Listen Only Kit with AT4 transducer.
Listen Only Kit - AT4 transducer with coiled cable
- AT-4 is a high-quality transducer (speaker) that is compact with a short straight acoustic tube
- AT4 has a unique snap tight joint to the coiled cord with many different speaker options
- Accoustic tube screws loose for servicing
- Coiled cables are Kevlar reinforced and come in two lenghts
- J6 type straight or angled plug in two diameters
- Weight 14grams