Douk Audio HiFi Bluetooth 5.0 Power Amplifier Mini TPA3116 Digital Class D Desk Stereo Audio Amp for Home Car 50W + 50W

Features:
With Bluetooth 5.0 / USB / 3.5mm AUX audio input, compatible with most common audio device such as phone, tablet, computer, TV, CD player, decoder, preamp and so on.
Bluetooth 5.0 wireless input achieves faster and more stable transmission, USB input plug and play, no need for any driver. Equipped with complete accessories, you can enjoy its powerful function at once when you receive it.
Adopting classical TPA3116 chip, the max output power is improved to 100W(50W*2) which can drive most home speakers. HiFi clear and delicate sound, no audible noise even at high power output.
Super mini size with exquisite appearance, aluminum case of five colors (black/silver/gold/blue/red) for freely choose, can provide HiFi music and decorate your home or office, very suitable for home and desktop audio system use.
30 days returning service and 3 months replacement service. 1 year warranty and life technical support. If you met any troubles or had any questions, please feel free to contact us.
Parameters:
Colors: Black
Bluetooth Version: 5.0
Rated Power: 50W*2
Channel: 2.0
Impedance: 4-8 ohms
Audio input: Bluetooth / USB / 3.5mm AUX
Audio output: banana speaker jacks
Power Supply: DC 9V-24V
Dimensions: (L)78 * (W)70 * (H)38mm (3.07×2.76×1.50 in)
Net Weight: 154g / 0.34lb
Package Weight: 0.45Kg / 0.99lb
Package Includes:
1× NS-01G Pro Amplifier
1× DC 19V Power Supply (Optional)
1× AUX Cable
1× USB Cable
1× RCA Audio Cable
1× Manual