Atlantic Technology 224 SB, 444 SB Subwoofer Line Out to Low Level, Using the Low Level Output

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Connecting Your Subwoofer

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Instruction Manual

Connecting Your Subwoofer

Figure 2

 

 

AC Connection

Use the low-level (RCA jack) subwoofer line out of your surround sound receiver/processor. Simply connect your subwoofer with a high quality shielded cable as shown in the diagram on page 7. Please consult your processor/receiver manual for further information.

Warning: To prevent risk of electrical shock or damage to your equipment, always unplug all component AC cords before pro- ceeding with speaker and component connections! The last step in wiring your system should be plugging in the AC cords!

Subwoofer Line Out to Low Level In

Run an RCA cable from your receiver’s Sub Out jack to the L/Mono input jack on the back of the subwoofer (Figure 3). If your receiver/processor has stereo subwoofer outputs, connect these to both the L/Mono and R jacks on the back of the subwoofer (Figure 4).

Using the Low Level Output

If desired, you can run a low level signal through the subwoofer and out to another unit.This way you can add an additional subwoofer with mini- mal additional wiring. The signal that comes out of the output jacks is identical to the input signal.

Power Connection

Connect the power cord to an AC outlet only after making all other connections to the subwoofer. This will avoid any

chance of accidentally activating the

subwoofer while wiring. Atlantic Tech-

nology does not recommend plugging the subwoofer into the switched outlet of an amplifier,preamplifier,or receiver.The power demands of the sub-

woofer amplifier may exceed the power rating of the switched outlet and may damage the equipment.

Your subwoofer is totally automatic in its operation. The automatic on/ off circuitry will only activate the subwoofer in the presence of an audio signal from your system.After 7-10 minutes with no signal detected from the rest of the system, the amplifier will shut itself off and go back into standby mode.When the sub is in operating mode, the status LED will glow green. The LED will glow amber in the Standby mode and power consumption in this mode is negligible.Standby operation can be com- pletely bypassed by placing the standby switch on the rear panel to the ON position.

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Contents Manual For Future Reference Safety PrecautionsOFF 224, 334 and 444 SB Subwoofer Rear Panel Exclusive Atlantics Clear Filter Technology Clear Filter Technology and Other FeaturesSubwoofer Line Out to Low Level Using the Low Level OutputPower Connection Low Level Connections with One Subout/LFE Output Low Level Connections with Two Subout/LFE Outputs System Set Up Placement and OperationSubwoofer Tuning Without an SPL Meter or Test Tones How Much is Enough?Using the Low-Pass Crossover Control Dual Subwoofer PlacementPhase Invert Control Word About Bass, Center Channel Modes and System Set UpSpecifications Subwoofer Troubleshooting GuidePage 015-1200

224 SB, 334 SB, 444 SB specifications

Atlantic Technology is known for its commitment to engineering high-performance audio products that enhance the home theater experience. Their subwoofers, particularly the 334 SB, 224 SB, and 444 SB, exemplify this dedication to sound quality and innovation.

The Atlantic Technology 334 SB is a compact yet powerful subwoofer designed for those looking to maximize their audio experience without sacrificing space. Equipped with a 10-inch long-throw woofer, the 334 SB delivers deep, impactful bass that fills a room with sound. The unit features a built-in high-efficiency amplifier, which provides ample power while ensuring minimal distortion. A noteworthy feature of the 334 SB is its adjustable crossover frequency and phase control, allowing users to seamlessly integrate it with various speaker systems, enhancing overall acoustic performance.

Moving on to the 224 SB, this model boasts similar high-quality construction but is larger, offering even deeper bass response ideal for larger rooms or dedicated home theaters. The 224 SB also utilizes a 10-inch woofer paired with a robust 150W RMS amplifier. With its low-frequency extension and adjustable settings, it’s designed for audiophiles who demand precision. An added perk is its dual rear-firing ports, optimizing airflow and reducing turbulence for a clean bass output that doesn’t compromise on punch.

The 444 SB takes performance to another level with its 12-inch driver and energy-efficient 300W amplifier, targeting serious home theater enthusiasts. This model can deliver thunderous lows and caters to varied listening preferences, making it a versatile addition to any setup. The 444 SB is engineered with advanced technologies to minimize distortion, ensuring that even the most demanding soundtracks are reproduced with clarity. Additionally, its front-firing configuration enhances placement flexibility.

All three subwoofers are crafted with durability in mind, featuring robust cabinets to reduce resonance and vibrations. They employ aesthetic designs that seamlessly fit into modern décor while providing robust performance. Atlantic Technology has equipped each model with Remote Control functionality, giving users ease of access to adjust settings on the fly.

For those seeking superior bass response, whether for music or films, these subwoofers represent a combination of technological innovation, quality construction, and user-friendly design that make them standout options in the home audio market.
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