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12V24V For Bluetooth amplifier board module Mono speaker 3W5W

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Audio Amplifier Module for everyday users

The 12V24V For Bluetooth amplifier board module Mono speaker 3W5W is a value-for-money audio amplifier module designed for everyday users. It features Item Type: Audio Amplifier Module and Model No. / Name: Bluetooth amplifier.

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₹730
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Total: ₹730
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 24 Aug7 Sept
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Quick Specs

Item Type: Audio Amplifier Module
Model No. / Name: Bluetooth amplifier
Impedance (Ω): 4Ω – 8Ω
Output Power (W): 5, 3
Operating Voltage (VDC): 12-24
Length (mm): 48

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-2696696Category: Audio Amplifier Module

About This Product

The 12V24V For Bluetooth amplifier board module Mono speaker 3W5W is a value-for-money audio amplifier module designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Item Type: Audio Amplifier Module
  • Model No. / Name: Bluetooth amplifier — faster pairing, longer range, and lower battery draw
  • Impedance (Ω): 4Ω – 8Ω
  • Output Power (W): 5, 3
  • Operating Voltage (VDC): 12-24 — works with standard household power
  • Length (mm): 48
  • Width (mm): 32
  • Weight (g): 08

Why Buy from Elecvora?

Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

This 12V–24VBluetooth Mono Amplifier Board Module is a compact and efficient mono audio solution designed for DIY audio projects and portable speaker systems. Supporting both 3W and 5W mono speaker outputs, it delivers clear sound with low distortion and stable performance. The built-in Bluetooth connectivity allows seamless wireless audio streaming from smartphones, tablets, and laptops.

With wide voltage input support, the module is highly flexible and suitable for battery-powered or adapter-based setups. Its small form factor, easy wiring, and reliable audio output make it ideal for hobbyists, makers, and embedded audio applications.


Features:

  1. Supports 12V to 24V DC wide voltage input
  2. Built-in Bluetooth wireless audio streaming
  3. Mono output compatible with 3W and 5W speakers
  4. Compact and lightweight amplifier board
  5. Low distortion and stable audio performance
  6. Easy to integrate into DIY and custom projects

Package Includes:

1 x 12V24V For Bluetooth amplifier board module Mono speaker 3W5W

Setup Guide

1
Charge the speaker
Connect the supplied USB/Type-C cable to the speaker and plug into a power adapter or laptop. Charge fully before first use (2–3 hours).
2
Power on
Press and hold the power button for 2 seconds. The LED indicator will light up and you may hear a startup tone.
3
Pair via Bluetooth
Enable Bluetooth on your phone and select the speaker from the list of nearby devices. The speaker will beep or announce "Connected".
4
Place optimally
For the best sound, place the speaker on a flat surface away from walls. Outdoor use works best in open spaces.