9. SPECIFICATIONS
Note: The design and specifications are subject to change without notice for improvement.
Specifications are measured on 240 VAC power operation.
The LH versions operating voltage is factory-preset at "220 V – 240 VAC".
Model
Output
Output Regulation
Speaker Output
Recording Output
Input
MIC 1 Connector
MIC 1 Phantom Power (ER/UK Versions)
Frequency Response
Distortion
Signal-to-Noise Ratio
Tone Controls
Protection Circuit
Muting Function
Dimensions
Weight
Color
Power
Requirements
Power
Consumption
(at rated output)
Rated
Max.
LH version
LH version
ER
MIC 2, 3
AUX 1, 2: 10 kohms, 100 mV (
-
20 dBV)
1/4" phone jack
5P DIN
3P XLR type
100 – 10,000 Hz (± 3 dB)
Less than 1% at 1 kHz, 1/3 rated power
All volume controls ccw
MASTER max., all input volume min.: 75 dB
MIC 1, 2, and 3
AUX 1 and 2
Bass
Treble: +0 dB,
-
10 dB at 10 kHz
Current limiter, thermal protection, AC & DC fuse
9 VDC 21 VDC
Less than 3 dB, no load to full load
Balanced 4 ohms, 70 V and 100 V
600 ohms, 1 V (0 dBV)
MIC 1, 2, 3: 600 ohms, 1.8 mV (
-
55 dBV) , unbalanced
AUX 1, 2 : 10 kohms, 100 mV (
-
20 dBV) , unbalanced
MIC 1
: 600 ohms, 1.8 mV (
-
55 dBV) , electrical balanced
: 600 ohms, 1.8 mV (
-
55 dBV) , unbalanced
MIC1 overrides other input signals with 0 – 30 dB attenuation
LH version
ER, UK, AS version: 220– 240 V
Black
420 (w) x 103 (h) x 262 (d) mm
AS
AS version
AC 50/60 Hz
DC
AC 50/60 Hz
DC
UK versions
ER, UK versions
A-1031 A-1061 A-1121
30 W 60 W 120 W
45 W 90 W 180 W
120 W 220 W 380 W
5.0 kg 7.5 kg 10 kg
: 92 dB
: 70 dB
: 75 dB
: +0 dB,
-
10 dB at 100 Hz
12 V
5 A 9 A
24 V
: 110 – 120 V or 220 – 240 V (selectable)
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