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Connecting an external microphone and an external speaker
Connect the audio cable (accessory) to the audio cable connector, then connect the micro-
phone to Microphone/line input connector.
When disconnecting the audio cable (accessory), pull out the audio cable (accessory) while
holding down the hook of the connector.
(The sub cover is not shown in the following illustrations.)
Audio cable connector
Input impedance:
Recommended cable length:
Recommended microphone:
• Supply voltage:
• R ecommended sensitivity of
microphone:
IMPORTANT:
• C onnect/disconnect the audio cables and turn on the power of the camera after turning off the
power of the audio output devices. Otherwise, loud noise may be heard from the speaker.
c
Connect an external speaker with amplifier to the audio output connector of the audio cable.
Connect a stereo mini plug (ø3.5 mm) (audio output is monaural).
• Recommended cable length: 10 m {33 feet} or less
24
Audio cable (accessory)
Microphone/line input connector
<When connecting>
Approx. 2 kΩ
1 m {3.3 feet} or less (for microphone input)
10 m {33 feet} or less (for line input)
Plug-in power type microphone (option)
Connect a monaural mini plug (ø3.5 mm).
2.5 V±0.5 V
–48 dB ±3 dB (0 dB=1 V/Pa,1 kHz)
<When disconnecting>
Holding down the hook
Audio output connector
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