Placement and Operation, Home Theater | Atlantic Technology T70

Atlantic Technology®

Figure 1: Gold plated

5-way binding posts. Accepts up to 10 gauge bare wire

You can connect your T70 speakers by using a variety of audio connectors such as pin connectors, spade lugs, etc., or you can:

1.Remove 1/2" of insulation from each wire end.

2.Twist the stranded wire together, keeping the two conductors separate.

3.Place the appropriate conductor through the appropriate postholes in the connectors. These holes are revealed when you loosen the connector capscrew.

4.Screw down the capscrew tightly, but be careful not to over tighten.

5.Check the tightness of the capscrews 24 hours after hookup and occasionally thereafter, as they can loosen over time.

We recommend that you check your local electrical codes to make sure that you are not using an improper connector.

It’s important to observe polarity while making speaker connections: red (+) terminals on the amplifier to red (+) on the speaker, black (–) on the amplifier to black (–) on the speaker. Look carefully at the wires you are using and note that one of conductors of each pair will be identified by color, printing on the outer jacket, ridges on the outer jacket, or a thread intertwined with the wire strands. By convention, the marked wire is connected to the red (+) terminal.

When you’re done hooking up your T70 system the wiring should look like the diagram in Figure 2.

Warning: Before turning on the amplifier, be certain that no stray wire strands are touching across any terminals as this might damage your amplifier.

Finally, check the polarity of your front speakers by listening to some music. If the sound seems hol- low, unusually spread out, or has weak bass, recheck your connections for proper polarity and reverse any out of phase connections, if necessary. Usually one speaker wired out of phase is the culprit.

Placement and Operation

Speaker/room interactions have a huge impact on the sound of the system. Moving the speakers just a little bit can make a dramatic difference in what you hear. The ultra-compact design of T70 provides you with maximum placement flexibility, while creating a large, seamless, acoustically accurate soundfield for your home theater or music system. The best placement of the speakers will vary from room to room. Use the following placement guidelines and Figure 3 as a starting point. But also feel free to experiment. In fact, it may be beneficial to hook up the speakers with some extra wire and to simply drape the wire across the floor before installing the speakers permanently. This will allow you the opportunity to move the speakers around easily so you can find the best sonic and visual locations.

Home Theater

Remember that the primary goal of a good home theater isn’t to make you believe that you are in a movie theater. It’s to make you believe you are in the scene taking place on the screen. For a home theater system, optimum placement of your T70 LR speakers is 2 to 3 feet to either side of the television and 1 to 2 feet out from the wall, at ear height when seated. The left and right front speakers should be far enough apart that you get a good stereo image, but not so far apart that the sound seems to come directly from the speakers, distracting you from the picture. You may choose to “toe” the LR

T70 specifications

The Atlantic Technology T70 is an advanced subwoofer that exemplifies high-performance audio engineering. Designed for home theater enthusiasts and audiophiles alike, it showcases a blend of innovative technologies and high-quality materials to deliver deep, articulate bass that enhances the listening experience.

One of the standout features of the T70 is its 12-inch, long-throw driver, specifically engineered to produce powerful low-frequency sounds while minimizing distortion. This driver is paired with a robust built-in amplifier rated at 300 watts RMS, delivering ample power to ensure impactful bass response even in larger rooms. The amplifier utilizes a Class D design, which is known for its efficiency and ability to generate more power with less heat, allowing for prolonged listening sessions without compromising audio clarity.

The T70 boasts a frequency response that extends down to 20 Hz, which is well below the threshold of human hearing. This capability allows the subwoofer to reproduce even the most subtle low-frequency effects in music and film soundtracks, providing a rich and immersive audio experience. The tuning of the cabinet is carefully designed to avoid resonances that can muddy the sound, ensuring that the output remains tight and controlled.

Furthermore, the T70 features adjustable phase control and low-pass crossover settings, enabling users to customize the integration of the subwoofer with their existing audio system. This flexibility allows for seamless blending with satellite speakers, ensuring a cohesive soundstage that enhances the overall performance of the home theater setup.

The cabinet itself is constructed from high-quality MDF, providing rigidity and durability while minimizing cabinet vibrations that can adversely affect sound quality. The elegant design and finish of the T70 also make it an attractive addition to any home decor.

In terms of connectivity, the T70 provides multiple input options, including line-level and LFE inputs, ensuring compatibility with various audio receivers and processors. This versatility makes the T70 a suitable choice for diverse setups, whether for music playback, movies, or gaming.

Overall, the Atlantic Technology T70 stands out as a powerful and versatile subwoofer, delivering rich, deep bass along with a suite of features that cater to the audiophile community. Its attention to detail in design and engineering ensures a superior audio experience that will satisfy even the most discerning listeners.