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 Professional
Mixer |
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FEATURE:
- High grade rotary
potentiometers and fader
- Well-known excellent
OP AMP JRC 4560
- Built-in Phantom
power +48V
- Built-in Dark field
lighting
- Stereo line input
concurrent with the Mic
- Channel quantity
see chart
- It has CE,ETL certificate
- Set a PFL function
in each channel
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Model
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AS 1043 E
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SPECIFICATIONS
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T.H.D |
<0.1% |
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Equivalent input noise
level |
-125dB unweighted |
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Mic Input Channels |
6 |
Stereo Input
(Concurrent
with Mic CH) |
4 (with Mic x 2) |
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L/R output |
2 |
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Mix output |
1 |
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AUX output |
2 |
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EEF output |
2 |
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MIX, S/R Return |
2 |
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Tape In/Out |
2 |
| Mono
Channel |
Low-Z Mic
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1
KΩ input Impedance |
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High-Z Mic |
10 KΩ input impedance |
| Stereo
Channel |
Low-Z Mic |
1
KΩ input Impedance |
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High-Z Mic |
10 KΩ input Impedance |
| Mono
Channel EQ |
Low |
±15dB
80Hz shelving |
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Sweepable Mid |
±15dB 250Hz - 3.5Khz
peak |
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High |
±15dB
12KHz - shelving |
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Stereo Channel EQ |
Low |
±15dB 80Hz shelving |
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Low Mid |
±15dB
900Hz peak |
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High |
±15dB 12KHz shelving |
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High Mid |
±15dB
3.5KHz peak |
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Equivalent Input Noise |
Typically <-131 dB
@ 20 ~ 12 KHz equivalent bandwidth unweighted with
200 Ω source impedance |
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Common Mode Rejection |
Typically
-90 dB min,
-70 dB @ 50 Hz |
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Peak Indicator |
Indicateds 6dB headroom
remaining |
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Maximum Signal Accepted |
LOW-Z
Mic 3.46V RMS(13 dBV) |
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HIGH-Z Line 15.9V
RMS(26 dBV) |
Channel Gain
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Typically
52 dB adjustment range
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Channel Input Sensitivity
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LOW-Z Mic |
All
levels up |
8.7mV
RMS max. (43 dB gain) |
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Channel up only |
2.7 mV max. (53 dB
gain) |
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All
levels "+10" |
28mV
RMS max. (73 dB gain) |
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High - Z |
All levels up |
87mV RMS max (23 dB
gain) |
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Channel
up only |
27
mV RMS max. (33dB gain) |
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All levels "+10" |
28 mV RMS max
(53 dB gain) |
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AUX/EFFECTS
RETURNS / TAPE INPUTS
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1/4" phone jacks |
15
K Ω input impedance |
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RCA jacks |
15 K Ω input impedance |
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Max Sensitivity |
-20
dBV (80mV RMS) |
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Max Input Accepted |
+30 dBV (24.5 V RMS) |
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AUX EFFECTS OUT/TAPE
OUT
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1/4" phone jacks |
+4
dBv(1.23V RMS) @ HIGH-Z nominal output) |
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RCA jacks
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+4 dBv (1.23 V RMS)
@ High-Z nominal output |
Phantom Power
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+48
VDC applied to pins 2 and 3 of XLR inputs
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LEFT & RIGHT
OUTPUTS
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Unbalanced out |
10K
Ω load impedance |
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Balanced |
3 K Ω load impedance |
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Nominal output |
+4
dBv(1.23V RMS) nominal output |
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Output |
18 dBv (6V RMS) max
output |
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OUTPUT LED INDICATORS
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Type |
10
LED quasi-peak |
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Calibration |
Calibrated to indicate
+4 dBV @ 7th LED |
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Range |
-18
dBV to +13 dBv |
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Signals Read |
Left Main Out,
Right Main Out,
Aux 1 Out,
Effects 1 out,
Mix out,
Effects 2 out |
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Residual Noise |
90
dB below 1.23 V RMS min. With all level down |
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60 dB below 1.23 V
RMS with Master level up full and one channel up
full |
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Total Harmonic Distortion |
<0.1% 1 KHz input
@5V RMS output |
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Copyright © Since 2003. Ban Leong Bros Pte Ltd. All rights reserved.
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