D-27 with music, it is suitable for ticket area of dock, bus-station and airport

Type of Adapter: 14 Style of capactitanc

Pointing Feature: Ultra-Cardioid

Characteristics：With 5 meter wire, with lamp neck ring, with music function, metal microphone head, gooseneck length 50CM

type of Power: DCAA1.5X2

Sensitivity: (-30+-1)dB；

Frequency Response: (10-14000)Hz