• Become a Subscribing Member today!

    The Biplane Forum is a large global active community of biplane builders, owners and pilots. From Pitts to Skybolts, to older barnstormers, all types are welcome.

    The Biplane Forum is a private community. Subscriptions are only $49.99/year or $6.99/month to gain access to this great community and unmatched source of information not found anywhere else on the web.

    Why become a Subscribing Member?

    • In addition to our active community, our content boasts exhaustive technical information which is often sought after for projects and maintenance. This information has accumulated over the 12+ years the forum has been in existence.
    • We are also a great resource for non biplane users, since many GA aircraft are built the same way (fabric and tube construction).
    • Annual membership also comes with two BiplaneForum.com decals.

    Become a Subscribing Member and access the Biplane Forum in full!

    Subscribe Now

Sigtronics SPA 400 Intercom

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
Joined
May 24, 2012
Messages
1,840
Reaction score
648
Location
Usa
Sigtronics SPA 400 Intercom - Used

I upgraded my intercom to a Sigtronics model more suitable for open cockpit aircraft.

I have this SPA 400 for sale. It includes:

1 SPA-400 Sigtronics Intercom

1 New wiring harness (The harness is from my new intercom but it is the same Molex Connector. I am including some extra pins in case you want install this intercom into an airplane with more than two seats.

1 Installation template

1 Copy of the SPA 400 installation and operating instructions.


$48 includes shipping to the lower 48 states.

20160523_165324.jpg
 
Last edited:

Latest posts

Back
Top