Subwoofer Troubleshooting Guide

	Models 222 PBM, 262 PBM and 352 PBM THX	tlantic
	Models 222 PBM, 262 PBM and 352 PBM THX	ATECHNOLOGY
		ATECHNOLOGY

Once your subwoofer has been set up, you should have many years of maintenance free enjoyment from your system. However, if you should encounter a problem, refer to the following guide to help you find the solution. If a problem persists, you should contact your local authorized Atlantic Technology dealer.

Problem	Possible Cause	Possible Solution

No bass output	AC power cord unplugged or plugged into a	Plug into a working outlet.
	non-working outlet.
	Input cables not securely connected or defective.	Check all connections, then try another input cable.

Audible buzz	Input cable not securely connected or defective.	Check all connections, then try another input cable.
or hum	Single HI LEVEL input connected to the RIGHT channel.	Connect to the LEFT input channel.
	Ground loop through power connection.	Use a 3-to-2 prong AC adapter plug to isolate the chassis’
		ground of the subwoofer.
	Ground loop through antenna or cable TV system input.	Test by disconnecting antenna and/or cable system input leads.
		If hum goes away, install isolation balun(s) at that point.

More than one	More than one source is playing.	All the subwoofer’s inputs are active at all times. Turn off
source audible		unwanted source.

Weak bass	Subwoofer too far from the wall.	Move the subwoofer closer to a wall or corner.
	VARIABLE INPUT LEVEL set too low.	Turn control up somewhat.

Weak bass: vague	Input source connected to HI LEVEL inputs is wired	Check speaker wire connections and reconnect in proper
stereo image	out of phase.	phase.

For Future Reference

Record your speaker(s) serial number(s) and date of purchase here:

Model Number	Serial Number	Date of Purchase
Model Number	Serial Number	Date of Purchase

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

262 PBM, 222 PBM, 352 PBM THX specifications

Atlantic Technology is renowned for its commitment to high-performance audio-visual equipment, and their PBM series, which includes the 262 PBM, 222 PBM, and 352 PBM THX, exemplifies this dedication. These speakers are designed with advanced features and technologies to deliver exceptional sound quality, making them suitable for various home theater setups and audiophile environments.

The Atlantic Technology 262 PBM is a compact yet powerful speaker that excels in both music and movie playback. One of its standout features is its proprietary driver technology, which includes a 6.5-inch bass driver and a 1-inch soft dome tweeter. This combination allows for a broader frequency response, delivering deep bass notes alongside crisp highs. The 262 PBM is also engineered with a rear-firing port, enhancing low-frequency performance without compromising clarity.

Moving up the line, the 222 PBM presents a versatile option for both surround sound and stereo applications. This speaker employs a dual woofer configuration, featuring two 5.25-inch woofers that work in tandem to create a rich, immersive sound stage. Its compact design makes it easy to integrate into various room layouts, while the precise acoustic tuning ensures that vocals are clear and instruments are accurately reproduced. The 222 PBM's ability to handle high power levels makes it a reliable choice for home theater enthusiasts looking for dynamic performance.

At the top of the range, the 352 PBM THX offers a blend of impressive specifications that meet stringent THX standards. This model incorporates a robust 8-inch woofer and a 1-inch aluminum dome tweeter, ensuring exemplary sound reproduction suited for larger spaces. The 352 PBM THX is engineered with advanced crossover technology, which helps in achieving seamless integration between the drivers. The speaker's cabinet is constructed to minimize resonance, providing distortion-free sound even at high volumes.

All three models feature Atlantic Technology's commitment to incorporating modern aesthetics along with functional designs. They are available in sleek finishes that enable easy integration into any home decor. Moreover, these speakers are designed with user-friendly interfaces and connections, making setup straightforward for both novices and seasoned audiophiles.

In conclusion, the Atlantic Technology PBM series, including the 262, 222, and 352 THX models, showcases a blend of advanced technologies and robust performance characteristics. Their diverse range means there’s an ideal option for any home audio enthusiast, whether for casual listening or a full-fledged cinematic experience. Each model stands out for its quality craftsmanship and commitment to delivering superior sound that transforms the listening experience.

Atlantic Technology 352 PBM THX, 222 PBM Subwoofer Troubleshooting Guide, For Future Reference

Models: 262 PBM 222 PBM 352 PBM THX

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