New arrival - BLUETOOTH 5.0 AUDIO RECEIVER BOARD & 2 X 3W AUDIO AMPLIFIER– BRB3

Description

BLUETOOTH AUDIO RECEIVER BOARD V5.0 & 2 X 3W AUDIO AMPLIFIER– BRB3
AA-AB41136V3
Picture Showcase
Description
AA-AB41136 is a Bluetooth receiver board with Bluetooth V5.0, supporting various audio format as aptX, aptX HD, aptX LL, SBC and AAC. High performance DAC ensures high quality audio transmission. Terminal interfaces mounted for analog output make it easy for integration with audio amplifiers. In addition to Bluetooth receiver board, AA-AB41136 can work as a low power stereo audio amplifier, delivering 3W per channel into a 4Ohm load, quite suitable for bookshelf amplifier, desktop audio, garden audio, hotel audio and DIY applications that needs wireless audio connection. A DC5V-32V power supply is required.
Integrated with Bluetooth V5.0
AA-AB41136 employs Bluetooth 5.0 module for audio input, which supports various audio formats and high receive sensitivity with RF power up to 9dBm and -90dBm. There is a built-in antenna equipped on this board. An external antenna port is also provided on the board to ensure the stable connection and high audio performance even if this BRB3 is installed into a speaker or a cabinet. We have tested in open space with no interference, the Bluetooth wireless range can reach up to 80m. When input with maximum volume, the max line output voltage is 0.9Vrms. BRB3 supports Bluetooth name customization as well.
Low Power Stereo Audio Amplifier
This Bluetooth receiver board – BRB3 can also work as a stereo low power audio amplifier, outputting 3W per channel. That means, you can directly connect BRB3 with speakers for audio playback. Low power and wireless audio connection make BRB3 rather applicable to portable speakers, hotel audio, desktop audio and DIY applications.
High Quality Audio Performance
Thanks to carefully selected Bluetooth 5.0 module and engineers’ dedicated test and debug, BRB3 provides extremely high quality audio performance, which can definitely meet your Hi-Fi requirements.
Supporting Battery Power
Apart from power supply, BRB3 supports battery power, which further improves the portability of the audio system. It is recommended to use WONDOM BCPB series (battery boards with charging circuit) to power BRB3 as there is no charging circuit equipped on BRB3.
Low Power Consumption and Long Playback Time
BRB3 features low power consumption and high efficiency. You can enjoy music for long time even if you are outside and power it with a battery board. The quiescent current of the whole BRB3 board is 10mA. When the music is stopped, the power output stage would shutdown automatically to reduce power consumption.
Easy for Integration and Control
BRB3 is in compact size as 3’’ x 2’’, which means that it can be installed into any audio project without worry about occupying too much space. Four screw holes are offered for easy installation and immobilization. All the necessary connectors for normal connection and playback are provided on the board, therefore, you just need to plug in cables and enjoy music. Bluetooth pairing cancellation function is equipped on BRB3 for simple control.
Functional Cables Kit Optional
Taking convenient integration into account, we prepare a functional cables kit for BRB3, which includes 1pc Bluetooth antenna, 1pc Bluetooth pairing cancellation cable with button, 1pc 3.5mm line output cable, 1pc PH-4pin cable, 1pc speaker output cable and 1pc Bluetooth LED indicator cable. As for details, please refer to Functional Cables Kit for BRB3 (AA-AA11435).
Package Includes
1pc AA-AB41136
Features
Bluetooth Ver5.0
High Receive Sensitivity with RF power up to 9dBm and -90dBm
Supporting Various Audio Decode Formats as aptX, aptX HD, aptX-LL, SBC & AAC
Bluetooth Pairing Cancellation
Supporting 2 x 3W Speaker Output
Single-end Audio Signal Output
Wide Power Supply Range
Bluetooth LED Indicator
Supporting Battery Power
Reverse Polarity Protection
Audio output distortion degree of 0.5% or less
Size: 3.00 x 2.00 inches PCB Size
Specification
Specifications typical @ +25℃, Powered by 12V DC, unless otherwise noted. Specifications subject to change without notice.
Parameter
Conditions
Min.
Typ.
Max.
Units
Power Supply
-
5
12
32
VDC
Line Output
Max input volume
0
-
0.9
Vrms
Quiescent Current
Vin=12V
-
10
-
mA
Working Current
Vin=12V, No speaker output, BT connected, Minimum input volume
-
50
-
mA
Maximum Current
Vin=12V
-
-
0.7
A
BT Wireless Range
No external antenna connected
Open space, no interference
-
-
80
m
External antenna connected
Open space, no interference
-
-
80
m
Operating Temperature*
-
10
20
50
℃
Storage Temperature*
-
-20
20
50
℃
*Notes: If you need industrial grade temperature, please contact with us.
Performance
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Shipping & Handling
We process your order within 2 business day upon payment(note: NOT counting holidays or weekends).
International shipping also available, please note by default all international packages does not come with tracking unless upgraded to priority mail.
Package transit time: please expect 20-25 business days by Economy shipping,10-15
business days by Standard Shipping,
3-7 business days by Express shipping.
Payment Method
Payment:
Paypal Preferred.
Local pickup NOT available at this time.
Refund and Return
Please read the item description and check the pictures carefully before bidding. Return or refund is available only if item DOA or there's error in item description causing the item not fitting your need. In such cases, seller pays for all related shipping cost if any.
Returns are also acceptable if buyer purchased this by mistake and item still in good condition for reselling. Buyer is responsible for all related shipping cost.
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