How to Connect for Home Theater

The McIntosh PS112 Powered Subwoofer may be turned On or Off by two different methods. The preferred method is to utilize the Power Control Signal from a McIntosh A/V Control Center or Surround Decoder. If the Power Control Signal is not available, the PS112 has built-in signal-sens- ing circuitry which will automatically turn-on the subwoofer.

1.Connect a power control cable from the McIntosh A/V Control Center or Surround Decoder Power Control Out Jack to the McIntosh Power Amplifier Control In Jack.

2.Connect a power control cable from the McIntosh Power Amplifier Out Connector to the McIntosh PS112 POWER CONTROL IN Jack.

Note: If two or more McIntosh PS112 Powered Subwoofers are being used in the same system, connect the POWER CONTROL OUT from the first PS112 to the next PS112 POWER CONTROL IN Jack.

3.Connect an audio cable from the McIntosh A/V Control Center or Surround Decoder Subwoofer Out to the McIntosh PS112 RIGHT or LEFT LINE IN.

Notes: 1. If two or more McIntosh PS112 Powered Subwoofers are being used in the same system, use a “Y” Adapter to connect audio cables from the McIntosh A/V Control Center or Surround Decoder Subwoofer Out to the McIntosh PS112 LINE IN on both subwoofers.

2.The PS112’s Power Control will function with 5 to 20 volts applied to the Power Control Input. Use a 1/8 inch stereo mini phone plug to connect to the Power Control Input.

3.If the input signal is insufficient for proper system balance, connect the cable from the McIntosh A/V Control Center or Surround Decoder Subwoofer Out to a “Y” adapter and connect the “Y” adapter outputs to both the LEFT and RIGHT LINE IN Jacks. This will increase the input gain of the PS112 by 6dB.

4.Connect the PS112 power cord to an active AC outlet.

McIntosh A/V Control Center

McIntosh Six Channel Power Amplifier

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McIntosh PS112 manual How to Connect for Home Theater

PS112 specifications

The McIntosh PS112 is an innovative subwoofer that exemplifies the brand's dedication to high-fidelity audio reproduction. Blending aesthetic charm with cutting-edge technology, this subwoofer is designed to significantly enhance the low-frequency performance of music and home theater systems.

One of the standout features of the PS112 is its powerful 12-inch woofer, which produces deep, resonant bass that can fill any room. The woofer is constructed with advanced materials for durability and performance, ensuring it delivers a tight response and avoids distortion, even at higher volumes. This allows audiophiles and movie lovers alike to enjoy rich, immersive soundscapes that bring their favorite tracks and films to life.

The PS112 utilizes McIntosh's proprietary power amplifier, boasting a solid power output. This amplifier not only drives the subwoofer with authority but also guarantees efficiency, minimizing energy consumption without sacrificing performance. The advanced amplification system ensures that the PS112 can handle dynamic musical passages and explosive film sound effects with ease, filling the room with clean, powerful bass.

High-pass and low-pass filters provide users with the ability to tailor the PS112's performance to their specific setup. This flexibility ensures integration with various speaker configurations, making it suitable for any existing audio system. Moreover, with phase control and adjustable volume settings, users can fine-tune the subwoofer's output to match their preferences, achieving a seamless blend with other speakers in the array.

The design of the McIntosh PS112 is as impressive as its performance. Encased in a beautifully crafted wooden enclosure, the subwoofer not only looks elegant but also minimizes vibration, ensuring clear sound reproduction. The iconic McIntosh glass front panel and illuminated logo add a touch of luxury, making it an attractive addition to any audiophile’s collection.

Furthermore, the PS112 is equipped with an auto-sensing feature, which enables it to power on and off according to the audio signal. This convenient technology enhances the user experience, ensuring that the subwoofer is always ready when needed while conserving energy during idle periods.

In summary, the McIntosh PS112 subwoofer offers a remarkable combination of power, performance, and aesthetic appeal. With advanced technologies and customizable features, it provides a dynamic auditory experience, making it an exceptional choice for both music enthusiasts and home theater aficionados. Whether for music or film, the PS112 is engineered to deliver an unparalleled bass experience that elevates listening to new heights.