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Key Digital Systems

521 East 3rd Street
Mount Vernon, NY 10553
United States
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Key Digital Offers Compact Digital Audio Amplifier Perfect for Conference Rooms
Posted on Wednesday, March 14, 2018
Key Digital Offers Compact Digital Audio Amplifier Perfect for Conference Rooms

KD-AMP220 is engineered to effectively meet conference room needs 

MOUNT VERNON, NY – March 14, 2018 – Key Digital, the award winning manufacturer of professional A/V and Control systems introduces the KD-AMP220 compact digital audio amplifier. With the new KD-AMP220, Key Digital now offers a beginning-to-end solution for the audio visual needs of efficient and productive meeting spaces. 

The release of this commercial audio amplifier exemplifies Key Digital’s understanding of the need for creative options in conference rooms worldwide. While the KD-AMP220 is small in size, it packs a big punch with its powerfully engineered configuration. Key Digital listens to the needs of installers worldwide, and this compact but robust amplifier is the cost-effective solution many have been waiting for. 

KD-AMP220 input connections accommodate microphone, line level balanced, and line level 3.5mm stereo analog audio inputs. The output is a mix of audio from the microphone input and the selected audio input.  Each input has variable volume level set- perfect for presentation spaces as KD-AMP220’s internal pre-amp accepts direct microphone plugin and can provide 48V phantom power. Speaker level output may be set to bridge, stereo, or mono mode. Integrators may sum left and right channels to a single speaker in bridge mode. For stereo applications, KD-AMP220 may be configured to send left and right channels to separate speakers. Mono mode is especially useful in speech and voice enforcement applications.   

Since the release of their Compass Control Professional system in 2012, Key Digital has been at the core of fully-integrated systems. KD-AMP220 gives integrators RS-232 and IR controllability with variable input and output level and muting, bass, and treble adjustments. The IR sensor wire is of appropriate length for installing the amplifier out of sight while the sensor is able to pick up line of sight signals. Front panel controls can adjust levels or select the line input, but may also be disabled by a professional control system.  

About Key Digital® 

Led by the “Father of DVD”, Mike Tsinberg, Key Digital® is an InfoComm, CEDIA, CES, and NAHB award winning manufacturer of professional distributed video and control system equipment.

Since 1999, Key Digital has lead the constantly evolving  A/V industry by designing products that deliver industry leading quality, performance, and reliability to corporate, bar & restaurant, digital signage, education, government, and house of worship applications.

Key Digital products are designed and engineered in-house in Mount Vernon, NY. Superior quality, ease-of-installation, and versatility are the result of strenuous research, development, and testing. Expertise and unparalleled knowledge have created a unique hardware-software suite solution ideal for the consultants, designers, and installation firms of the A/V industry. Key Digital® is known to deliver best-in-class products based on quality, performance, and reliability.

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