- LO Z local ICS loop – eight place intercom
- 8 MIC inputs – 0.250 mV / 5Ω
- 2 ICS tie lines – 1.6 kΩ (NAT) or 250Ω (Andrea)
- 2 AUX inputs – 1kΩ
- 8 headset outputs 100 mW @ 8 or 600Ω
- Balanced output for high common mode noise rejection
- LIVE, VOX or PTT operation
Out of Stock - On Backorder
AA38-502 Local Ics Loop | 8 Place, Lo Z
Special Order, non-cancellable, non-returnable
The AA38 Series Aircraft Intercom System Local ICS Loop provides intercom functions with operation in Live, VOX, or PTT modes. The units are bulkhead mounted containing all the circuitry required to support a wide variety of ICS Loop applications, particularly isolation/ICS amplifier use, where the output is required to be headset or line level. A switch-selectable NAT/Andrea allows connections to larger audio systems, and an auxiliary input allows for audio input from an audio panel or transceiver.
Version AA38-502 has functions for 8 users with low impedance headsets.
Weight:
2.00 lb
Dimensions:
5.91 x 4.88 x 2.26 in.
Mounting:
Bulkhead mount with four 10-32 screws
Material/finish:
5052-H32 brushed aluminum with conversion coating finish
Connectors:
Filtered male 37-pin D-subminiature connector with V5 locking tabs
Temperature:
-55ºC to 85ºC
Altitude:
35,000 ft
Input voltage:
24.8 to 30.3 VDC
Product Codes | |
|---|---|
| Mfr Part No: | AA38-502 |
| ECCN: | 7A994 |
| SCHEDULE B CODE: | 8518.40.2000 |
Weight:
2.00 lbDimensions:
5.91 x 4.88 x 2.26 in.Mounting:
Bulkhead mount with four 10-32 screwsMaterial/finish:
5052-H32 brushed aluminum with conversion coating finishConnectors:
Filtered male 37-pin D-subminiature connector with V5 locking tabsTemperature:
-55ºC to 85ºCAltitude:
35,000 ftInput voltage:
24.8 to 30.3 VDC
- Stock: Out of Stock - On Backorder
- Manufacturer Part #: AA38-502
$4,436.78
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Aircraft Fitment Finder
Returns & refund summary
- 30-day return window — with prior return authorization, unopened in original packaging.
- Restocking fee: 20% on unopened items, 30% on open-box items.
- Refund processing fee: 5.51% applies to all refunds (returns, cancellations, core-fee refunds) regardless of reason.
- Return shipping: paid by buyer.
- Non-returnable categories: installed/used parts, special-order or rebuilt items, programmed items (incl. ELTs), batteries, AOG-priority orders, international orders.
Full terms: Return Policy.
Authenticity & authorization
All parts sold by American Aviation Parts are genuine factory products sourced through authorized distribution channels. Our authorization status varies by brand — for some brands we are a direct authorized dealer; for others we are an independent reseller through authorized distribution. Either way, the part you receive is the same factory product, with standard documentation available on request.
See our full Manufacturer Authorizations page for the current per-brand status.
Need traceability paperwork?
If your installation requires FAA Form 8130-3, manufacturer Certificate of Conformance, or other traceability documentation, please call 1-877-722-8727 or email [email protected] before placing the order so we can confirm what is available for this part.
Shipping
Standard ground, expedited, and AOG shipping options are available at checkout. Full shipping-cost tiers and timelines are published on our Delivery Information page.
