Mono 2.5W Class D Audio Amplifier - PAM8302
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Mono 2.5W Class D Audio Amplifier - PAM8302

4.6/5
Product ID: 47970241
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Details

  • Item dimensions L x W x H
    9 x 6 x 1
  • Voltage
    5.5 Volts
  • Manufacturer
    Adafruit
  • Maximum supply voltage
    5.5 Volts (DC)
  • Mounting type
    Surface Mount
2.5W Power Output
🔊24dB Gain
🛡️Thermal Protection

Description

🎶 Amplify Your Sound, Elevate Your Space!

  • SMART PROTECTION - Built-in thermal and over-current protection ensures your amplifier stays safe and sound.
  • BRIDGE TIED OUTPUT - Enjoy a seamless connection with 'Bridge Tied' output, eliminating ground connections for cleaner sound.
  • POWER MEETS EFFICIENCY - Experience robust sound with 2.5 Watts of pure audio power, perfect for your compact setups.
  • VERSATILE COMPATIBILITY - Designed for 4-8 ohm impedance speakers, making it the ideal choice for various audio applications.
  • ADJUSTABLE SOUND CONTROL - Easily tweak your audio experience with a fixed 24dB gain and onboard trim potentiometer.

The Mono 2.5W Class D Audio Amplifier - PAM8302 is a compact yet powerful audio solution, delivering up to 2.5 Watts into 4-8 ohm speakers. With built-in thermal and over-current protection, a fixed 24dB gain, and a bridge tied output design, this amplifier ensures high-quality sound and safety for all your audio needs.

Specifications

Item dimensions L x W x H3.54 x 2.36 x 0.39 inches
Voltage5.5 Volts
ManufacturerAdafruit
Maximum Supply Voltage5.5 Volts (DC)
Mounting TypeThrough-Hole Mount
BrandAdafruit
Number of Channels1
Output Power2.5 Watts
Package Type Namebox or padded envelope
Supply Current4 Milliamps
UPC748347525977 711978442135
Item model numberPAM8302
Item Weight0.705 ounces
Product Dimensions3.54 x 2.36 x 0.39 inches
Item Dimensions LxWxH3.54 x 2.36 x 0.39 inches
ASINB00PY2YSI4
Is Discontinued By ManufacturerNo
Date First AvailableJanuary 15, 2015

Have a Question? See What Others Asked

Does this come with instructions on how to connect to the Raspberry Pi?
How can I wire headphone jack, speaker and Arduino with this amp?

Reviews

4.6

All from verified purchases

G**.

Mono amp

Very good for a mono amp. Fits perfectly to my project as it's size is small.

T**R

Excellent, no problems 😊

Excellent!

E**I

Five Stars

Works great.

K**Z

would highly recommend.

works perfectly, would highly recommend.

Y**N

Small and powerful

This board is really small and powerful, happy with my purchase.

M**R

Great little board

The media could not be loaded. I ordered 2 to boost the output on my projector which had an audio output for headphones. I needed to power 2 speakers and a subwoofer for Halloween. They worked perfectly!

E**L

fonctionne comme attendu

Rien de spécial à en dire. Ca fait le job. Le réglage de volume intégré est pratique pour s'adapter au signal fourni en entrée.Donne un très bon résultat en termes de puissance acoustique lorsqu'il est associé aux petits HP elliptiques en boitier, proposés en général avec le module.Pour la petite histoire : utilisé dans un projet de "sonorisation" d'un téléphone à cadran faisant partie d'un démonstrateur pédagogique. Un microcontrôleur connecté à la fourche et au clavier du téléphone génère les diverses tonalités entendues dans le combiné lors la prise de ligne, pendant la numérotation, la recherche du correspondant, la sonnerie,... ainsi que le son de la porteuse entendu lorsque la connexion avec un serveur (ex Videotex :)) était obtenue. Le signal est ensuite amplifié par le module dont il est question ici et reproduit par un HP miniature.

C**N

Gran funcionamiento sin ruido

Gran amplificador. No he tenido ningún problema, y no genera nada de ruido.Recomendado si quieres hacer una Game Boy Zero.

J**N

Tut was es soll....

Ich benötigte einen kleinen mono Verstärker mit nicht mehr als 5V Spannung.Dieser Klasse-D Verstärker passte perfekt. Winzig klein, mit 5 Volt liefert er 2,5W an 4 Ohm.Man sollte allerdings einen 220uF Kondensator parallel zur Betriebsspannung schalten, da es sonst zu Verzerrungen kommen kann.Im oberen Leistungsbereich neigt der Verstärker zu "clippen" aber dafür war er ja auch nicht gedacht. Bei Zimmerlautstärke 1A.Für mich 5 Sterne.

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Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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Best international shipping I've ever tried. Worth every penny!

3 days ago

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