Transcript
ESA-10004 Subwoofer Amp with Switching Power Supply
ESA Series Elytone Standard Product ESA-10004X AC Input Output Load Output Power
￭High efficiency, Low cost Class-D power amplifier, output rating up to 1000W RMS ￭With Low noise, signal distortion <1.0% ￭Switching-mode Power Supply built in ￭Auto turn-on and stand-by mode < 0.5w ￭With Over load / current protections ￭Dual-color LED as signal On/Off indicator ￭Speaker Level Input & output (R, L)
￭Speaker Load Impedance----------------------- 4Ω ￭Rate Output Power @ 1% THD--------------- 1000W(rms) ￭Crossover frequency adjust range ----------- 40~140Hz ￭Switched phase control ------------------------- 0° ~ 180° ￭Auto turn on level: -------------------------------- 5 mV ￭Max. Line Input Sensitivity --------------------- 250 mV ￭Time to Stand-by --------------------------------- 10-15 min ￭AC Input ---------------------------------------------115Vac/230Vac selectable ￭Dimension of Front Panel ---------------------- 250(L) x 250 (W) x127 (D) mm ￭Stereo RCA line input & line output (R, L)
EMC Test Radiation Conduction Clamp
Pass Pass Pass Elytone Electronic Co., Ltd. Version 3.0
Elytone Electronic Co., Ltd. Version 3.0
Elytone Electronic Co., Ltd. Version 3.0
Elytone Electronic Co., Ltd. Version 3.0
MODEL: ESA-10004 AMP SPECIFICATION: 1000W /4ohm SUBWOOFER
LINE VOLTAGE
Yes/No
US 120Vac/60Hz
No
EU 230Vac/50-60Hz
Yes
JAPEN 100Vac/50Hz Universal 90~240Vac/50~60Hz
Parameter
Lo Line
Hi Line Unit Vrms
207
253
Vrms
No
Vrms
No
Specification
Vrms
Unit
TEST VALUE
Amp Section
Conditions
QA TEST
Below testing is under 120Vac Line Input
Amplifier Type (Class AB,D,other)
D
Load Impedance (Speaker)
4
ohms
4
>1000
Watts
1043
<1
%
0.640
Volume & crossover at Max, Frequency at 33Hz,Rated Power=1000W
THD at 1/2 Rated Power(500W)
<0.3
%
0.066
Volume & crossover at Max, Frequency 33 Hz
THD at 1/8 Rated Power(125W)
<0.2
%
0.027
Volume & crossover at Max, Frequency 33 Hz
+50/-50
mV-DC
0.9
33
Hz
300
mVrms
337
3.3
V
3.66
>85
dBr
87
Rated Power,Volume & crossover at Max,
>80
dBr
85
Rated Power,Volume & crossover at Max, 20K LPF filter required
<2.5
mVrms
1.6
Volume & crossover at Max, 20K LPF filter required input floating
Line Input
19K
ohms
18.98K
33Hz Input driven
Speaker/Hi Level Input
4.7K
ohms
5.09K
33Hz Input driven
Frequency Response
Yes/No
Max Unclipping Output Power(1%THD) THD at Rated Power(100W)
DC Offset
Volume & crossover at Max, Frequency at 33 Hz
Input Sensitivity Input Frequency Line input Speaker/Hi Level Input
Volume & crossover at Max. Volume & crossover at Max, L-ch driven, 1000 W Rated Power Volume & crossover at Max, L-ch driven, 1000 W Rated Power
Signal to Noise SNR-A-Weighted SNR-Unweighted Residual Noise Floor
Input/output Impedance
Frequency Response
Yes
Yes
See AP curve
Elytone Electronic Co., Ltd. Version 3.0
Limiter Compression ratio at 20dB upper than the threshold level
Transients/Pops /Buzz
<1.0
dB
0.08
Volume & crossover at Max, 33Hz Input
Result
Turn-On Transient
inaudible
inaudible
Check Functional
Turn-Off Transient
inaudible
inaudible
Check Functional
Power consumption Stand-by Input Power
<0.5
Watts
0.35
Rated voltage power supply
Power-on Input Power
<17.5
Watts
16.3
Rated voltage power supply
Power Cons at 1000W Rated Power
<1300
Watts
1216
Rated voltage power supply
Protect
Yes/No
Output Short Protection
Yes
Yes
Check Functional
Over Current Protection
Yes
Yes
Check Functional
Over Thermal Protection
Yes
Yes
Hi-Pot Test
Result
CE Dielectric Strength
PASS
Features
PASS
歐規機種標準:4240VDC at 0.5mA for 2.5seconds
Yes/No
configuration
Power switch LED Indicator Volume pot
Yes Yes Yes
Rocker sw GEN/RED Bi- LED B-tape Rotary VR
Locate at amp plate Locate at amp plate Locate at amp plate
Line RCA Input
Yes
2P RCA Jack
Locate at amp plate
Hi Level Input
Yes
Binding POST
Locate at amp plate
Hi Level Output
Yes
Binding POST
Locate at amp plate
Auto-On selection switch Crossover pot Phase switch 120V/230V Voltage Selector SW
Yes Yes Yes Yes
Trigger SW B-tape Rotary VR Trigger SW Slide Switch
Locate at amp plate Locate at amp plate Locate at amp plate Locate at amp plate
Line Fuse Rating
Yes
12A Time Lag
Locate at amp plate
AC Socket
Yes
IEC 8 type 2 pin Socket
Locate at amp plate
power cord length
Yes
6 feet
Removable type
Elytone Electronic Co., Ltd. Version 3.0
