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2 x 100 Watt Class D Audio Amplifier Board - T-AMP (for Gaming Kiosks)

2 x 100 Watt Class D Audio Amplifier Board - T-AMP (for Gaming Kiosks)

SKU: AA-AB32971

Here comes upgrade version of the original 2 x 100 watt class D audio amplifier board.
This amplifier board supports stereo amplification by using two channel PBTL topology.
By means of dedicated heat sink design with temperature controlled fan，it is capable of delivering dual channel maximum power 100W RMS @ 4ohm simultaneously without extraordinary heat sink.

Availability: In stock

$34.90

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Product Description

Details

2 x 100 Watt Class D Audio Amplifier Board (for Gaming Kiosks)

(T-AMP Technology)

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Manual: AA-AB32971

Warranty

Overview：

Here comes upgrade version of the original 2 x 100 watt class D audio amplifier board T-Amp technology.

Hear your music like never before with 100 Watts per channel of audiophile-grade Tripath Class-T technology. Amp includes a quiet running fan to keep things cool.

This amplifier board supports stereo (dual) amplification by using two channel PBTL topology.

By means of dedicated heat sink design with temperature controlled fan，it is capable of delivering dual channel maximum power 100W RMS @ 4ohm simultaneously without extraordinary heat sink.

Besides of built-in chip protection, ESD and spike protection components used throughout input and output of the amplifier board ensure its robustness and reliability.

A low noise, temperature controlled, cooling fan is mounted atop the robust heatsink to maximize heat dissipation. Thermal, over/under voltage, and current protection circuits are also included to extend the longevity of the amplifier board. Mounting holes are provided as is a 2.5 mm x 5.5 mm power jack for quick connection. Screw-down phoenix-type terminals are included for quick speaker wire connection. RCA line-level inputs are pre-attached to make this board ready to rock.

Features:

2mm PCB thickness，2Oz Cu
Screwing to chassis conveniently
Shut down easily by external pulled down to GND
On board heat sink and fan eliminates the need for external fans
Compact Size：4.8inch X 3.6inch X 1.4inch
Weight: 360g
Supporting optional volume control module
Thermal and short circuit protection
Undervoltage and overvoltage protection
Startup and power down pop elimination
Analog single ended signal input (RCA)
Output 100W@4ohm 30V DC THD+N 1%

Applications:

Gaming room Kiosks: Casino loyalty machine;
Pinball machine;
Arcade machine;
Boxing machine;
Jackpot machine;
Slot machine, etc.
Self-service kiosks: Vending kiosk;
Bank kiosk;
Bill charger machine, etc.
Interactive Kiosks
Fruit machines
Public address
Active Subwoofer
Home DIY
Home Theater Receiver
Car Audio
Multi-channel Distribution
Background Music Systems
Musical Instrument Amplifiers

Electrical Specification:

Specifications typical @ +25℃,Powered by 36V DC, unless otherwise noted. Specifications

subject to change without notice.

Parameter	Conditions	Min.	Typ.	Max.	Units
Power Supply	-	15	27		VDC
Idle Power	SD Floating, FAN ON	-	7	15	W
Idle Power	SD Floating, FAN OFF	-	6	12	W
	SD Floating, FAN OFF	-	6	12	W
Standby Power	SD Connected to GND, FAN OFF	-	0.8	2	W
Maximum Current	200W @ 4Ohm	-	8.0	-	A
Efficiency	100W @ 4Ohm	-	93	-	%
Minimum Load Impedance	-	-	3	-	Ω
Switching Frequency	SD Floating	-	770	-	KHz
Fan Active @ Temperature	-	-	50	-	℃

Audio Specification:

Specifications typical @ +25℃,Powered by 36V DC, unless otherwise noted. Specifications

subject to change without notice.

Parameter	Conditions	Min.	Typ.	Max.	Units
Gain	-	28	30	32	dB
Input Sensitivity(RMS)	@4Ω,100W,1KHz	-	610	-	mV
Input Impedance	-	-	10	-	KΩ
Output Power	@4Ω THD+N 1%	-	72	-	W
Output Power	@4Ω THD+N 10%	-	100	-	W
	@4Ω THD+N 10%	-	100	-	W
Bandwidth @ ±3dB	@4Ω	20	-	20K	Hz
THD	@4Ω, 1W, 1KHz	-	0.003	-	%
THD	@4Ω, 10W, 1KHz	-	0.005	-	%
	@4Ω, 10W, 1KHz	-	0.005	-	%
Output Noise Level	A-weighting,Input Connected to GND	-	270	-	µV
SNR	72W @4Ω THD+N 1%	-	85	-	dB

Typical Performance Graphs:

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.

Connections:

Model Selection Guide:

Model Number	Output Power	Power Supply Range	Typical Load	Amplifier IC	Dimensions
AA-AB32189	2 X 100Watt	DC 15-36V	6Ω	TDA7498	4.8"X3.6"#1
AA-AB32361	2 X 160Watt	DC 15-36V	4Ω	TDA7498E	4.8"X3.6"
AA-AB32971	2 X 100Watt	DC 15-27V	4Ω	T-AMP	4.8"X3.6"
AA-AB32281	2 X 200Watt	DC 15-36V	3Ω	T-AMP	4.8"X3.6"
AA-AB32195	2 X 300Watt	DC 15-40V	3Ω	T-AMP	4.8"X3.6"
AA-AB32313	2 X 400Watt	DC 15-48V	3Ω	T-AMP	4.8"X3.6"
AA-AB32512	2 X 500Watt	DC 25-50V	3Ω	T-AMP	4.8"X3.6"
AA-AB32192	2 X 300Watt	DC 25-48V	4Ω	TAS5630B	4.8"X3.6"
AA-AB32221	2 X 150Watt	DC 20-36V	4Ω	TAS5613	6"X4.5"#2
AA-AB32191	2 X 300Watt	DC 25-52V	4Ω	TAS5630B	6"X4.5"
AA-AB32196	2 X 300Watt	DC 24-40V	3Ω	T-AMP	6"X4.5"
AA-AB32314	2 X 400Watt	DC 24-44V	3Ω	T-AMP	6"X4.5"
AA-AB32514	2 X 500Watt	DC 24-50V	3Ω	T-AMP	6"X4.5"
AA-AB32432	2 X 750Watt	DC 60-80V	4Ω	T-AMP	6"X4.5"
AA-AB32321	2 X 125Watt	DC ±45-±60V	8Ω	IRS2092	6"X4.5"
AA-AB32291	2 X 250Watt	DC ±60-±80V	8Ω	IRS2092	6"X4.5"
AA-AB32511	2 X 500Watt	DC ±55-±65V	4Ω	IRS2092	6"X9"#3
AA-AB32431	2 X 750Watt	DC ±55-±75V	4Ω	IRS2092	6"X9"