Bluetooth 5.0 Power Amplifier 2 Channel Stereo Mini Hi-Fi

Bluetooth 5.0 Power Amplifier 2 Channel Stereo Mini Hi-Fi Integrated Amp 2.0 Wireless Audio Receiver for Home Speakers Headphone 50W x 2 with USB (Douk Audio Tone, Black)
- Tone can work as a (Bluetooth) speaker amp, a headphone amp, a wireless receiver or a PC sound card. It may be the most cost-effective amplifier with excellent Hi-Fi sound and functions you can find on the market.
- It supports multiple inputs (RCA/3.5mm/USB/Bluetooth) and outputs (speakers/headphones). The USB port can support computer (no driver needed) and phones (with OTG function).
- It can offer 100W (50W*2) high power, which can drive most home speakers and headphones. It has Hi-Fi clear sound and no audible noise even with its maximum output.
- Tone has a mirror panel with LED display and an unique integrated aluminum case with no screws. Its compact size suits very well for home and desktop use. Its VU meter will dance with the music, which is very beautiful and practical.
- Its volume knob adopts more expensive encoders instead of normal potentiometer to avoid noise while adjusting volume. And it can be pressed to select input modes. Its power button can also work as a play/pause key.
Notice:
1. USB and AUX mode only can be chosen and available when the USB or AUX port connected to audio source device.
2. Default with 19V power supply enough for 3-8 inches home speakers, but floor and stage speakers may need higher power supply, please prepare by yourself.

Parameters:
Bluetooth: 5.0 Version, 15-20M distance
Audio Inputs: RCA / 3.5mm AUX / Bluetooth / USB
Audio Outputs: Banana Speaker Jacks and 3.5mm headphone
Output Power: 50W*2 (24V/4Ω load)
Speaker Impedance: 4Ω-8Ω
Headphone Impedance: 8Ω-300Ω
Frequency Response: 20Hz-20KHz(±1dB)
SNR: ≥98dB
Power Supply: DC 9V-24V (with reverse polarity protection)
Dimensions (L*W*H): 88*70*52mm / 3.46*2.76*2.05in
Net Weight: 200g / 0.44lb
Package Weight: 750g / 1.65lb

Packing List:
1× Digital Power Amplifier
1× 19V Power Supply
1× USB Cable
1× RCA Cable
1× 3.5mm AUX Cable
1× English Manual
Country USA
Brand Douk Audio
Manufacturer Nobsound
Binding Electronics
ItemPartNumber DZ044DY_B
Model DZ044DY_B
ReleaseDate 0000-00-00

Country	USA
Brand	Douk Audio
Manufacturer	Nobsound
Binding	Electronics
ItemPartNumber	DZ044DY_B
Model	DZ044DY_B
ReleaseDate	0000-00-00

Bluetooth 5.0 Power Amplifier 2 Channel Stereo Mini Hi-Fi Integrated Amp 2.0 Wireless Audio Receiver for Home Speakers Headphone 50W x 2 with USB (Douk Audio Tone, Black)

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