Laney A1, Руководство пользователя, Страница: 15 / 16

SPECIFICATIONS
Supply Voltage ~100V, ~120V, ~220V, ~230V, ~240V 50/60Hz Factory Option
Mains Fuse ~220V>~240V = T1A L. ~100>~120V = T2A L (Time delay)
Power Consumption 120W
Output Power Rating 65W
THD%+N Typically <0.03%
Loudspeaker 10” Custom Designed high frequency horn
Channel 1 Features Input Socket (Sensitivity 170mV -13dBu (comp/gain at 0)
(
Switchable Compressor with status lights
Enhance
Bass
( Shelving)
Treble ( Shelving)
Brilliance (±10dB at 12KHz Peaking)
Paramid sweep ( KHz Peaking)
Channel 2 Features Mic Input (Sensitivity 10mV -40dBu Balanced 1K)
HiZ Instrument Input (40mV 27dBu, Impedance 1Meg + 47pF)
Bass (±10dBu at 70Hz Shelving)
Treble (
D.I. Yes, Balanced XLR (250mV -10dBu Typical)
Tuner Out Yes (2*Instrument level (1* with pad in) CH1 only
FX Loop Yes (700mV 0dBu) (Zout 2K, Zin 10K) (Series-Insert)
Size 420*385*365 (H*W*D)
Unit Weight 13.5Kg (Kg)
Packing Weight 15.0Kg (Kg)
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Laney
OPERATING INSTRUCTIONS
Laney
OPERATING INSTRUCTIONS
BLOCK DIAGRAM
INTERNAL
LOUDSPEAKER INTERNAL
LOUDSPEAKER
D.I. OUT D.I. OUT
TUNER OUT TUNER OUT
CHANNEL 1
INPUT CHANNEL 1
INPUT
FX LOOP FX LOOP
SEND SEND RETURN RETURN
ACTIVE ACTIVE
MUTE
ACTIVE
MUTE
ACTIVE
CLIP LIMITER
SECTION
CLIP LIMITER
SECTION
ENHANCE ENHANCE
COMPRESSOR
SECTION
COMPRESSOR
SECTION
POWER
AMP POWER
AMP
This loop is a series type so all
your signal will go through your
FX unit.
PAD PAD
EQ SECTION EQ SECTION
NOTCH
SECTION
NOTCH
SECTION
PHASE
REVERSAL
PHASE
REVERSAL
CHANNEL 1
VOLUME CHANNEL 1
VOLUME
G
A
IN
G
A
IN
E
N
H
A
N
C
E
E
N
H
A
N
C
E
B
A
S
S
B
A
S
S
M
ID
S
W
E
E
P
M
ID
S
W
E
E
P
M
ID
L
E
V
E
L
M
ID
L
E
V
E
L
T
R
E
B
L
E
T
R
E
B
L
E
N
O
T
C
H
F
R
E
Q
U
E
N
C
Y
N
O
T
C
H
F
R
E
Q
U
E
N
C
Y
N
O
T
C
H
O
N
/O
F
F
N
O
T
C
H
O
N
/O
F
F
P
H
A
S
E
R
E
V
E
R
S
E
P
H
A
S
E
R
E
V
E
R
S
E
MAIN
MIX
STAGE
MAIN
MIX
STAGE
MASTER
VOLUME MASTER
VOLUME
M
A
IN
M
A
IN
C
O
M
P
R
E
S
S
O
R
O
N
/O
F
F
C
O
M
P
R
E
S
S
O
R
O
N
/O
F
F
ON ON
CHANNEL 2
HIZ INPUT CHANNEL 2
HIZ INPUT
CHANNEL 2
MIC INPUT CHANNEL 2
MIC INPUT
G
A
IN
G
A
IN
EQ SECTION EQ SECTION
B
A
S
S
B
A
S
S
T
R
E
B
L
E
T
R
E
B
L
E
MUTE
ACTIVE
MUTE
ACTIVE
INTERNAL
HORN INTERNAL
HORN
ASSIGN FX
CHANNEL1 ASSIGN FX
CHANNEL1
E
F
F
E
C
T
S
E
F
F
E
C
T
S
ASSIGN FX
CHANNEL 2
ASSIGN FX
CHANNEL 2
INTERNAL
EFFECTS
INTERNAL
EFFECTS EFFECTS
LEVEL EFFECTS
LEVEL
CD IN
LEVEL CD IN
LEVEL
PROGRAM
SELECT
PROGRAM
SELECT
POWER
ON MUTE
POWER
ON MUTE
HEADPHONE
SOCKET HEADPHONE
SOCKET
HPF HPF