The PMA6000 combines an audio selector panel with a top-quality
intercom and a slew of features to enhance versatility and utility.
Among the high points:

• Designed to be pin-compatible with the popular Bendix/King KMA-24 audio selector panel, the PMA6000 takes advantage of existing wiring to smooth installation.
• Built-in 6 place mono intercom provides synergistic capabilities.
• The PMA6000 has a built-in marker beacon receiver.
• Split mode allows the pilot and copilot to independently and simultaneously use both radios, even transmitting simultaneously on different frequencies.
• Pilot and crew/passenger isolate functions are an integral part of the design.
• Dual music input jacks for passengers and crew are standard feature.
• Independent volume and squelch controls for pilot and copilot are standard.
• PSE's renowned Soft Mute technology gently and subtly ramps the music down when conversation comes across either the intercom or the radio.
• A patented "swap" function (Patent #5,903,227) allows pilots to use a yoke-mounted switch to select Com 1 and Com 2 options without reaching for the panel.
• High quality, voice-activated circuitry and individual microphone channels form the heart of the intercom system.
• Passengers have their own voice and audio amplifiers.
• Backlit switches linked with a photo sensor carefully calibrates panel lighting to cockpit levels for all situations.
• Fail-safe feature automatically hard-wires the pilot to Com1 in the case of an outage.
• With Marker Beacon.