All
Product keywords
Please enter the email address account
landa tianrui LDTR - WG0127 Mini Amplifier Board Module
Share to:

landa tianrui LDTR - WG0127 Mini Amplifier Board Module

- Green
275219601

DC 5V Class D
2.32
  • FREE SHIPPING
    COD This product supports COD on delivery. Suggestions: Do not place orders with non-COD products, otherwise you will not be able to choose COD payment method.
    Ship between: Dec 20 - Dec 22, Estimated Shipping Time: business days Order Processing Time may require a few days. Once dispatched from warehouse, Shipping (or Delivery) Time depends on the Shipping Method.
  • +
  • interest-free You can enjoy a maximum of 0 interest-free installments, and may not enjoy this offer when placing orders with other products
Tax Info Price Protection Price Disclaimer Repair Warranty Report Item
Clearance

Recommended for You

Customers also shopped for

Main Features:
● Operating voltage: 2.5V - 5.5V
● Speaker: 4 ~ 8Ω, recommended: 4Ω
● Speaker power: 2 ~ 8W
● Can use the computer USB port 5V power supply or using a mobile phone charger USB port 5V power supply, battery power can also be used
● High efficiency: 90%, can provide 3W ( left channel ) + 3W ( right channel ) output power under 4Ω load and 5V power supply conditions, class A, class B amplifier efficiency is only about 30%
● Class D amplifier is highly respected today, class D amplifier efficiency is extremely high, sound quality won't be affected due to increasing temperature, do not need heat sink and take less space
● Noise canceling circuit was built in the amplifier board, no pop noise when power on / off, with short-circuit current protection and over-temperature protection
● Application: LCD TVs, monitors, laptops, portable speakers, portable DVD players, game consoles and phone / speakerphone
● Note: must connect speaker first, then power on, or chip may be damaged, do not input too large audio signal larger, output port negative of left / right channel can not be in parallel, max working voltage: 5.5V
● Material: PCB

Specification

General

Brand: Landa Tianrui
Model: LDTR - WG0127

Dimensions and Weight

Product weight: 0.0050 kg
Package weight: 0.0100 kg

Package Contents

Package Contents: 2 x Amplifier Board Module, 1 x Box

Suggested Products

Customer Reviews

5 out of 5
  • 1
  • 0
  • 0
  • 0
  • 0
See all 1 reviews Write a Review
  • DaruKarcsi
    Yes (0) Color: Green
    Budapest
    A termék eredeti csomagolásában, belül egyedi műanyag védőcsomagolásban sérülésmentesen megérkezett. Kipróbálására még nem került sor.

    Apr 24,2019

Customer Q&A

  • All
  • Product Information
  • Stock Status
  • Payment
  • About Shipping
  • Others

Be the FIRST to Ask a question. Want G Points? Just Write a Review!

Be the FIRST to Ask a question. Want G Points? Just Write a Review!

Be the FIRST to Ask a question. Want G Points? Just Write a Review!

Be the FIRST to Ask a question. Want G Points? Just Write a Review!

Be the FIRST to Ask a question. Want G Points? Just Write a Review!

Be the FIRST to Ask a question. Want G Points? Just Write a Review!

0 Questions & Answers View All

Sponsored Products Related to This Item

Your Recently Viewed Items

See personalized recommendations

New customer? Start here
Pre-sale Service