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Acoustic Research ARS300 Hi-Res Series powered subwoofer

Item # 058S300B

No home theater is complete without the deep-down impact a powered subwoofer can deliver; and no sub is better...

No home theater is complete without the deep-down impact a powered subwoofer can deliver; and no sub is better...

Item # 058S300B

Shop all Acoustic Research Powered Subwoofers

About the Acoustic Research ARS300

No home theater is complete without the deep-down impact a powered subwoofer can deliver; and no sub is better suited to the job than AR's incredible ARS300! Driven by 300 watts of Bob Carver/Sunfire® amplification, the down-firing 12" woofer couples with a low-turbulence trajectory port for tight, clean bass you need to feel to believe.

No home theater is complete without the deep-down impact a powered subwoofer can deliver; and no sub is better suited to the job than AR's incredible ARS300! Driven by 300 watts of Bob Carver/Sunfire® amplification, the down-firing 12" woofer couples with a low-turbulence trajectory port for tight, clean bass you need to feel to believe.

Want deep, accurate bass for your music, too? Just flip the front-panel contour switch from "Video" to "Audio" and the ARS300 adds the perfect low-end punch to all your tunes.

Details:

  • 300-watt RMS Bob Carver/Sunfire® amplifier
  • down-firing 12" woofer
  • frequency response 22-120 Hz (±2.5 dB)
  • continuously variable 50-120 Hz low-pass crossover
  • low-turbulence port
  • selectable Audio/Video contour switch
  • preamp-level input
  • dedicated LFE input/output for 5.1-channel bass
  • speaker-level inputs and outputs
  • phase switch
  • video-shielded
  • black ash finish
  • 16-1/4"H x 15"W x 21"D
  • warranty: 5 years subwoofer, 1 year amp

What's in the box:

  • Black powered subwoofer
  • 70" AC power cord
  • Owner's Manual
  • Consumer Registration Card
  • Caution sheet (discusses proper unpacking techniques)
MFR #ARS300B

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More details on the Acoustic Research ARS300

Stacey B.

Features & specs

Enclosure Bass Reflex
Woofer Size (inches) 12
Woofer Composition Paper
Firing Direction Down
Amplifier Output (watts) 300
Frequency Response 20-120 Hz
Connections
Preamp-Level Inputs Yes
Speaker-Level Inputs Yes
Speaker-Level Outputs Yes
Wireless No
Controls
Low-Pass Crossover Freq 40-120Hz
High-Pass Crossover Freq None
Phase Switch Yes
App Control ---
Remote ---
Other Info
Height (inches) ---
Width (inches) ---
Depth (inches) ---
Weight ---
Speaker Parts Warranty 1YR/5YRS*
Speaker Labor Warranty 1YR/5YRS*
Amplifier Parts Warranty ---
Amplifier Labor Warranty ---

Product Research

Features
Controls
Inputs and Outputs
Warranty Note

Features

Driver: The ARS300 has a down-firing 12" paper cone woofer for deep, powerful bass. For a smoother response and improved durability, the driver uses a rubber surround.

Amplifier: The 12" driver is powered by a built-in 300 watt RMS amplifier, which is constructed under license from Sunfire Corporation.

Ports: The dual, low-turbulence trajectory ports give you tight, clean bass.

Audio/Video Contour Switch: This feature is used to optimize the unit's performance for both audio and video listening.

Auto Turn-On: In Auto mode, the unit turns on automatically when an input signal is received and turns off after a period of time without an input signal.

Low-Pass Crossover: The control unit has a built-in low-pass crossover that is adjustable from 40-120Hz. The low-pass crossover has a slope of 36dB per octave.

Phase Control: Allows you to select 0 or 180 degrees for the best bass response.

Controls

Front panel:

  • Subwoofer Level Control: Slider control allows you to set the subwoofer's volume relative to the rest of the system
  • Audio/Video Contour switch: Allows you to select Audio or Video Contour mode
  • Signal LED: Blue light is activated when the subwoofer automatically turns on after sensing an input signal

Rear panel:

  • Power Switch: Can select Off or Auto on
  • Low-pass frequency control: Rotary knob allows you to adjust the low-pass filter from 40-120Hz
  • Phase switch: Allows you to select 0 or 180 degrees
  • Power On/Standby LED: Glows green when the subwoofer is on and glows red when the subwoofer is in standby mode

Inputs and Outputs

Rear panel:

  • LFE Direct: Gold-plated mono RCA preamp input. This input is for use on source units that apply a low-pass crossover to their preamp subwoofer/LFE output (such as THX certified units or most Dolby Digital receivers). When using this input, the subwoofer's low-pass filter is by-passed which prevents interactions between the source units crossover and that of this unit.
  • LFE Output: Gold-plated mono RCA preamp output. Allows you to loop the LFE input signal out to another LFE input on a powered speaker or subwoofer.
  • Normal: Gold-plated left and right RCA preamp-level input.
  • Input from Receiver: Binding post speaker-level inputs for left and right loudspeakers
  • Output to Speakers: Binding post speaker-level outputs for left and right loudspeakers
  • AC: AC input for the supplied power cord

Warranty Note

Warranty: Warranty is 5 years for the loudspeaker, 1 year for the electronic amplifier.

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