Atlantic Technology instruction manual Model 272 PBM THX Specifications, For Future Reference

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Model 272 PBM THX

Atlantic Technology®

 

 

Model 272 PBM THX Specifications

 

Specifications are those in effect at the time of printing. Atlantic Technology reserves the right to change specifications or designs at any time without notice. THX is a registered trademark of Lucasfilm Ltd. Dolby Digital, AC-3, 5.1, Dolby Stereo and Dolby Pro Logic are trademarks of Dolby Laboratories Licensing Corporation. DTS is a registered trademark of DTS Technology.

Type/Features

Powered subwoofer, sealed enclosure

 

 

All discrete linear Calss A/B power amplifier w/ dual power

 

2", four layer vented aluminum voice coil, vented motor

 

Switched 55, 80, 100, 140Hz bypass, 18dB/octave low pass output

 

Variable low level stereo inputs and thruputs, low level output

 

High level stereo inputs and thruputs w/5-way, gold-plated binding posts

 

Absolute phase invert switch

 

 

Auto signal sensing on/off/bypass

 

Bass Driver

12" long-throw composite cone

 

Output Power (rms)

225WRMS

 

Distortion (amplifier)

<0.025%

 

Frequency Response

20Hz – 180Hz ±3 dB

 

Input Impedance

High Level (speaker)

10kΩ

 

Low Level (line)

1kΩ

Peak Output

105dB SPL into 2000 cubic Feet

 

Dimensions (WxHxD)

15.75 x 21.50 x 18.50in; 400 x 546 x 470mm

Weight

62lbs/28.15kg

 

Power Requirements

110V AC 50/60Hz; 240V AC 50/60Hz

 

For Future Reference

Record your speaker serial number and date of purchase here:

Model Number

Serial Number

Date of Purchase

The serial number is found on the back of the speaker near the connecting terminals.

CAUTION: To reduce the risk of electric shock, do not remove the cover (or back). No user serviceable parts inside. Refer to qualified personnel.

WARNING: To reduce the risk of fire or electric shock, do not expose this appliance to rain or moisture.

The lightning flash with arrowhead, within an equilateral triangle, is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electrical shock to persons.

The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating maintenance (servicing) instructions in the literature accompanying the appliance.

12

011-1272

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Contents Atlantic Technology Features What’s THX?Atlantic Technology Connecting Your Subwoofer Low Level ConnectionExample Subwoofers Left Front Speaker Sub Woofer Power Connection Placement and OperationUsing the Low level Thruput High Level ConnectionSystem Set Up Subwoofer Tuning Without an SPL Meter or Test TonesDual Subwoofer Placement Using the Subwoofer Lo-Pass ControlPhase Invert Control How Much is Enough?Subwoofer Troubleshooting Guide Word About Bass, Center Channel Modes, and System Set UpCare and Feeding of Your Subwoofer Model 272 PBM THX Specifications For Future Reference

272 PBM THX specifications

The Atlantic Technology 272 PBM THX is a high-performance passive subwoofer designed specifically for audiophiles who demand superior sound quality in home theater and music applications. Renowned for its ability to reproduce deep, powerful bass, it stands out as a versatile component in various audio systems.

One of the main features of the 272 PBM THX is its advanced build quality. It sports a robust enclosure that minimizes unwanted vibrations and resonances, ensuring that the sound remains clean and articulate. The cabinet is constructed from high-quality MDF, which adds to its durability and acoustic properties. The subwoofer is finished with a smooth black veneer, allowing it to seamlessly blend with most home décor.

At the heart of the 272 PBM THX is its 12-inch driver, engineered to provide a wide frequency response. This remarkable driver is capable of delivering deep bass down to 20Hz, ensuring that low-end frequencies are present and impactful. This is crucial for a thrilling movie-watching experience, where rumbling explosions and subtle ambient effects can make all the difference.

The subwoofer is THX-certified, which means it meets rigorous standards for audio playback in cinema environments. This certification guarantees that the 272 PBM THX can deliver the level of performance demanded by both filmmakers and serious listeners. With this subwoofer, users can expect a cinema-like experience right in their living rooms.

In terms of technology, the 272 PBM THX utilizes a unique bass reflex design, featuring a front-firing port that enhances low-frequency output while maintaining control. The design allows for maximum efficiency, which means the subwoofer can produce powerful bass without requiring an over-sized amplifier.

Moreover, the 272 PBM THX is compatible with a wide range of amplifiers, providing flexibility for users to incorporate it into existing audio setups. With adjustable volume and phase controls, users can fine-tune the subwoofer to suit their specific listening environment.

Finally, the Atlantic Technology 272 PBM THX delivers exceptional build quality, impressive performance, and flexible integration options, making it an excellent choice for anyone looking to elevate their audio experience. Whether for a thrilling movie night or enjoying music, this subwoofer ensures that low-end frequencies are delivered with precision and power.
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