U.S. Amps Amp, Руководство пользователя и инструкция по установке

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US-X2
US-X2
ACTIVE ELECTRONIC CROSSOVER
MODEL US-X2
MADE IN
FLORIDA,
U. S. A.
FREQUENC
Y
OUTP
UT
G
AIN
BA
S
S
BOOST
LO
W
HIGH
INP
UT
LO
W
P
ASS LEFT LEFT LEFT
RIGHT RIGHT RIGHT
HIGH
P
A
S
S
AMP
REMOTE REMOTE
GROUND
POWER
4
US-X2R
US-X2R
o
POWER LO
W
P
ASS
FREQUENC
Y
REAR
HIGH
FREQUENC
Y
FRONT
HIGH
FREQUENC
Y
BA
S
S
BOOST
REAR
G
AIN
FRONT
G
AIN
INPUT
BASS
GAIN
DUAL (FADE)
SINGLE
MODEL US-X2R
Active Electronic Crossover
M I F
ADE N LORIDA,
U. S. A.
M I F
ADE N LORIDA,
U. S. A.
!
GROUND
GROUND
To the Vehicle
Chassis
GROUND
POWER
POWER
Fuse
at 3 Amps
POWER
REMOTE
REMOTE
Positive 12
Volt Trigger From Source
REMOTE
REMOTE BA
S
S
G
AIN
AMP
REMOTE
AMP REMOTE
Positive 12
Volt Trigger to Amplifiers
AMP REMOTE
REMOTE
BASS GAIN
Install in
Vehicle
Passenger
Compartment
REMOTE
BASS GAIN
LO
W PA
S
S
OUTP
UT
REAR HIGH
P
A
S
S
OUTP
UT
FRONT HIGH
P
A
S
S
OUTP
UT REAR INP
UT
FRONT INP
UT
HAND-CR
AFTED
IN
FL
ORID
A,
U.
S.
A.
HAND-CR
AFTED
IN
FL
ORID
A,
U.
S.
A.
HAND-CR
AFTED
IN
FL
ORID
A,
U.
S.
A.
HAND-CR
AFTED
IN
FL
ORID
A,
U.
S.
A.
HAND-CR
AFTED
IN
FL
ORID
A,
U.
S.
A.
HAND-CR
AFTED
IN
FL
ORID
A,
U.
S.
A.
LOW PASS
OUTPUT
Adjustable
0-9 Volts,
50-500Hz
LOW PASS
OUTPUT
LOW PASS (Bass)
GAIN:
Sets the level of
low pass ouput and
regulates the range of
the Remote Bass Gain
LOW PASS (Bass)
GAIN:
LOW PASS (Bass) LOW PASS (Bass)
low pass output and
regulates the range of
the Remote Bass Gain
SINGLE / DUAL INPUT
SWITCH:
US-X2R will
accept input from dual
RCA pairs to “fade”
(as shown) Mid / High
levels from front to rear
SINGLE / DUAL INPUT
SWITCH:
REAR MID / HI
OUTPUT
Adjustable
0-9 Volts,
50-500Hz
REAR MID / HI
OUTPUT
FRONT MID / HI
OUTPUT
Adjustable
0-9 Volts,
50-500Hz
FRONT MID / HI
OUTPUT
Source Unit
Front Mid / High
Input Gain
Front Mid / High
Input Gain
Front Mid / High
Rear Mid /High
Low Pass
Crossover
frequency
adjustments
Front Mid / High
Rear Mid /High
Low Pass REAR Mid / High
Input Gain
REAR Mid / High
Input Gain
Variable Bass Boost
65Hz - 0 to 20Db
Variable Bass Boost
Power LED Power LED
ACTIVE ELECTRONIC CROSSOVERS ACTIVE ELECTRONIC CROSSOVERS
The US-X2 and US-X2R are two-way crossovers that “split” the full-range
audio signal into two groups of frequencies- high and low. Each group
is sent to a dedicated amplifier, which in turn, powers a speaker or
speakers that are best suited to play those frequencies.
Both units have independent controls to adjust the “roll-off” of the high
and low frequencies from 50Hz to 500Hz at 12 Db per octave.
The US-X2 and US-X2R are two-way crossovers that “split” the full-range
audio signal into two groups of frequencies- high and low. Each group
is sent to a dedicated amplifier, which in turn, powers a speaker or
speakers that are best suited to play those frequencies.
Both units have independent controls to adjust the “roll-off” of the high
and low frequencies from 50Hz to 500Hz at 12 Db per octave.
The US-X2R comes with an
optional “Remote Bass Gain”
or “RBG” that can be
mounted in the passenger
compartment to
independently attenuate the
low pass output. The Bass
Gain located on the cut-
away side of the unit is used
both to set the level of the
low pass output and control
the range of the RBG. It
does not matter which way
The US-X2R comes with an
optional “Remote Bass Gain”
or “RBG” that can be
mounted in the passenger
compartment to
independently attenuate the
low pass output. The Bass
Gain located on the cut-
away side of the unit is used
both to set the level of the
low pass output and control
the range of the RBG. It
does not matter which way
The low frequency control limits the high frequency response of the low pass output, and the
high frequency control limits the low frequency response of the high pass output. Both units
feature a variable Bass Boost that emphasizes frequencies in the 65Hz range up to 20Db. The US-
X2R is a more featured unit with dual inputs and high pass outputs that can be
independently adjusted. The US-X2R will “fade” between two mid and high amps, but if only one
input pair is available, the dual input can be defeated.
two
The low frequency control limits the high frequency response of the low pass output, and the
high frequency control limits the low frequency response of the high pass output. Both units
feature a variable Bass Boost that emphasizes frequencies in the 65Hz range up to 20Db. The US-
X2R is a more featured unit with dual inputs and high pass outputs that can be
independently adjusted. The US-X2R will “fade” between two mid and high amps, but if only one
input pair is available, the dual input can be defeated.
two