DFRobot Digital Bluetooth amplifier

Amplifier
4Ratings
BrandMore from DFRobot
Delivered between Wed, 20.5. and Thu, 21.5.
More than 10 pieces in stock at third-party supplier
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Product details

The digital Bluetooth amplifier 2x50W from DFRobot offers outstanding sound quality and versatile connection options. With an impressive output power of 50W per channel, this stereo amplifier ensures a powerful and clear listening experience. The integrated AM interference cancellation and filter function ensure a total harmonic distortion (THD) of just 0.1%, even at high volumes. The amplifier is equipped with AUX and Bluetooth 5.0 inputs, allowing easy connection to various audio sources such as smartphones and Raspberry Pi. The flexible operating voltage of 5V to 27V and compatibility with passive speakers from 4 to 8 ohms make it an ideal choice for various applications. The amplifier also offers comprehensive protection mechanisms to ensure safe use. The included accessories, including heat sink and protective housing, facilitate installation and use.

  • AM interference cancellation and filter function for excellent sound quality with THD of only 0.1%
  • Output power of 50W per channel for powerful and clear audio output
  • AUX and Bluetooth 5.0 inputs for versatile connectivity
  • Flexible operating voltage from 5V to 27V for different power supplies
  • Comprehensive protection mechanisms against overvoltage, undervoltage, overheating, short circuit and DC detection

Key specifications

Amplifier Equipment
Bluetooth

General information

Item number
46788939
Manufacturer
DFRobot
Category
Stereo amplifiers
Release date
24.6.2024
Sales rank in Category Stereo amplifiers
6 of 526

Colour

Colour
Black
Exact colour description
Black

Amplifier properties

Audio channel
Stereo
Amplifier type
Amplifier
Music power (RMS)
2x 50 W
Number of speaker groups
2
Amplifier Equipment
Bluetooth

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
3.72 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
1x 20cm power cable, 1x accessory pack, 1x digital Bluetooth amplifier 2x50W, 1x heat sink, 1x protective housing, 1x screwdriver, 1x volume control

Product dimensions

Width
98 mm
Height
50 mm

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Stereo amplifiers» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • DFRobot
    Not enough data
  • 1.Giecy
    0.6 %
  • 2.WiiM
    0.8 %
  • 3.Fosi Audio
    1.5 %
  • 4.Yamaha
    1.7 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • DFRobot
    Not enough data
  • 1.Power Dynamics
    2 days
  • 1.Yamaha
    2 days
  • 3.Fosi Audio
    7 days
  • 4.WiiM
    11 days

Return rate

How often is a product of this brand in the «Stereo amplifiers» category returned?

Source: Digitec Galaxus
  • DFRobot
    Not enough data
  • 1.Denon
    3.4 %
  • 2.Fosi Audio
    4.6 %
  • 2.Yamaha
    4.6 %
  • 4.WiiM
    4.9 %
Source: Digitec Galaxus