PS Engineering PMA6000B 4 Place Audio Panel FAA TSO For Certified Aircraft

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With Marker Beacon ReceiverAudio Panel Only
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PMA6000B Audio Panel w/4-place mono intercom available with or without marker beacon receiver.

The PMA6000B holds both FAA TSO as well as EASA ETSO and was designed to be made easier to install because of a single 44-pin Sub-d connector.

PS Engineering has revolutionized audio control in general aviation airplanes. At that time, the original PMA6000 took the audio panel from a collection of switches added as an afterthought, to a multi-talented inter-system focal point for cockpit audio.

Radio selection, cockpit communications and even music were seamlessly combined in the modern audio control panel. The PMA6000-series set a benchmark for all GA audio panels that followed.

The next generation PMA6000B has been given the benefit of PS Engineering's 15 years of audio panel control design and manufacturing experiences. It offers a low cost alternative to the more capable audio panel product line that the industry has become to expect from such a focused driven company.

The PMA6000B combines an audio selector panel with a top-quality manually adjusted VOX intercom and a slew of features to enhance versatility and utility.

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  • Built-in 4 place mono intercom PS Engineering's "Set-it and Forget-it" manual VOX

  • Optional built-in marker beacon receiver

  • Split mode for dual audio capability

  • 2 - Com Capability

  • 3 - Intercom isolation modes - Pilot Isolate, All, and Crew

  • 2 - Music inputs with Soft Mute™

  • 2 - Unswitched inputs

  • 6 - Switched inputs

  • A patented "swap" function allows selection of Com 1 or Com 2 from remote push-button

  • Fail-safe feature automatically hard-wires the pilot to Com1 in the case of an outage.

  • Uses a single 44-pin connector making installation easier


  • Height: 1.3 in. (3.3 cm)

  • Width: 6.25 in. (16.9 cm)

  • Depth: 6.8 in. (17.3 cm)

  • Weight: (With Rack & Connectors) 1.5 Lb. (0.68 kg.)

  • Power Requirements: (Including Internal Lighting) Voltage (13.75 or 27.5 VDC*)

  • Maximum Current: 1 Amp (Externally protected by a 2 Amp circuit breaker).

  • Typical Operating Current: (speaker off: 350 Ma / speaker on: 600 mA)

    *27.5 VDC requires 15W dropping resistor (included).
  • Harness

    • PS Engineering requires all units to be sold with custom harness in order to maintain factory warranty. Units sold without harness will receive no factory warranty. All PS Engineering orders with custom wire harness are build to order and require all questions to be filled out to process correctly. Any custom order not complete will cause delays. All custom harnesses are built to IPC-WHMA-A-620 standards via the manufacturer’s installation manual. Any additional comments or special requests may be noted in the Special Instructions field at checkout for review by the avionics team. For questions regarding custom harnesses for PS Engineering please email or call us at 800-826-3160.


    Unit arrived quickly and in fine shape! Looking forward to the installation! My order was processed and shipped perfectly!! Really enjoy doing business with this company!

    Jerry H Verified Purchase


    April 24, 2024

    Audio panel is really easy to install. Comes with mounting hardware so you dont need to buy new monadnock clip nuts. I did find that the tray was slightly bent so I had to adjust it by hand to reshape the rear retention holes for the back plate.

    Matthew R Verified Purchase


    October 27, 2022

    I had a new 6000B w/marker beacon receiver installed in my P172D last May--couldn't justify the additional features of the more sophisticated PSE models. What a superb upgrade (previous was a used KA24 King)! The intercom function is much better than my old separate intercom--breaks the squelch easier, without the squelch breaking because of engine noise, making communication with passengers much easier. Being able to shut off the passengers is great, while they can still talk to one another. I had a pair of music jacks installed, one for the front seat and one for the back seat--this allows the back seaters to have their own music, if they wish. I plug in a portable XM radio, so that makes long solo cross countries much more pleasant, and with the automatic mute function, the music instantly shuts off so as not to block ATC calls.

    Cary A
    January 9, 2013


    Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

    Q: Does the PMA 6000B audio panel 11-08074 include the marker beacon receiver?

    This does have a receiver built-in. The marker beacon antenna is not included.

    Q: Can the PS Engineering PMA6000B Audio Panel be used in Certified Aircraft?

    The PS Engineering PMA6000B Audio Panel is FAA TSO'D and can be used in Certified Aircraft.

    Q: Does the PMA6000B include the connector kit and tray?

    Yes, this comes with everything included for a new install.

    Q: Is the PS Engineering PMA6000B Bluetooth enabled?

    No, the PMA6000B is not Bluetooth enabled.

    Q: Is the wiring harness included with this unit?

    No, the wiring harness is separate from the cost of the unit.

    Q: Can this tray be upgraded to a PAR200B at a later time or would it require a complete reinstall?

    Per the manufacturer, you will not be able to slide in a PAR 200 as it is only a slide in for the 8000 series. It would be a new install.

    Q: Is this PMA6000B a slide in replacement for a PMA 7000 m-s? And how long is the warranty?

    Yes it is a slide in replacement and it has a two year warranty though PS engineering.

    Q: Is the PMA6000B a slide in replacement for the KMA 24

    No you will need the PMA7000B PART # 11-01635.

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