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4 x 100W Class D Bluetooth Audio Amplifier Board - TSA8498B(Apt-X)

4 x 100W Class D Bluetooth Audio Amplifier Board - TSA8498B(Apt-X)

Name: 4 x 100W Class D Bluetooth Audio Amplifier Board - TSA8498B(Apt-X)
Brand: Tinysine
SKU: G56F0BD6FD1CF0-1
Price: 59.5 USD
Availability: InStock

US $59.50

* Antenna Type:: PCB Antenna

PCB Antenna

U.FL interface

SMA interface (+$1.00)

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Out of stock

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Estimated Delivery: Jan 19 - Jan 23

All orders are delivered within 2-4 weeks

Availability: In Stock Unavailable

SKU: G56F0BD6FD1CF0-1

Categories:

Bluetooth Audio Amplifier (Apt-X)

Tags:

100W Audio Amplifier 100W Class D Bluetooth Audio Amplifier Board G56F0BD6FD1CF0 TDA7498 TSA8498B TSA8498B(Apt-X)

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Description
Shipping & Return
Reviews

This is a 4x100W audio amplifier board with a new AudioB plus Bluetooth module that supports Apt-X. It has integrated 2xST high performance TDA7498 which supports dual channel audio amplification.

Each channel is capable of outputting nominal power simultaneously and continuously. This board can be powered by any DC 14V-39V* power supply. Power input port can be power jack or screw terminal. The DC input jack is 2.5mm with positive core polarity and if you use screw terminal, please pay attention to the polarity!

It has a smart cooling system, the fan does not work in normal condition
to eliminate noise. The fan only starts when the chip temperature exceeds 65°C. Once the temperature goes down, the fan stop running.

It is perfect for your Hi-Fi audio application, the audio source can be RCA input or Bluetooth. It is compatible with all the Bluetooth devices that support media audio, including iPhone, Android,etc.

Note: We have tested it. It also works well with 12V DC power supply. But we suggest you to use DC 14V-39V power if possible.

Specification:

Following table lists all typical data of the Amp board. For full specification, please refer to the data sheet of ST’s TDA7498 chip.

TA = 25 °C, fIN = 1 kHz sine wave, RL= 6Ω, VCC = 36V. (Unless otherwise stated)

Parameter	Condition	Min	Typ	Max
Supply Voltage (v)	-	14	36	40
Quiescent Current (mA)	FAN ON,STBY Disable	-	90	-
	FAN ON,STBY Enable	-	50	-
	FAN OFF,STBY Disable	-	40
	FAN OFF,STBY Enable		10
Input Sensitivity (mV)	25.6dB	-	1356	-
	31.6dB		696
	35.1dB		460
	37.6dB		341
Input Impedance (Kohm)	-	48	60	-
Gain (dB)	GAIN0 = L, GAIN1 = L	24.6	25.6	26.6
	GAIN0 = L, GAIN1 = H	30.6	31.6	32.6
	GAIN0 = H, GAIN1 = L	34.1	35.1	36.1
	GAIN0 = H, GAIN1 = H	36.6	37.6	38.6
Output Power (W rms)	THD = 10%	-	100	-
Efficiency (%)	Both channels output rating power.	-	>90	-
Minimum Load (ohm)	-	-	6	-
Frequency Response (dB)	±3dB	20	-	22k
Operating Temperature (℃)	-	0	20	50

Features:

Size: 15.5cm x 11cm
Apt-X supported
Smart cooling system
Bluetooth 4.0
External mute control port
External Bluetooth/LINE IN control port
Working voltage: DC14V-39V
Over/under voltage protection
Over current protection
Over temperature protection

Applications:

Personal computer
Background music system
Musical instrument amplifiers
Car audio

Documents:

SHIPPING

Our default shipping method is Registered International Post with a tracking code. Alternatively, you may opt for express shipping via DHL or FedEx.

Please note that we endeavor to ship all orders within 24 to 48 hours. The typical delivery time frame ranges between 2 to 4 weeks.

Kindly be aware that unforeseen circumstances, including customs or postal delays, may occasionally affect delivery times beyond our control.

Customers are responsible for any customs charges and should verify their country's customs policy.

RETURNS

If you are dissatisfied with the product, you may initiate a return within one month from the date of delivery. Please ensure that the product is sent back to our address in Sydney, Australia. Kindly note that all shipping charges associated with the return are the responsibility of the customer.