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๐ง Tiny amp, massive vibes โ power your sound like a pro!
The PAM8406 digital amplifier board is a sleek, ultra-compact Class-D module delivering 5W per channel stereo output with excellent noise suppression. Operating between 2.5V and 5.5V, itโs ideal for DIY audio projects, offering precise volume control and compatibility with 4ฮฉ to 8ฮฉ speakers. Its minimal footprint and efficient design make it a must-have for millennial makers craving high-quality sound in small spaces.
| ASIN | B07ZFVPMCV |
| Best Sellers Rank | #93,186 in Electronics ( See Top 100 in Electronics ) #144 in Hi-Fi Amplifiers |
| Brand Name | Robodo |
| Country of Origin | China |
| Customer Reviews | 3.7 out of 5 stars 133 Reviews |
| Importer Contact Information | Bombay Electronics, 13B Shamrao Vithal Marg, Off Lamington Road. Mumbai - 400007 |
| Included Components | 1*PAM8406 digital amplifier board 5Wร2 volume adjustable D class module |
| Item Dimensions | 50 x 50 x 50 Millimeters |
| Item Type Name | Programming, prototyping, projects, hobby, industrial components. |
| Item Weight | 0.01 Kilograms |
| Item dimensions L x W x H | 50 x 50 x 50 Millimeters |
| Manufacturer | Bombay Electronics, Bombay Electronics, 602 Valencia Paradise, Chunam Lane, Off Lamington Road. Mumbai 400021 Manufacturer Bombay Electronics, Bombay Electronics, 602 Valencia Paradise, Chunam Lane, Off Lamington Road. Mumbai 400021 See more |
| Manufacturer Contact Information | Bombay Electronics, 602 Valencia Paradise, Chunam Lane, Off Lamington Road. Mumbai 400021 |
| Material Type | Metal |
| Maximum Output Power | 10 watts |
| Maximum Supply Voltage | 5 Volts |
| Minimum Supply Voltage | 2.5 Volts |
| Model Number | PAM8406 |
| Mounting Type | Surface Mount |
| Number of Channels | 2 |
| Output Power | 10 Watts |
| Package Type Name | Blister Pack / Clamshell Pack |
| Packer Contact Information | Bombay Electronics, 13B Shamrao Vithal Marg, Off Lamington Road. Mumbai - 400007 |
| Part Number | BE0031 |
| Unit Count | 1 Count |
| Voltage | 5.5 Volts |
A**E
Good product
Product is very good and both the boards are working well. I couldn't test the boards before so now I tested them on 8 ohms speakers and 5 Volt regulated suppy and although the sound output is low (0.5 watts per channel approx) the sound quality is good. The Ic gets warm after sometime because it's configured in class AB mode instead of D mode which has to changed to class D mode for less heat dissipation by connecting pin 9 of the Ic to positive of power supply instead of ground according to datasheet of this Ic pam 8406. Highly recommended for Diy enthusiasts who want to make a Diy sound system for computers or cellphones
T**O
Good
Good. Little heating but ok
M**.
encounter similar heating issues.
The PAM8406 amplifier IC can generate a significant amount of heat when operating at higher power levels, and this heat can cause the amplifier board to malfunction or even fail. Therefore, adding a heatsink to the PAM8406 amplifier board can help dissipate the heat generated by the IC and improve the overall thermal performance of the amplifier. suggest to the seller that they offer the option to purchase the board with a heatsink included in the future, as this may be helpful for other customers who may also encounter similar heating issues.
U**E
Useful volume control for seperate speakers
Mini circuit with volume controls & seperate channels .Works nice . good quality material used . Need 3/6 point mini sockets for connections to speaker output from amplifier . You can adjust speaker volume easily . Do not get heated & no soldering reqd . Clear sound .Can be purchased without second thought . Reliable purchase .
N**K
Not enough power
Even though it's just a 5W Amp, there is not enough power for loud output. The potentiometer is too delicate and most likely break even before your build is complete. Go for something with fixed output instead and not waste your time and mkney on this.
P**R
Pre sets are not so good
Pre set are not so good to change desired controls
A**Z
upgrade the quality in future
not reliable product uttrer waste
M**I
Good for make small speakers
Actually I found this type of board on my PC speaker(recently repaired). And I found it was PAM8406. So I ordered it. Itโs a good product to make a DIY computer speaker. I previously complained about heating issue on this board. But after giving proper voltage (it requires 5V with nearly 1A), you can get rid of heating issue (heating issue when voltage problem).
Trustpilot
3 weeks ago
1 month ago