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B-52 ACT-18XSV2

1200W Passive 18" Subwoofer with 16-Gauge Perforated Steel Grille & Convection Cooled Heatsink

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B-52 ACT-18XSV2 Passive Subwoofer

ACT-Series subwoofers are the ultimate solution for low frequency sound reinforcement. These innovative active subs deliver up to 135dB of deep, rich, chest pounding bass. At the heart of the ACT subwoofers is our award-winning 1200-watt class H amplifiers. The overbuilt amp design includes a compressor / limiter, subsonic filter, phase switch, stereo XLR inputs and both full-range and high-pass XLR outputs. The built-in 18dB/octave electronic crossover provides 70Hz, 100Hz and 140Hz settings allowing you to perfectly match your top cabinets to this subwoofer. What sets the ACT-18XV2 apart is its ability to ALSO power the passive ACT-18XSV2 subwoofer using the Neutrik™ output on the amplifier panel. Get one active and one passive – connect them together and feel the walls shake!

Product Features
  • Passive 18" Subwoofer
  • Power Handling
    • RMS: 1200 watts
  • Made in the U.S.A.
  • Superior grade 13-ply Baltic birch plywood
  • Heavy-duty scratch resistant durable black paint finish
  • 16-gauge perforated steel grille for maximum protection
  • Steel pole-mounting cup
  • Built-In compressor / limiter
  • XLR balanced inputs
  • XLR balanced FR & HP outputs
  • 0-180° phase switch
  • Full thermal & short circuit protection
  • Oversized convection cooled heatsink for worry-free operation
  • Built-in 18dB/octave electronic crossover with 70Hz, 100Hz and 140Hz settings
  • Subsonic filter: 24dB/octave @ 30 Hz
  • Frequency Response: 30-140 Hz
  • Power requirements: 115V/230V 60/50Hz
  • Dimensions: 24"D x 22-1/2"W x 30-1/2"H
  • 1-year Manufacturer's warranty

Subwoofer Specifications

Power Configuration
PA Subwoofers can be active or passive. Active subwoofers have a built-in amplifier that is designed to power the subwoofer, Passive subwoofers require an external amplifier to power the subwoofer.
Passive
Number of Drivers
This is the total number of low-frequency drivers in the PA Subwoofer enclosure.
1
Driver Size
This is the size of the low-frequency driver(s) in the PA Subwoofer.
18"
Frequency Response
The range of frequencies the speaker will reproduce (lowest frequency to the highest). Bigger is better, meaning the wider the range, the better. The optimal range is 20 - 20,000 Hz (which is the range of human hearing).
30 - 140 Hz
Inputs
These are the types of input connections that the PA Subwoofer has.
XLR
Outputs
These are the types of outputs that the PA Subwoofer has. Outputs are typically found on active subwoofers that are capable of powering additional passive subwoofers/speakers.
XLR

Powered Subwoofer Specifications

Continuous Power
This is the amount of continuous power that the internal amplifier is designed to output to the PA subwoofer.
1200 watts
Amplifier Class
This is the class of the built-in amplifier. An amplifier increases the power of the signal being fed to it by taking energy from its power supply and matching the signal but increasing its amplitude. Amplifiers use many different methods for converting these electrical signals and have been categorized into classes.
H
Controls
These are the different amplifier controls and adjustments.
Phase Control

Case Specifications

Mounting Options
These are the different types of ways that the PA Subwoofer is able to be mounted. Most of these PA subwoofers are designed to be floor standing systems, however some of them can be mounted in other fashions.
Floor Standing
Convenience Features
These are some features of the PA Subwoofer that make moving it and using it easier.
Built-in Handles
Integrated Mounting Pole-Cup
Enclosure Material
This is the type of material that the PA Subwoofer is made out of.
Solid Plywood with Durable Finish
Grille
If the PA Subwoofer includes a grille, it will be indicated here.
Yes
Height
The height of the item, measured from top to bottom, in inches.
30-1/2"
Width
The width of the item from left to right (side-to-side) measured in inches.
22-1/2"
Depth
The front-to-rear depth of the item, in inches. If the item is angled or slanted, this value is the bottom measurement.
24"

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

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Product Summary

Manufacturer

Model Number

ACT-18XSV2

Weight

93.00lbs

Internal SKU

act18xsv2

Internal Product ID

32479

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: B-52 ACT-18XSV2