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Michel MX170C Nav / COM Radio

$3495.00/Each
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Part# 11-18830
MFR Model# MX-170C

Overview

The MX170C NAV/COMM is designed to be electrically and mechanically interchangeable with the Bendix King KX170 & KX175 series of NAV/COMM radios. The channeling outputs are for 40-channel glide slope (King Glide Slope) and 200 channels (King Slip Code).

Features active & standby display with flip-flop capability, plus storage capability in Nav and com.

Specifications

  • Frequency Range: Comm – 760 channels 118.000 to 136.975 Mhz Nav – 200 channels 108.00 to 117.95 MHz Preselect channel storage capacity – 100
  • Frequency stability: +/- .003%, -20C to 50C
  • Transmitter Power: 8 Watts min
  • Modulation: 85% minimum with limiting at 90%
  • Sidetone: Adjustable to 40 mw into 500 ohms
  • Receiver Sensitivity: 1.5uV (soft) for 6db s+n/n or 1/2 flag Nav
  • Comm Selectivity: 6db @ +/- 7.5 Khz; 50db @ +/- 17.5Khz; 60db @ +/- 25 Khz
  • Nav Selectivity: 6db @ +/- 15 Khz; 50db @ +/- 35Khz; 60db @ +/- 50 Khz
  • Squelch: Noise adaptive squelch with manual override
  • Audio Output: 5 watts into a 4 ohm speaker; 40 mw into 500 ohm headphones
  • Demod Output: VOR adjustable from .25 to .75 arms
  • Weight: 5 lbs
  • Size: 6.03″ wide x 2.5″ height x 14″ mounting depth
  • TSO: C34e, C36e, C37d, C38d, C40c

Documents

Reviews

Nick T Verified Purchase

TKM MX 170C NAV/COM REPLACEMEN

September 14, 2022

Excellent radios. Great service from Spruce!! Direct plugin swap. Old out, new in. Done

Richard L Verified Purchase

TKM MX 170C NAV/COM REPLACEMEN

July 22, 2022

Easy to instal and works great

Kevin L Verified Purchase

TKM MX 170C NAV/COM REPLACEMEN

July 15, 2022

Great drop in replacement for my old KX170B. Them radio works well, and I really like the ability to preload the next frequency I’m going to use. Helps me get ahead of the game when flying IFR.

Keith A Verified Purchase

TKM MX 170C NAV/COM REPLACEMEN

April 21, 2022

This is the second MX170 C Radio I have purchased from Aircraft Spruce. It was the best price and delivered as promised. It’s a direct fit and works great.

Jay B Verified Purchase

TKM MX 170C NAV/COM REPLACEMEN

January 28, 2022

Slide the old 170B out may need to pry it out with flat blade screwdriver] and slide MX170C in. Very simple. Owner entry in logbook. Used 10 hrs and very happy.

Steve W Verified Purchase

TKM MX 170C NAV/COM REPLACEMEN

January 24, 2022

It is a really nice radio to replace the kx170b. The fact that it really is a slide in plug and play replacement is nice. You don’t need a shop visit.

Brent P Verified Purchase

TKM MX 170C NAV/COM REPLACEMEN

December 7, 2021

Ordered nav/com online and it was ready when I arrived. Store associate was friendly and helpful. Radio was installed per instructions and fired right up. Very happy with radio and service.

Michael C Verified Purchase

TKM MX 170C NAV/COM REPLACEMEN

November 19, 2021

The radio dose not work so far. I have been in contact with the manufacturer and they are helping but it dose not work. I think I will have to send it back after trying the adjustments the Tec recommended. Still didn’t work. What a pain. Hopefully AS will cover the shipping to return the radio. I was really looking forward to this replacement for my old KX170, which still works by the way.

Howard W Verified Purchase

TKM MX 170C NAV/COM REPLACEMEN

August 16, 2021

Upgraded my old kx170b with this model and it was a breeze to replace. The unit is very easy to operate and looks great and modern

James B Verified Purchase

TKM MX 170C NAV/COM REPLACEMEN

August 10, 2021

Q&A

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: What CDI units will work with the the TKM MX170?

This is a replacement for the King KX 170 & 175 series Nav/Coms and the CDI you used with the King will work with the TKM 170C. Otherwise the TKM MC-60 is the only one TKM recommends.

Q: I see you list only 14 volt version. Will this work as a replacement for a 28V King 170B?

No, the only version TKM makes is for the 14 volt replacement for the KX 170 & 175 series.

Q: Does the Michel MX170C accommodate glide slope? Is this a new unit?

As this is a direct slide in replacement for King KX 170- and 175 series Nav/Coms, the Michel MX 170 would support the same glide slope indicators. This is a new unit.

Q: What is a Warranty information for the MX170C Nav/Com radio?

The manufacturer’s warranty is 2 years for the MX170C Nav/Com radio.

Q: Will the MX170C replace the KX170-B w/ ILS Localized & GSM VORs?

Yes the MX170C is a direct slide-in replacement for the KX170-B. This will hook right up with the existing equipment in the aircraft that the KX170-B is hooked up to without any additional installation.

Q: Regarding the Michel MX170C NAV / COM Radio: Will the backlights brighten and dim, where the backlights won't be too bright at night?

Per the manufacturer, the MX170C will automatically dim dependent upon ambient light conditions. The sensitivity can be adjusted using the trim pot located on the front panel.

Q: Does this Michel MX170C Nav/Com come with an installation kit (tray and connectors)? If not is a kit for a new installation separately available?

This unit does not include a tray or connectors. These are sold as drop in, plug and play replacements. Trays and connectors are only available on the used market.

Q: Whats the differance between the MX170-B and the MX 170-C?

There was a transducer changed in the MX170B to meet new European standards, after changing the transducer TKM had to update the model number to MX170C to be in compliance with FAA standards.

Q: Can the owner replace this Nav/Com and make a logbook entry without an A&P or Avionics shop?

Per the manufacturer a logbook entry can suffice but we recommend talking to your A&P to process any paperwork accordingly.

Q: Are the internals digital or analog? Replacing KX175 where the analog tuning knobs have failed.

The display is digital.

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