2*25W Portable Stereo Vibration Speaker Audio Loudspeaker with 50W Bluetooth 5.0 Class D Amplifier DIY HIFI System Home Theater
You will be redirected to AliExpress to complete your purchase
Specifications
- Brand Name
- NONE
- Item Type
- Speaker Unit
- High-concerned chemical
- None
- Origin
- Mainland China
- Nominal Power Handling
- 100W
Product Description
Impedance: 4 ohms,
Power: 25W*2
C50L Amplifier:
Product Name: Dual Channel Bluetooth 5.0 power amplifier
Input voltage: DC5-27V
AMP Chip: Professtional Chip
Bluetooth Version: 5.0
Output impedance: 4~16 ohm Speaker
For Speakers: 10W~200W
Output power: 50W*2
Audio input: Bluetooth, AUX, USB
Number of channels: 2.0 CH
Package
2 x speakers and 1x amplifier
Pros & Cons
Pros
- Versatile connectivity options including Bluetooth 5.0, AUX, and USB for multiple device pairing
- Dual-channel 50W*2 amplifier output delivers strong, clear stereo sound for DIY HiFi or home theater use
- Supports a wide range of speaker impedance and power handling for flexible speaker choices
- Portable design makes it easy to set up for both home use and on-the-go audio sessions
Cons
- Vibration speaker design may produce unwanted rattle or resonance if not mounted securely on a flat, rigid surface
- No built-in battery, requiring a constant DC 5-27V power source for operation
- Does not include speakers or amplifier cables, requiring users to purchase additional components separately
- Limited control options with no built-in EQ or tone adjustments for audio tuning
Common Questions
What is the total peak power output of this speaker and amplifier system?
The system delivers 50W*2 peak amplifier power, with each speaker rated for 25W RMS power for a total combined nominal output of 100W.
What audio input options does this system offer?
The system supports Bluetooth 5.0, AUX, and USB audio inputs for versatile connectivity to a wide range of devices.
Can this system be used for home theater setups?
Yes, this portable stereo speaker and amplifier system is designed for use as a DIY HiFi home theater audio system, per product title and description.
What is the supported speaker impedance range for this setup?
The amplifier supports 4~16 ohm output impedance, and is compatible with speakers rated for 10W~200W power handling.
Where does this speaker system ship from?
This product originates from Mainland China, per product specifications.
Product information last updated on November 23, 2025