6.2 Specification guidelines for service use
Power Amplifiers
4 channel (Class D, ice Power)
Output (short-term)
Bass(x2):
160 Watts (bridget module)
Output (short-term)
Midrange: 80 Watts
Output (short-term)
Tweeter:
80 Watts
Maximum sound pressure level
88 dB (125 mVrms / 1m)
Effective Frequency range
45.3 – 23,900 Hz
Connectors:
POWER LINK (x2)
Pin 1
Not used
Pin 2
PL_Data
Pin 3
Signal GND
Pin 4
Speaker ON (on=> 2.5V / off=<0.5V via source)
Pin 5
Not used (PL power up)
Pin 6
Audio Right in
Pin 7
Signal GND
Pin 8
Audio Left in
Service
Pin 1
Not used
Pin 2
ATI_TX
Pin 3
ATI_RX
Pin 4
ATI_ON
Pin 5
Not used
Pin 6
Not used
Pin 7
GND
Pin 8
Not used
Subject to change without notice
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
Data GND
(chassis)
Data GND
(chassis)
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