Installation

Guide

WK-2 Keypad

Introduction

The McIntosh Model WK-2 Keypad is designed to re- motely operate McIntosh A/V Control Centers, Preamplifi- ers and Multizone Controllers. The WK-2 also includes an IR Sensor which allows the IR Signal Commands from a Remote Control to be passed onto the McIntosh A/V Con- trol Centers, Preamplifiers and Multizone Controllers. The Keypad allows Input Selection, Transport Functions, Tuner Functions, and Volume Level Adjustments.

Installation and Connection

The WK-2 Keypad mounts in a standard two-gang wall outlet box and connections are made using a RG59U or RG6 Coax Cable (300ft max.) with “F” Connectors at both ends. Connect the Coax Cable between the WK-2 and the “F” Connector on a McIntosh A/V Control Center, Pream- plifier, Multizone Controller or Integrated Amplifier. Up to four keypads can be connected in parallel on the same co- axial line. When the WK-2 is to be connected to a McIn- tosh A/V Control Center that uses a Five Pin Terminal Connector instead of the “F” Coax Connector, connect the Center Conductor to Pin 4 and the Shield Conductor to Pin

5.Refer to figure 1.

Note: Before connecting the WK-2 Keypad to a McIntosh A/V Control Center, Preamplifier, Multizone Controller or Integrated Amplifier, make sure that the Main AC POWER Switch is in the Off Position (or remove the unit’s AC Plug from the AC Wall Outlet).

Data Signal

Shielded Cable

Figure 1

Data Ground

Operation

Power

Press the POWER Push-button to switch the Local Zone On or Off.

Note : When a zone is muted the Mute LED blinks On and Off to indicate muting is active.

Input Push-buttons

Press the Push-button of the desired signal source.

Mute Push-button

Press the MUTE Push-button to mute audio in the local zone. The Mute LED will blink On and Off to indicate muting is active. Press again to unmute.

0-9 Numbered Push-buttons

Press a Numbered Push-button to operate the optional McIntosh HC-1 Home Controller, select tracks on a CD or Laser Video Disc, Tuner Presets or any numbered opera- tion.

Tuner Functions

Press AM or FM to select the desired broadcast band. Press Seek Up or Down to tune up or down the broadcast band.

Transport Operations

Press Stop, Back (back track), Next (next track) or Play to operate a CD player, Video Disc Player or Tape Recorder.

System Off

Press the Sys Off Push-button to turn Off the entire system including the Local Zone.

Part No. 040015

McIntosh Laboratory, Inc. 2 Chambers Street Binghamton, New York 13903-2699 Phone: 607-723-3512 FAX: 607-724-0549

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McIntosh manual WK-2 Keypad, Installation Guide, Introduction, Installation and Connection, Operation
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WK-2 specifications

The McIntosh WK-2 is a high-performance, compact amplifier designed to deliver superior audio quality for music enthusiasts and audiophiles alike. Renowned for its craftsmanship and a host of cutting-edge technologies, the WK-2 sets itself apart in a crowded market filled with amplifiers that often lack the same level of finesse in both design and performance.

At the heart of the WK-2 is its innovative Power Guard technology, which prevents distortion and protects the amplifier and speakers from sudden spikes in power. This feature ensures that the amplifier operates within safe limits while delivering dynamic soundscapes with precision and clarity. Another standout feature is the Sentry Monitor, which monitors the temperature and maintains optimal operating conditions to prevent overheating, thus extending the lifespan of the device.

The WK-2 boasts a powerful dual-channel architecture capable of delivering up to 50 watts per channel at 8 ohms, making it suitable for driving a wide array of speakers. This ensures that users experience rich and immersive sound with exceptional detail across the entire frequency spectrum. The Class D design of the WK-2 also contributes to its efficiency, allowing for lower power consumption without compromising on audio performance.

Furthermore, the WK-2 is designed with user convenience in mind, featuring a sleek and modern aesthetic that seamlessly fits into any home audio setup. The front panel is equipped with an easy-to-read LED display, which provides relevant information about the operating status and performance settings. Enhanced connectivity options are also a hallmark of the WK-2, enabling integration with various audio sources, including digital streaming devices, CD players, and turntables.

In addition to its impressive technical specs and features, the build quality of McIntosh products is legendary. The WK-2 features a robust chassis that minimizes vibrations and optimizes sonic performance. Its components are carefully selected to ensure longevity and reliability, which is a characteristic synonymous with the McIntosh brand.

In summary, the McIntosh WK-2 is a remarkable amplifier that combines state-of-the-art technology, unmatched sound quality, and exceptional build quality. Its array of features such as Power Guard, Sentry Monitor, and powerful output make it an ideal choice for anyone seeking to elevate their audio experience. Perfectly blending form and function, the WK-2 is not just an amplifier; it is a testament to McIntosh’s commitment to audio excellence.
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