Alpine
Alpine 2- S2-W12D4 12" S-Series Dual 4 Ohm Car Subwoofer & 2 KTE-12G.3 Grille
Pickup available at 1800 E Washington Blvd
Usually ready in 24 hours
Have Questions?
- Tel: +1 213 744 11 44
- Tel: +1 800 674 27 24
Brand: Alpine
Description
Alpine (2) S2-W12D4 12" S-Series Dual 4-Ohm Subwoofers + (2) KTE-12G.3 Protective Grilles Bundle
Upgrade your bass system with this complete Alpine S-Series Dual 12" Subwoofer Bundle, featuring two Alpine S2-W12D4 12-inch Dual 4-Ohm Subwoofers and two Alpine KTE-12G.3 Protective Grilles. Designed for exceptional low-frequency performance, these next-generation S-Series subwoofers deliver deep, accurate bass with up to 600 watts RMS and 1,800 watts peak power each. The included twist-lock protective grilles help safeguard your investment while maintaining excellent sound quality and a clean factory appearance.
Ideal for custom sealed or ported enclosures, this package is engineered to pair perfectly with Alpine S-Series amplifiers for maximum performance and reliability.
Key Features
🔊 Complete Dual 12" Bass Package – Includes two Alpine S2-W12D4 12" dual 4-ohm subwoofers and two matching KTE-12G.3 protective grilles.
⚡ High Power Handling – Each subwoofer handles 600 watts RMS and 1,800 watts peak, for a combined system handling of 1,200 watts RMS and 3,600 watts peak.
🎵 Carbon Fiber / Polypropylene Cone – Lightweight yet rigid cone construction delivers powerful, accurate, and low-distortion bass.
🛡 HAMR Surround Technology – High-Amplitude Multi-Roll (HAMR) surround provides increased cone excursion and greater bass output.
🔧 Easy Dual Voice Coil Wiring – Dual 4-ohm voice coils with configuration jumpers simplify installation and system wiring.
🛡 Protective Metal Grilles Included – Two Alpine KTE-12G.3 grilles protect the subwoofers from accidental damage while maintaining airflow and performance.
Package Includes
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(2) Alpine S2-W12D4 12" Dual 4-Ohm S-Series Subwoofers
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(2) Alpine KTE-12G.3 12" Protective Metal Grilles
Alpine S2-W12D4 12" S-Series Subwoofer
The Alpine S2-W12D4 delivers hard-hitting bass with excellent control, durability, and efficiency. Built using Alpine's latest S-Series technology, it offers impressive low-frequency extension while remaining easy to integrate into a wide variety of systems.
General Features
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12" Next-Generation S-Series Subwoofer
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Dual 4-Ohm Voice Coils
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Carbon Fiber / Polypropylene Cone
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Polypropylene / Ceramic Dust Cap
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High-Amplitude Multi-Roll (HAMR) Surround
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High-Grade Strontium Ferrite Magnet
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Push-Type Speaker Terminals
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Twist-Lock Grille Mount System
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Easy Configuration Jumpers
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Authorized Internet Dealer
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1-Year Manufacturer's Warranty
Specifications
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Speaker Size: 12"
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Voice Coil Configuration: Dual 4 Ohms (DVC)
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RMS Power Handling: 600 Watts (Each)
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Peak Power Handling: 1,800 Watts (Each)
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Combined RMS Power: 1,200 Watts
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Combined Peak Power: 3,600 Watts
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Frequency Response: 23Hz-215Hz
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Sensitivity: 86.2 dB (1W/1m)
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Cone Material: Carbon Fiber / Polypropylene
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Dust Cap: Polypropylene / Ceramic
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Surround: High-Amplitude Multi-Roll (HAMR)
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Magnet: High-Grade Strontium Ferrite
Recommended Amplifiers
Designed to pair perfectly with Alpine S-Series amplifiers.
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Alpine S2-A60M – Ideal for one S2-W12D4
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Alpine S2-A120M – Recommended for two S2-W12D4 subwoofers
Recommended Enclosures
Sealed Enclosure
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Tight, accurate bass response
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Ideal for everyday listening
Ported Enclosure
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Greater low-frequency output
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Increased efficiency and deeper bass extension
Alpine KTE-12G.3 Protective Grille
Protect your Alpine subwoofers from accidental damage without sacrificing performance.
General Features
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12" Protective Metal Mesh Grille
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Twist-Lock Mounting System
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Durable Steel Construction
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Helps Prevent Cone Damage
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Factory Alpine Appearance
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Easy Tool-Free Installation and Removal
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Authorized Dealer
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1-Year Manufacturer's Warranty
Compatible Models
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Alpine S2-W12D4
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Alpine S2-W12D2
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Alpine R2-W12D4
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Alpine R2-W12D2
Applications
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Custom Car Audio Systems
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High-Performance Bass Systems
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Sealed or Ported Enclosures
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Daily Driver Audio Upgrades
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Competition-Inspired Installations
Package Contents
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(2) Alpine S2-W12D4 12" Dual 4-Ohm Subwoofers
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(2) Alpine KTE-12G.3 12" Protective Grilles
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Owner's Manuals
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Warranty Information
Warning
Warning: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit P65Warnings.ca.gov.
Shipping & Returns
Shipping Policy
Absolute Pro Music is proud to offer fast shipping at affordable prices. The shipping fee for each order is based on the package weight, destination, and shipping method. For the most accurate shipping information, use the "Get shipping quote" link on the product pages or in your shopping cart.
Shipping Methods and Transit Times
Absolute Pro Music ships orders from our Los Angeles, California location. On occasion, orders will be fulfilled directly by the manufacturer or distributor in order to reduce the shipping time. The shipping times below refer to items labeled with an availability of In Stock - Ships the Same or Next Business Day.
| Shipping Method | Order Processing Time | Delivery Time | Total Ship Time |
|---|---|---|---|
| Standard Shipping | 1-24 Hours | 1-6 Business Days | 2-7 Business Days |
| Three-Day Shipping | 1-24 Hours | 3 Business Days | 3-4 Business Days |
| Two-Day Shipping | 1-24 Hours | 2 Business Days | 2-3 Business Days |
| One-Day Shipping | 1-24 Hours | 1 Business Day | 1-2 Business Days |
| Flat Rate Shipping | 1-24 Hours | 7-10 Business Days | 8-11 Business Days |
United States Customers:
The shipping methods listed above are for residential and commercial destinations within the continental 48 United States. Absolute Pro Music primarily uses FedEx to ship orders. To provide the most affordable rates, small items shipped via Standard Flat Rate or USPS First Class Mail will be delivered through a joint effort by DHL and USPS. Shipments to military addresses and PO Boxes will only ship via USPS. When shipping to a military APO/FPO/DPO address, we strongly recommend choosing USPS Priority as the shipping time is much quicker than Parcel and averages about 2-3 weeks.
Canadian Customers: We offer all-inclusive shipping to our Canadian customers. (click here for details)
International Customers: We ship to most countries around the world. (click here for details)
Order Tracking
Once an order has been shipped, we send our customers an email with the tracking number for the order. Click on the tracking link in the email to follow the location of the package on the carrier's website. If you did not receive a tracking number by email or need to confirm the tracking information, please contact us at support@absolutepromusic.com or call us at +1 213 744 1144
Order Processing
Each order placed on Absolute Pro Music goes through our processing department before it can be shipped. If 3 business days have passed since you submitted payment and you have not received an email with tracking information, please log in to your account to track your orders and/or contact us immediately via email or phone. Customers who do not receive a tracking number within 3 days will receive an order status update via email.
Shipping to Alternate Address
Orders with different billing and shipping addresses may require longer processing times due to an additional verification procedure. The additional verification and processing time are in an effort to protect our customers from online fraud.
Shipping Changes Fees (Address Intercept)
If a request to change the shipping address is made after the package leaves the Absolute Pro Music warehouse, it is subject to an Address Intercept Fee imposed by the shipping carrier. The amount of the fee varies according to the shipping carrier and the destination of the package. Absolute Pro Music will do its best to work with the shipping carriers to make these changes so that your package arrives at the correct address. Please be aware that not all shipping carriers will accept address intercept changes. This policy is in accordance with the security measures and agreements made with our third-party shipping companies.
Signature Required
Due to the valuable contents of some shipments, Absolute Pro Music may require a signature upon delivery. Such guidelines will not be overruled upon the customer's request. Please understand that this is a security measure taken by our Company to ensure the safe delivery of each package and guarantee excellent service. Many of our third-party shipping carriers and payment companies require signatures upon delivery to protect against fraud and theft. Customers may request a signature upon delivery by calling Absolute Pro Music Customer Service at +1 213 744 1144
Shipping Policy Disclaimer
Delivery estimates do not apply to items shipped directly from the manufacturer, nor out-of-stock items. Some items that ship from the manufacturer can only be delivered to addresses within the 48 continental states.
Standard delivery time for domestic customers will average from 2-4 business days but can take longer in some cases. Saturday, Sunday and national holidays are not considered business days for delivery purposes.
Our Shipping Guarantee applies only to shipments delayed due to our service failure. We will not guarantee shipments that are delayed due to an act of god (ex: weather), a catastrophic event, or failure by our delivery partners. Our guarantee is also voided if incorrect billing or shipping information is given and results in your order being delayed to its destination. Our guarantee is also void if no one is available to sign for shipment when delivery attempt is made if a signature is required.
