3x500W 2.1 TAMP 3-channel D-class digital high-power amplifier board STA516BE super bass

3x500W 2.1 TAMP 3-channel D-class digital high-power amplifier board STA516BE super bass

Price: $125.12

Model: ic0A736
Shipping Weight: 0.2kg
9999 Units in Stock

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(complete orders today,deliverd around 26/04/2025)

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Condition:New
Type:Logic ICs
Model Number:3x500W
3 x 500Watt Class D Audio Amplifier Board - T-AMP

Manual:AA-AB35511

Features:

OutputPower
500W@3Ohm50VDCTHD+N10%
312W@3Ohm50VDCTHD+N1%
PowerandClipIndicator
TemperatureControlFan
FullProtection
OptimizedHeatsinkDesign
4-screwEasyInstallation
Weight:680g/1.50lbs(±10%)
Size:6.00inchX4.50inchX1.48inch

Applications:

Hometheaterreceiver
Caraudio
Backgroundmusicsystems
Musicalinstrumentamplifiers
Prototypeforrecordingstudios,Post-production,LivesoundandHi-Fiapplications

Electrical Specification:

Specificationstypical@+25℃,Poweredby50VDC,unlessotherwisenoted.Specifications

subjecttochangewithoutnotice.

Parameter	Conditions	Min.	Typ.	Max.	Units
PowerSupply	-	24	50	52	VDC
IdlePower	SDFloating,FANON	-	20	25	W
IdlePower	SDFloating,FANOFF	-	16.5	18	W
StandbyPower	SDConnectedtoGND,FANOFF	-	1	3	W
MaximumCurrent	1500W@3Ohm	-	31.6	-	A
Efficiency	500W@3Ohm	92	-	97	%
MinimumLoadImpedance	-	-	3	-	Ω
SwitchingFrequency	SDFloating	-	660	-	KHz
FanActive@Temperature	-	-	50	-	℃

AudioSpecification:

Specificationstypical@+25℃,Poweredby50VDC,unlessotherwisenoted.Specifications

subjecttochangewithoutnotice.

Parameter	Conditions	Min.	Typ.	Max.	Units
Gain	-	28.5	30.5	32.5	dB
InputSensitivity(RMS)	@3Ω,500W,1KHz	-	1.44	-	V
InputImpedance	-	-	33	-	KΩ
OutputPower	@3ΩTHD+N1%	-	312	-	W
OutputPower	@3ΩTHD+N10%	-	500	-	W
Bandwidth@±3dB	@3Ω	20	-	20K	Hz
THD	@3Ω,1W,1KHz	-	0.01	-	%
THD	@3Ω,10W,1KHz	-	0.01	-	%
OutputNoiseLevel	A-weighting,InputConnectedtoGND	-	235	-	µV
SNR	312W@3ΩTHD+N1%	-	92	-	dB

Typical Performance Graphs: Frequency response: THD+N VS Frequency: Noise Floor: Thermal Image: All parameters were tested with Rohde & Schwarz UPV audio analyzer and AP AUX0025 filter with AES17 filter enabled. Package content: