B i a m p l i f i c a t i o n M e t h o d # 2

Line level connection in parallel, no high-pass filtering,with main amplifier and SA-3 connected from preamplifier

Use if:

You have a receiver with “Pre-Out” jacks but no “Main-In” jacks

You have a separate preamplifier and main amplifier

This connection method results in sending a full-range line-level signal to both the main amplifier and the SA-3. If you have a separate preamplifier that features two sets of line outputs, each set is connected to one amplifier. If the preamplifier features only one set of line outputs, use “Y”-adaptors to split the signal.

If you have a receiver with “Pre-Out” jacks but no “Main-In” jacks, you can use the “Pre-Out” jacks to connect the SA-3, without having to route the signal back to the receiver. Do not use the receiver’s “Subwoofer Out” jacks to connect the SA-3, as this signal is likely to be different from the full-range L & R channel signal.

1)Run a pair of RCA interconnect cables from preamplifier output #1 to the SA-3’s LINE IN jacks.

2)Run a second pair of RCA interconnect cables from preamplifier output #2 to the main amplifier’s line inputs.

3)Remove the binding post jumper straps from the tower speaker (VERY IMPORTANT!).

4)Run speaker cables from the main amplifier’s speaker output terminals to the tower speakers’ upper pairs of binding posts.

5)Run a second pair of speaker cables from the SA-3’s SUBWOOFER OUTPUT terminal to the tower speakers’ lower pairs of binding posts (both speakers). Since there is only one Subwoofer Output terminal on the SA-3, connect both speaker cables to the single ter- minal.

Note: When biamplifying with two SA-3’s, run RCA interconnect cables to either the SA-3’s left or right LINE IN jacks.

Biamplification Method #2

Right side shown only

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NHT SA-3 owner manual A m p l i f i c a t i o n M e t h o d #
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SA-3 specifications

The NHT SA-3 is a notable entry in the world of high-performance audio speakers, recognized for its impressive design, advanced technologies, and exceptional sound quality. Targeted primarily towards audiophiles and serious music enthusiasts, the SA-3 speaker harnesses innovative engineering to deliver an unmatched listening experience.

One of the main features of the NHT SA-3 is its unique cabinet design. Constructed using high-quality materials, the cabinet is designed to minimize resonances and unwanted vibrations, ensuring that sound reproduction remains pure and undistorted. The design philosophy behind the SA-3 emphasizes clean lines and aesthetic appeal, making it a suitable addition to any home or studio setting.

Another defining characteristic of the SA-3 is its driver configuration. The speaker utilizes a sophisticated woofer and tweeter setup, which combines a robust 5.25-inch polypropylene cone woofer with a highly sensitive 1-inch silk dome tweeter. This combination allows the NHT SA-3 to produce a wide frequency range, from deep, impactful bass to crisp, clear highs, making it versatile for various music genres and audio content.

In terms of technology, the NHT SA-3 integrates advanced crossover circuits that optimize the performance of its drivers. These crossovers ensure seamless transitions between the woofer and tweeter, resulting in an accurate and coherent soundstage. Additionally, the speaker incorporates high-quality binding posts, allowing for secure connections and compatibility with a variety of amplifiers and audio equipment.

The NHT SA-3 also excels in its power handling capabilities. With a recommended amplifier power range, the speaker can comfortably handle a substantial amount of power without compromising on performance, making it suitable for both casual listening and more demanding audio applications.

Moreover, the SA-3 has been engineered for both wired and wireless connectivity, allowing it to integrate seamlessly into modern audio setups. This flexibility ensures that users can enjoy their favorite music from various sources while retaining high sound quality.

Overall, the NHT SA-3 stands out in its class for its exceptional clarity, dynamic range, and aesthetic appeal. With its combination of advanced technologies, premium materials, and thoughtful design, the NHT SA-3 is a compelling choice for anyone looking to enhance their audio experience. Whether used in a home theater or a music studio, this speaker promises to deliver performance that will satisfy even the most discerning listeners.
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