Soundstream Technologies Granite 120.4, Granite 180.6, Granite 60.2 User Manual
SOUNDSTREAM
Granite 60.2,
Granite 120.4 and
Granite 180.6
POWER
AMPLIFIERS
OWNER’S MANUAL &
INSTALLATION GUIDE
CONGRATULATlONS
You now own the Soundstream Granite Amplifier, the result of a unique design and
engineering philosophy.
To maximize the performance of your system, we recommend that you thoroughly
acquaint yourself with its capabilities and features. Please retain this manual and
your sales and installation receipts for future reference.
Soundstream amplifiers are the result of American craftsmanship and the highest
quality control standards, and if properly installed, should provide you with many
years of listening pleasure. Should your amplifier ever need service or replacement
due to theft, please record the following information, which will help protect your
investment.
Model
Serial Number
Dealer’s
Date of Purchase
Installation Shop
Installation Date
Name
CAUTION!
Prolonged listening at high levels may result in hearing loss. Even though your new
Soundstream amplifier sounds better than anything you’ve ever heard, exercise
caution to prevent hearing damage.
DESlGN FEATURES
Handcrafted
nections, gold plated input connectors, and metal film resistors.
Darlington High Current Discrete Output Topology
ing” of the output section incorporates Darlington output devices sandwiched
between the circuit board and the heat sink in a design called
ensure cool, efficient amplifier operation.
Mixed Mono Capable so you can simultaneously drive a stereo and mono load
(satellites and subwoofer).
2 Ohm Drive Ability - The Granite amplifiers are designed to drive loads all the
way down to 2 Ohms stereo and 4 Ohms bridged.
Built-in Staggered Asymmetrical Crossovers (Granite 120.4, Granite 180.6)
Built-in electronic crossovers are designed to compensate for the acoustics of
the automobile environment. A high pass crossover (at 150 Hz
and low pass crossover (at 75 Hz @ 12
plete subwoofer and satellite system without the use of passive crossovers.
in the U.S.A. with mil-spec glass epoxy circuit boards, low-loss con-
-
Soundstream’s “overbuild
dB/octave)
ChassisinkTM
@
12
allow you to drive a com-
to
-
dB/octave)
l Internal Signal Routing (Granite 120.4, Granite 180.6)
signal cables to drive all 4 channels (Granite 120.4) or two pairs of signal cables
to drive all 6 channels (Granite 180.6).
l Drive Delay Muted
nates any amplifier-related turn-on/off noises.
l Flexible Input Sensitivity
permits maximum output from amplifier with virtually any source unit.
*“Balancing Act” Input Topology
component and vehicle electrical system interaction.
Your Granite amplifier comes with a limited warranty. Refer to the enclosed
warranty card for length of warranty and conditions.
Tunum/off
-
accepts input voltages from 100 mV to 2.5 V, which
Circuit
-
a
unique circuit which completely elimi-
for added immunity to ground loops caused by
-
Permits one pair of
SPECIFlCATIONS
POWER OUTPUT
Power into
4
Ohms
Power into
2
Ohms
Bridged Power
into 4 Ohms
&3/16”
x
83/16”
83/8”
5Owx2
5owx4
50~x6
x
x
Granite 60.2
Granite
120.4
Granite 180.6
THD <
S/N Ratio
Damping Factor
Input Sensitivity 100 mV - 2.5 V
Dimensions (W x D x H)
Granite 60.2 7” x
Granite 120.4
Granite 180.6
3Owx2
3owx4
.3Owx6
O.l%, 20Hz-20kHz at rated power into 4 ohms
>90 dB
>200
95/8”
12” x
2-3/16”
x
2-3/16”
2-3/16”
loowxl
lOOWx2
lOOwx3
2
GRANITE
MONO STEREO STEREO
60.2
Side View
o-
1. +W - 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
4. LED - Indicates amplifier power on.
5.
Speaker Output
6. Input Level - Variable from 100mV to 2.5V (Channels 1 + 2).
7. Inputs - Right and Left Channel inputs; only right channel input used in “Mono” position.
8.
[underside]
right channel input) or either Stereo position for
9. [underside] Main Fuse - Main power supply fuse. Replace only with same value.
tumon
ConnectIons -
Mono/Stereo/Stereo Switch
8
.
9
-0
Underside
input from the head unit. Accepts +12V.
Channels
View
(1
+
2
)
-
Select “Mono” for bridged operation (only use
2channel
3
Stereo or Mixed Mono operation.
MAIN FUSE
GRANIlE120.4
1
CflOnllOlS3UldA
MONO
twut
mm
Right
u
r~~oi
tnprt
FKlm3u
twut
ficm3+4
--
.->A-
5’
Side View
Channets 1 and 2
MONO
tnpur
FmmRkJht
r
STEREO
tnput
Ffom1+2
Fmm3+4
L-J Underside View
6
7
tnwt
0’ --
‘7
0
-,--I
8
15
a
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
6. Input Level - Variable from
Du@ut
Connections
100mV
-
Channels
(1
to 2.W (Channels
+
2
)
1
+
2).
7. Inputs - Standard RCA style connectors (Channels I+ 2). Right channel only for mono.
8. Speaker
9. Input Level -Variable from
Output
Connections -
(Channels 3 + 4)
1OOmV
to
2.5V
(Channels 3 + 4).
10. Inputs - Standard RCA style connectors (Channels 3 + 4). Right channel only for mono.
11.
[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.
12. [underside] Channels 3 + 4
12dB/octave)
operation.
13. [underside] Channels
Cnwsover
1
+
2 Mono/Stereo (input
-
Select either full range or high pass
1
+
2) / Stereo (input 3 + 4)
(150H2,
Switch
MONO position for single channel operation (only right channel is active in Mono). Use
“STEREO
14. [underside] Channels 1 + 2 Crossover - Select either full range or low pass
12dB/octave)
1+2”
for RCA inputs
operation.
1+2.
Use “STEREO
3+4”
for RCA input
3+4.
(75H2,
15. [underside] Main Fuse - Main power supply fuse, replace only with same value.
4
0
GRANITE180.6
u
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
6. Input Level - Variable from
7. Inputs - Standard RCA-type connectors (Channels
8. Speaker Output Connections - (Channels 3 + 4)
9. input
10. Inputs - Standard RCA-type connectors (Channels 3
11. Speaker Output Connections - (Channels 5 + 6)
12. Input Level -Variable from
13. Inputs - Standard
14. [underside] Channels 5 + 6 Mono/Stereo (input 5 + 6) / Stereo (input 3 + 4) Switch
15. [underside] Channels 5 + 6 Crossover - Full range or high pass
16. [underside] Channels 3 + 4 Mono/Stereo (input 3 + 4) / Stereo (Input 3 + 4) Switch
17.
18. [underside] Channels 1 + 2 Mono/Stereo (input I+ 2) / Stereo (input 3 + 4) Switch
19.
20. [underside] Main Fuse - Main power supply fuse, replace only with same value.
level -
MONO position for single channel operation. (Only right channel is active in Mono) Use
“STEREO
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.
[undersidejchannels
MONO position for single channel operation (only right channel is active in Mono). Use
“STEREO
[unde&de]Chann&
u
UndersIde View
Connections - Channels
1OOmV
Variable from 100mV to 2.5V (Channels 3 + 4).
IOOmV
RCAtype
5+6”
for RCA inputs
1+2”
for RCA inputs
connectors (Channels 5
3 + 4 Crossover - Full range or high pass (150Hz,
1 +
2 Crossover - Full range or low pass (75Hz,
u
(1
+
2
)
to 2.5V (Channels 1 + 2).
1 +
+4).
to 2.5V (Channels 5 + 6).
+6).
5+6.
Use “STEREO
1+2.
Use ‘STEREO
5
2). Use only right channel for mono.
3+4”
3+4”
Use only right channel for mono.
Use only right channel for mono.
for input from
for input from
RCAs 3+4.
(150Hz,12dB/octave).
12dB/octave).
RCAs 3+4.
12dB/octave).
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