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SPA-4S Two or Four Place Stereo Intercoms
Price range: $363.00 through $391.00
SPA-SÂ Stereo 4 Place Intercoms. Our compact intercom system for stereo music.
- SPA-4S / SPA-4SN
Frequently Bought Together
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Description
SPA-4S Two or Four Place Stereo Intercoms
- FAA TSO approved.
- Pilot fail safe feature allows pilot to always hear radios.
- Use Satellite Radio, MP3 or CD players as audio source.
- Reversible face plate included for vertical or horizontal mounting.
- Radio priority assures that ATC hears only the crew member transmitting.
- Installation hardware included, including jack kit and pre-wired harness.
- WARRANTY: Five years parts and labor.
Compact Stereo System
The SPA-4S is a 2 or 4 place voice activated intercom with inputs for stereo music. It is a compact system that allows it to fit in space critical panels. The SPA-4S uses the industry standard Sigtronics squelch, fast on slow off for hands free communication. The music will full mute during ATC communication and partial mute during intercom communication. When radio / intercom use is ended the music will gradually return to its previous volume.
Easy Upgrade
Each intercom comes complete with all necessary mounting hardware, jacks, and two 4-foot pre-wired harnesses. The SPA-4S only requires 1" X 2.5" of panel space, mounts horizontal or vertically, is 4" deep, and weights 5.5 oz. The SPA-4S intercom can easily upgrade the SPA-400. The SPA-4S uses the same panel hole pattern and interface cable as the SPA-400. A second cable is provided for the music inputs and headphone outputs.
High Noise Environment N Series
The FAA TSO approved SPA-4SN is available for the high noise amateur built aircraft and helicopters. As with all of Sigtronics' products, the SPA-4S / SPA-4SN are RFI and EMI immune. The SPA-4S intercom is constructed of high quality components and carries a five-year parts and labor warranty. The SPA-4S will operate on an input power of 11 VDC through 32 VDC. Maximum current drain 0.10 Amps.
SPA Faceplate
Adapts all SPA Intercoms to standard 2.25 inch round instrument hole.
Part Number:Â 900068
| Features | SPA-4S | SPA-4SN |
|---|---|---|
| Headset Positions: | 4 | 4 |
| High Noise: | No | Yes |
| Size: | 4" x 2.5" x 1" | 4" x 2.5" x 1" |
| Weight Unit: | 5.5 oz. | 5.5 oz. |
| Weight Jacks/Harness: | 7.0 oz. | 7.0 oz. |
| Warranty: | 5 Years | 5 Years |
Documents
| SPA-4S / SPA-4SN | Installation, Operating, and Modification Instructions |
|---|---|
| Installation Instructions pdf | Models: SPA-4S and SPA-4SN Panel Mount 4 Place Stereo Intercom. Standard and High Noise Versions. |
| Operating Instructions pdf | Models: SPA-4S and SPA-4SN Panel Mount 4 Place Stereo Intercom. Standard and High Noise Versions. |
| Installation Instructions pdf | Models: SPA-4S and SPA-4SN (Out of Production) Serial Numbers: 4603444 and lower Panel Mount 4 Place Stereo Intercom. Standard and High Noise Versions. |
| Operating Instruction pdf | Models: SPA-4S and SPA-4SN (Out of Production) Serial Numbers: 4603444 and lower Panel Mount 4 Place Stereo Intercom. Standard and High Noise Versions. |
| Helpful Hints pdf | Models:Â SPA-4SN Helpful Hints for Communicating in Unusually High Noise Environments. |
| SPA Panel Template pdf | Models: SCI, SDB, SPA, and Sport 200 Panel Templates for intercoms. |
| Radio Keyline Modification pdf | Model: SPA, SDB, SCI and Sport Intercoms For KMA-20 Audio Panels and ICOM A220 Radios. |
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