Extreme Bass Special Bundle (2 x S3012D1 Subwoofers & 1 x AL3500.1D Amplifier)

  • $1,099.95
    Unit price per 


2 x S3012D1 Subwoofers & AL3500.1D Amplifier 

The S3012 12-inch subwoofer by Audio Legion is designed for both competitors and intense daily setups. Designed with a 3" high-temperature, 4-layer voice coil, mammoth 306oz triple stack motor, dual 10" spider and an advanced spacer ring, this woofer can really move some air. Conservatively rated at 3000 watts peak power and 1500 watts RMS power, the S3012 delivers some serious bass. Utilizing a double-stitched, high-roll foam surround, pressed paper cone, and a carbon fiber dust cap the S3012 is built to last. If you want solid bass the S3012 is the ideal woofer for you.

  • 12" S30 Series Subwoofer
  • Dual 1 Ohm and Dual 2 Ohm Configurations Available
  • Peak Power: 3000 Watts
  • RMS Power: 1500 Watts
  • Sensitivity: 85.2dB (D1)  84.8dB (D2)
  • Frequency Response: 38Hz - 300Hz
  • 3" American-made 4-layer Voice Coil
  • 306 Oz. Triple Stack Motor
  • Competition-Grade Pressed Paper Cone
  • Carbon Fiber Dust Cap
  • High-Roll Double Stitched Foam Surround
  • Dual 10" Spiders
  • 23mm Max. Excursion
  • CMS: 0.064 (D1)  0.062 (D2)
  • QMS: 4.86 (D1)  4.80 (D2)
  • QES: 0.626 (D1)  0.700 (D2)
  • QTS: 0.554 (D1)  0.620 (D2)
  • MMS: 273.7 (D1)  270.2 (D2)
  • VAS: 20.2 (D1)  21.5 (D2)
  • FS: 38Hz (D1)  38Hz (D2)

Mounting Dimensions:

  • Outside Diameter: 12.87"
  • Cut-Out Diameter: 11.02"
  • Depth: 7.83"

Conservatively rated at 3500 watts @ 1 Ohm mono, this amplifier is designed to drive a daily sub setup without failure. Control features include gain level, subsonic filter (10~60Hz), a low pass filter (30~250Hz), a bass boost of 0~12dB, and phase shift control. RCA inputs consist of "Tiffany" style connectors specifically chosen to create a firm fit with the RCA interconnect so your signal never fails from a loosened connection. On-board LED lights indicate amplifier power and if the unit has for any reason gone into protection mode. The 1/0 gauge power input makes sure this amplifier gets the power it needs to successfully drive whatever subwoofer it is connected to. Bass knob is included so the user may control the amplifier from the driver seat.

  • Continuous Power Output at 14.4V  
    •  RMS Power, 4 ohms mono: 875 Watts x 1 CH 
    •  RMS Power, 2 ohms mono: 1750 Watts x 1 CH
    •  RMS Power, 1 ohm mono: 3500 Watts x 1 CH   
  • Signal to Noise Ratio: >100dB 
  • Low Pass (Band Pass) Frequency Crossover: 30Hz~250Hz 
  • Subsonic Filter: 10Hz~60Hz 
  • Bass Boost: 0~12dB
  • Bass Boost Frequency: 30Hz~90Hz 
  • Phase Shift Control: 0~180 degree
  • Frequency Response: 10Hz~350Hz (+/- 1dB)
  • T.H.D Continuous at 4 Ohm, 100Hz: <0.15%
  • Efficiency at 4 Ohm, 100Hz: 90%
  • Input Sensitivity: 8V~200mV (+/- 5%)
  • Operating Voltage: DC 8.5V~16V 
  • Recommended Fuse Rating: 350A (linked: 700A)