Condition:New
Type:Logic ICs
Model Number:IRS2092
Supply Voltage:±55-±85V
Load impedance:2Ω
1 X 2500Watt Class D Audio Amplifier Board -IRS2092
Overview:
Welcome to use this 1x 2500W Class D audio amplifier board by Sure Electronics.It integrates high performance IRS2092 supporting Singlechannel audio amplification.Thechannel is capable of outputting nominal power continuously.The heatsink on board provides enough cooling for most applications, there is no need for additional heatsinking in music applications.High reliability is ensured due to extensive protection, including overtemperature,undervolatge ,over volatge,DC offset protection.It’s suitable for amplifier enthusiasts or hobbyists to finish a complete amplifier system.Resistance and capacity components of high quality, includingMetallized Polyester (PET) Capacitors and lower ESR electrolytic capacitors, high performance inductorsare used to gain the perfect timber, finally realize high S/N ratio, lowTHD+N, wide frequency response range etc.
Features:
2500W@2Ohm±92VDCTHD+N10%
2230W@2Ohm±92VDCTHD+N1%
PowerandShutdownIndicator
TemperatureControlFan
FullProtection
OptimizedHeatsinkDesign
4-screwEasyInstallation
Weight:850g/1.87lbs(±10%)
Size:6.00inchX4.50inchX2.50inch
Application:
Home theater receiver
Background music systems
Musical instrument amplifiers
Prototype for recording studios, Post-production, Live sound and Hi-Fi applications
ElectricalSpecifications：
Specificationstypical@+25℃,Poweredby±92VDC,unlessotherwisenoted.Specifications
subjecttochangewithoutnotice.
Parameter
|
Conditions
|
Min.
|
Typ.
|
Max.
|
Units
|
PowerSupply
|
-
|
±55
|
±92
|
±95
|
VDC
|
IdlePower
|
SDFloating,FANON
|
-
|
17.7
|
25
|
W
|
SDFloating,FANOFF
|
-
|
15
|
23
|
W
|
StandbyPower
|
SDConnectedtoGND,FANOFF
|
-
|
1.3
|
5
|
W
|
MaximumCurrent
|
2500W@2Ohm
|
-
|
28.6
|
-
|
A
|
Efficiency
|
2500W@2Ohm
|
91
|
95
|
96
|
%
|
MinimumLoadImpedance
|
-
|
-
|
1
|
-
|
Ω
|
SwitchingFrequency
|
SDFloating
|
-
|
357
|
-
|
KHz
|
FanActive@Temperature
|
-
|
-
|
50
|
-
|
℃
|
AudioPerformance:
Specificationstypical@+25℃,Poweredby±92 VDC,unlessotherwisenoted.Specifications
subjecttochangewithoutnotice.
Parameter
|
Conditions
|
Min.
|
Typ.
|
Max.
|
Units
|
Gain
|
-
|
29
|
31
|
33
|
dB
|
InputSensitivity(RMS)
|
@2Ohm,2500W,1KHz
|
-
|
2.35
|
-
|
V
|
InputImpedance
|
-
|
-
|
3.6
|
-
|
KΩ
|
OutputPower
|
@2Ohm,THD+N1%
|
-
|
2230
|
-
|
W
|
@2Ohm,THD+N10%
|
-
|
2500
|
-
|
W
|
Bandwidth@±3dB
|
@2Ohm
|
20
|
-
|
20K
|
Hz
|
THD
|
@2Ohm,1W,1KHz
|
-
|
0.013
|
-
|
%
|
@2Ohm,10W,1KHz
|
-
|
0.024
|
-
|
%
|
OutputNoiseLevel
|
A-weighting,InputConnectedtoGND
|
-
|
307
|
-
|
µV
|
SNR
|
1500W@2Ohm,THD+N1%
|
-
|
102
|
-
|
dB
|
TypicalPerformanceGraphs:
Frequency response:
Noise Floor:
THD+N VS Frequency:
Thermal Image:
All parameters were tested with Rohde & Schwarz UPV audio analyzer and AP AUX0025 filter with AES17 filter enabled.
Connection:
Package include:
1 X 2500W Class D Audio Amplifier Board x 1
1 X 2500Watt Class D Audio Amplifier Board -IRS2092
Manual:AA-AB31491
Warranty
Overview:
Welcome to use this 1x 2500W Class D audio amplifier board by Sure Electronics.It integrates high performance IRS2092 supporting Singlechannel audio amplification.Thechannel is capable of outputting nominal power continuously.The heatsink on board provides enough cooling for most applications, there is no need for additional heatsinking in music applications.High reliability is ensured due to extensive protection, including overtemperature,undervolatge ,over volatge,DC offset protection.It’s suitable for amplifier enthusiasts or hobbyists to finish a complete amplifier system.Resistance and capacity components of high quality, includingMetallized Polyester (PET) Capacitors and lower ESR electrolytic capacitors, high performance inductorsare used to gain the perfect timber, finally realize high S/N ratio, lowTHD+N, wide frequency response range etc.
Features:
2500W@2Ohm±92VDCTHD+N10%
2230W@2Ohm±92VDCTHD+N1%
PowerandShutdownIndicator
TemperatureControlFan
FullProtection
OptimizedHeatsinkDesign
4-screwEasyInstallation
Weight:850g/1.87lbs(±10%)
Size:6.00inchX4.50inchX2.50inch
Application:
Home theater receiver
Background music systems
Musical instrument amplifiers
Prototype for recording studios, Post-production, Live sound and Hi-Fi applications
ElectricalSpecifications：
Specificationstypical@+25℃,Poweredby±92VDC,unlessotherwisenoted.Specifications
subjecttochangewithoutnotice.
Parameter
|
Conditions
|
Min.
|
Typ.
|
Max.
|
Units
|
PowerSupply
|
-
|
±55
|
±92
|
±95
|
VDC
|
IdlePower
|
SDFloating,FANON
|
-
|
17.7
|
25
|
W
|
SDFloating,FANOFF
|
-
|
15
|
23
|
W
|
StandbyPower
|
SDConnectedtoGND,FANOFF
|
-
|
1.3
|
5
|
W
|
MaximumCurrent
|
2500W@2Ohm
|
-
|
28.6
|
-
|
A
|
Efficiency
|
2500W@2Ohm
|
91
|
95
|
96
|
%
|
MinimumLoadImpedance
|
-
|
-
|
1
|
-
|
Ω
|
SwitchingFrequency
|
SDFloating
|
-
|
357
|
-
|
KHz
|
FanActive@Temperature
|
-
|
-
|
50
|
-
|
℃
|
AudioPerformance:
Specificationstypical@+25℃,Poweredby±92 VDC,unlessotherwisenoted.Specifications
subjecttochangewithoutnotice.
Parameter
|
Conditions
|
Min.
|
Typ.
|
Max.
|
Units
|
Gain
|
-
|
29
|
31
|
33
|
dB
|
InputSensitivity(RMS)
|
@2Ohm,2500W,1KHz
|
-
|
2.35
|
-
|
V
|
InputImpedance
|
-
|
-
|
3.6
|
-
|
KΩ
|
OutputPower
|
@2Ohm,THD+N1%
|
-
|
2230
|
-
|
W
|
@2Ohm,THD+N10%
|
-
|
2500
|
-
|
W
|
Bandwidth@±3dB
|
@2Ohm
|
20
|
-
|
20K
|
Hz
|
THD
|
@2Ohm,1W,1KHz
|
-
|
0.013
|
-
|
%
|
@2Ohm,10W,1KHz
|
-
|
0.024
|
-
|
%
|
OutputNoiseLevel
|
A-weighting,InputConnectedtoGND
|
-
|
307
|
-
|
µV
|
SNR
|
1500W@2Ohm,THD+N1%
|
-
|
102
|
-
|
dB
|
TypicalPerformanceGraphs:
Frequency response:
Noise Floor:
THD+N VS Frequency:
Thermal Image:
All parameters were tested with Rohde & Schwarz UPV audio analyzer and AP AUX0025 filter with AES17 filter enabled.
Connection:
ModelSelectionGuide:
