PM-660D with the switch has extra contact for operating external equipment. Balanced output, 2.5m cable 4-conductor (included twin-core shielded) fitted with 5pin DIN plug.
||Moving coil microphone
||600 Ω, Balanced
||-58 dB (1 kHz, 0 dB=1 V/Pa)
||100 Hz - 10 kHz
||φ5.0 (φ0.2"), 4-conductor (2-shielded) cable (2.5 m (98.43")) with 5-pin DIN plug
||1-push-to-talk switch, 1-locking lever, Short-off type
||500 mA or less at 30 V DC
||Microphone head: Zinc plated steel wire, gray baked paint
Main unit: ABS resin, gray
||100 (W) × 215 (H) × 150 (D) mm (3.94" × 8.46" × 5.91")
||440 g (0.97 lb) (cord excluded)
- ※ Do not keep the lock lever placed in the locked state (ON position) for a long period of time.
Doing so may cause poor conductivity in the lever switch due to deterioration with age,
resulting in unit malfunction.