Soundstream Technologies Granite 120.4 Stereo Amplifier User Manual


 
GRANITE180.6
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UndersIde
View
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1.
+I2V
-
Connected to fuse or circuit breaker, then battery’s positive post.
2. Ground
-
Main ground connection. Bolt to a clean chassis ground in the vehicle.
3. Remote
-
Remote turn-on input from the head unit. Accepts +12V
4. LED
-
Indicates amplifier power on.
5. Speaker Output
Connections
-
Channels
(1
+
2
)
6. Input Level
-
Variable from
1OOmV
to 2.5V (Channels 1 + 2).
7. Inputs
-
Standard RCA-type connectors (Channels
1 +
2). Use only right channel for mono.
8. Speaker Output Connections
-
(Channels 3 + 4)
9. input
level
-
Variable from 100mV to 2.5V (Channels 3 + 4).
10. Inputs
-
Standard RCA-type connectors (Channels 3
+4).
Use only right channel for mono.
11. Speaker Output Connections
-
(Channels 5 + 6)
12. Input Level -Variable from
IOOmV
to 2.5V (Channels 5 + 6).
13. Inputs
-
Standard
RCAtype
connectors (Channels 5
+6).
Use only right channel for mono.
14. [underside] Channels 5 + 6 Mono/Stereo (input 5 + 6)
/
Stereo (input 3 + 4) Switch
MONO position for single channel operation. (Only right channel is active in Mono) Use
“STEREO
5+6”
for RCA inputs
5+6.
Use “STEREO
3+4”
for input from
RCAs
3+4.
15. [underside] Channels 5 + 6 Crossover
-
Full range or high pass
(150Hz,12dB/octave).
16. [underside] Channels 3 + 4 Mono/Stereo (input 3 + 4)
/
Stereo (Input 3 + 4) Switch
MONO position for single channel operation. (Only right channel is active in Mono) Use
either STEREO input position with RCA inputs from Channels 3 + 4.
17.
[undersidejchannels
3 + 4 Crossover
-
Full range or high pass (150Hz,
12dB/octave).
18. [underside] Channels
1
+ 2 Mono/Stereo (input
I+
2)
/
Stereo (input 3 + 4) Switch
MONO position for single channel operation (only right channel is active in Mono). Use
“STEREO
1+2”
for RCA inputs
1+2.
Use ‘STEREO
3+4”
for input from
RCAs
3+4.
19.
[unde&de]Chann&
1 +
2 Crossover
-
Full range or low pass (75Hz,
12dB/octave).
20. [underside] Main Fuse
-
Main power supply fuse, replace only with same value.
5