Audio Amplifier Evaluation Boards

Results: 9
Manufacturer
Adafruit Industries LLCDFRobotSoberton Inc.SparkFun ElectronicsTexas Instruments
Series
-Boomer®PurePath™
Packaging
BagBoxBulk
Amplifier Type
-Class ABClass D
Output Type
1-Channel (Mono)1-Channel (Mono) or 2-Channel (Stereo)2-Channel (Stereo)
Max Output Power x Channels @ Load
300mW x 2 @ 8Ohm2.5W x 1 @ 4Ohm3W x 2 @ 4Ohm3.7W x 2 @ 3Ohm20W x 2 @ 4Ohm25W x 2 @ 8Ohm55W x 2 @ 4Ohm100W x 2 @ 4Ohm605W x 1 @ 2Ohm; 315W x 2 @ 4Ohm
Voltage - Supply
2V ~ 5.5V2.4V ~ 5.5V2.7V ~ 5.5V3.6V ~ 5.5V5V ~ 12V5V ~ 24V5V ~ 27V8V ~ 26V18V ~ 53.5V
Utilized IC / Part
-LM4853MAX9744MAX98306PAM8302APAM8403TDA7492PTPA3255
Supplied Contents
Board(s)Board(s), Accessories
Stocking Options
Environmental Options
Media
Marketplace Product
9Results
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Amplifier Type
Output Type
Max Output Power x Channels @ Load
Voltage - Supply
Board Type
Utilized IC / Part
Supplied Contents
2130
2130
2.5W CLASS D AUDIO AMPLIFIER
Adafruit Industries LLC
257
In Stock
1 : ¥33.58000
Bulk
-
Bulk
Active
Class D
1-Channel (Mono)
2.5W x 1 @ 4Ohm
2V ~ 5.5V
Fully Populated
PAM8302A
Board(s)
XPCB-12BT
XPCB-12BT
TDA7492P AMP BOARD W/ BLUETOOTH
Soberton Inc.
1,296
In Stock
1 : ¥169.51000
Bag
-
Bag
Active
Class D
2-Channel (Stereo)
25W x 2 @ 8Ohm
8V ~ 26V
Fully Populated
TDA7492P
Board(s)
1752_Contents
1752
EVAL BOARD FOR MAX9744
Adafruit Industries LLC
113
In Stock
1 : ¥163.79000
Box
-
Box
Active
Class D
2-Channel (Stereo)
20W x 2 @ 4Ohm
5V ~ 12V
Fully Populated
MAX9744
Board(s)
DFR0119
DFR0119
3W MINI AUDIO STEREO AMPLIFIER
DFRobot
108
In Stock
1 : ¥48.44000
Bulk
-
Bulk
Active
Class D
2-Channel (Stereo)
3W x 2 @ 4Ohm
3.6V ~ 5.5V
Fully Populated
PAM8403
Board(s)
21
In Stock
1 : ¥2,050.49000
Bulk
Bulk
Active
Class D
1-Channel (Mono) or 2-Channel (Stereo)
605W x 1 @ 2Ohm; 315W x 2 @ 4Ohm
18V ~ 53.5V
Fully Populated
TPA3255
Board(s)
987
987
AMP AUDIO 3.7W CLASS D
Adafruit Industries LLC
89
In Stock
1 : ¥73.48000
Bulk
-
Bulk
Active
Class D
2-Channel (Stereo)
3.7W x 2 @ 3Ohm
2.7V ~ 5.5V
Fully Populated
MAX98306
Board(s)
DEV-14475
DEV-14475
NOISY CRICKET STEREO AMPLIFIER -
SparkFun Electronics
45
In Stock
1 : ¥106.27000
Bulk
Bulk
Active
Class AB
2-Channel (Stereo)
300mW x 2 @ 8Ohm
2.4V ~ 5.5V
Fully Populated
LM4853
Board(s)
DFR0777
DFR0777
HIGH POWER BLUETOOTH POWER AMPLI
DFRobot
12
In Stock
1 : ¥127.52000
Bulk
-
Bulk
Active
-
2-Channel (Stereo)
100W x 2 @ 4Ohm
5V ~ 24V
Fully Populated
-
Board(s), Accessories
DFR0803
DFR0803
HIFI DIGITAL BLUETOOTH AMPLIFIER
DFRobot
28
In Stock
1 : ¥135.17000
Bulk
-
Bulk
Active
-
2-Channel (Stereo)
55W x 2 @ 4Ohm
5V ~ 27V
Fully Populated
-
Board(s)
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of 9

Audio Amplifier Evaluation Boards

Audio Amplifier Evaluation boards are populated boards used to provide a working example of a specific analog amplifier or device. The amplifier types are Class AB, Class D, Class G, Class H, and Class K, with output types of headphone, 1 channel (mono), 2 channel (stereo), 3 channel, 4 channel, 6 channel, and 8 channel.