 350 mono in a sealed box & it’s like a concert inside. Bass drops & plays any genre with clarity. Would definitely recommend.

By Tone on June 4, 2023 Checkmark Icon

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By Miguel on February 25, 2024 Checkmark Icon

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By David on April 15, 2024 Checkmark Icon

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