Sigtronics SPA-400 Intercom (4 Place)

$229.00
$229.00

Availability: In stock

Product ID: 2870A



The Standard in Aviation Intercoms

Sigtronics pioneered the voice activated intercom in 1974, and continues to set the standard with this 4 place FAA TSO’d intercom. The rugged durability of the SPA-400 has proven itself time and time again to be one of aviation’s hardest working intercoms.



Features:

• Radio Priority: ATC will only hear the crew member transmitting

• Pilot Fail Safe: Pilot will always hear the radio ...Read more

The Standard in Aviation Intercoms
Sigtronics pioneered the voice activated intercom in 1974, and continues to set the standard with this 4 place FAA TSO’d intercom. The rugged durability of the SPA-400 has proven itself time and time again to be one of aviation’s hardest working intercoms.

Features:
• Radio Priority: ATC will only hear the crew member transmitting
• Pilot Fail Safe: Pilot will always hear the radio even if the intercom is off
• Works with all brands of General Aviation headsets
• Reversible face plate for vertical or horizontal mounting included
• Individual Mic Bias: each headset microphone uses separate input line for improved clarity

Its compact size (just 2 1/2” x 1”) and light weight (4.5 oz.) make it fit easily into any panel. All installation hardware, including jack kit and pre-wired harness, is included.
Reviews
5.0 / 5.0
1 Review
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
1
0
0
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0
Durability
5.0 / 5
Reliability
5.0 / 5
Performance
5.0 / 5
Ease Of Use
5.0 / 5
Value
5.0 / 5
Would You Recommend?
Yes (1)
Durability
5 / 5
Reliability
5 / 5
Performance
5 / 5
Ease Of Use
5 / 5
Value
5 / 5
Would You Recommend?
Yes
SPA 400
Works great!
June 18, 2018
Purchased
1 year ago
Question and Answer
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 3 questions Browse 3 questions and 5 answers
Does the intercom boost radio volume ?
Toby E on Oct 14, 2017
BEST ANSWER: No it doesn't boost radio volume. Between your radio and headset volume controls you get more than enough volume. The intercom has a volume control that controls the volume for the voce activated microphone of the headsets. There is also a squelch control that adjusts the sensitivity for the voice activation on your headsets. You will have to play with the volume and squelch a little bit but once you get it set everything is loud and clear.

Be sure to follow the manufactures instructions and ground each microphone jack separately.
Will this work for a two place plane?
A shopper on Apr 21, 2019
BEST ANSWER: Yes, it will work.
where to the plug receptacles fit into the picture? - I don't see any place to plug into... ?
tom r on Jul 19, 2017
BEST ANSWER: The plug receptacles are on the back.
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