Planet Audio AC12D

900W 12" Anarchy Series Dual 4 Ohm Car Subwoofer

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• Peak Power: 1800W
• RMS Power: 900W
• Sensitivity: 88 dB

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Product Highlights

• Peak Power: 1800W
• RMS Power: 900W
• Sensitivity: 88 dB


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General Features:

  • 12" Dual 4 Ohm Anarchy Series Subwoofer
  • Power Handling:
    • Peak: 1800 watts
    • RMS: 900 watts
  • Poly Injection Cone
  • Foam Surround
  • Top-mount depth: 5.375"
  • Reccomended Sealed Enclosure: 1.25 CuFt
  • Reccomended Ported Enclosure: 2 CuFt
  • Sensitivity: 88 dB
  • Authorized Platinum Internet Dealer
  • 1 year Sonic Electronix, and 2 years Manufacturer's warranty
Planet Audio AC12D owner’s manual

Subwoofer Wiring Guide

Wiring Guide to Wire 1 Planet Audio AC12D Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Planet Audio AC12D Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Planet Audio AC12D Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 Planet Audio AC12D Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Specifications & Details

Subwoofer Specifications
Anarchy Series
Subwoofer Size
Peak Power Handling
1800 watts
RMS Power Handling
900 watts
Voice Coil(s)
Impedance (Per Voice Coil)
4 ohms
88 dB
Xmax (millimeters)
10 mm
Subwoofer Design
Round / Circle
Main Cone Color
Subwoofer Grille
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Optimum Sealed Box Volume
1.25 cubic feet
Optimum Ported Box Volume
2 cubic feet
Top-Mount Depth (Mounting Depth)
Cutout Diameter
Shallow Mount Installation
Electromechanical Parameters
Free-Air Resonance (Fs)
32 Hz
Equivalent Compliance (Vas)
2.132 liters
Total Speaker Q Value (Qts)
Electrical Q Value (Qes)
Mechanical Q Value (Qms)
Warranty and Return Policy
Parts Warranty Duration
3 years
Labor Warranty Duration
3 years
Warranty Provider

Item Details


Model Number:




Internal SKU:


Internal Product ID:


Product and How-to Videos

Customer Ratings & Reviews

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Customer Reviews

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Hit Hard!!!!!!

I bought 2 of these subs and they hit hard. I have them hooked up to a Planet Audio 1900 watt max mono block amp(1400rms@1ohms/1000rms@2ohms). I'm running the amp and speakers on 2ohms. I don't even have the amp turned up half way. I had them in a Bbox vented box and it blew the box apart. Great buy for the money.

By LDot on September 30, 2014


found this helpful.

So Far So Good for my Planet Audio AC12D

Great sub so far! I Bought this Sub woofer 3 months ago no issues what so ever, still non today. Also, LOL No way this thing will Ever handle 1800 or it's 800 RMS Like it claims. Because I'm running it on a 400 Watt Amplifier & That's almost to much for it with Gain Matched & set correctly. I usually like to deal with Kicker, JL Audio & DD's Subs, but this was something quick and cheap I wanted for a daily driver so far sounds amazing. When you first install it, it's not as loud because "like all sub woofers they go though a Break In period", if you're good with car Audio you'll know what Exactly I'm talking about. Just make sure you set you Gains good with a good Amplifier that has True RMS Rating's marked on it I'm sure you'll be Surprised. I have this Sub in a 2FT Cubic Box in the back of my 90 Ford bronco running off the Left Channel of my Cheapo (VM Audio 1000 Watt Amplifier Class AB RMS is 800) it sounds very good for being 40 bucks. Reason i have it running off one channel and not bridged is because the Sub woofer is 2 Ohms and my Amp is only 4 Ohms Bridged and 2 Ohms per channel. So I had no choice other why's I'd burn up my amp.

By Ryan Wright on October 17, 2014


found this helpful.


Doesn't do anything near rate rms... only had 500 clean watts going to it and it blew within 24hrs during its low volume break in period..

By d on March 22, 2015


found this helpful.


I bought this speaker because one of my others blew. I'm now gonna buy another. They hit hard!

By bangen on December 1, 2014


found this helpful.

sounds good

i bought this sub on a very tight budget and wish i would have bought a pair sooner. this sub hits hard and sounds good, one of the better subs I've owned

By Hispanic Mechanic on November 7, 2014


found this helpful.


I purchased this product and installed them. They didn't last no more than 10 minutes. Clearly the sub's are overrated. I put the SPL 3400 mono on them. It was the RMS it said they needed for both. Now I can't use them anymore. I won't recommend these sub's to anyone. Waste of money.

By Jairus on March 15, 2015


found this helpful.

Great Price! Subs Hit Hard!

These subs hit hard. Can be mounted in a truck box, I have a 2011 Chevy Silverado 1500 Crew Cab with a Boss Amp and they pound, I've had them a couple of months with no issues and running about 500 watts RMS to each of them. They are clean sounding and honestly, hit as hard as the JL w3's I had before. $40 a woofer, great deal, better than paying $150 a woofer.

By Tyron on April 3, 2015


found this helpful.

decent sub

For the money there is no better designed sub hands down pay attention to the rms rating and you won't be disappointed

By bigphish on May 17, 2015


found this helpful.

Great subs for great price

These are great subwoofers for a good price, they were my first subs, but definitely wont be my last! Easy to install, and they bump

By Clay on May 3, 2015


found this helpful.

I'm extremely happy with this product!

I haven't had these for too long but so far I am extremely please with this subwoofer. It was affordable as heck and for the price I couldn't be more happier with the complete setup, just recently bought another car, can't wait to put the other sub in the Genesis!

By AVS on April 7, 2015


found this helpful.


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