Bluetooth 5.0 Energy Amplifier 2 Channel Stereo Mini Hello-Fi Built-in Amp 2.0 Wi-fi Audio Receiver for House Audio system Headphone 50W x 2 with USB (Nobsound Tone, Black)

Value: $49.99
(as of Aug 09,2023 06:00:02 UTC – Particulars)

Product Description

Multifunction

House speaker amplifierHeadphone & headset ampPC USB sound cardRCA/AUX/USB/Bluetooth inputsColorful audio spectrum

Discover:

USB and AUX mode solely might be chosen and accessible when the USB or AUX port related to audio supply machine.Default with 19V energy provide sufficient for 3-8 inches house audio system, however flooring and stage audio system may have increased energy provide, please put together by your self.

Multi-Perform & Superb Efficiency:

Supporting a number of inputs (RCA/AUX/USB/Bluetooth) and outputs (speaker/headphone), can as USB sound card supporting computer systems (no want for driver) and telephones (with OTG operate) enter, nearly can meet all types of house audio system machine.Upgraded Bluetooth to five.0, obtain quicker transmission velocity, extra steady sign and decrease consumption, completely appropriate with numerous Bluetooth units.

Hello-Fi Sound & Robust Energy:

With greatest HiFi sound amongst related amplifiers out there, 1000’s of occasions tuning taking numerous time to carry glorious listening expertise. The sound is evident and clear with none audible noise even on the highest output 50W*2.

Distinctive Design & Beautiful Look:

Adopting costly encoders to keep away from noise when adjusting quantity and switching enter mode, and pure copper speaker terminals guarantee lossless transmission.Mini dimension with LED show may be very nicely for house and desktop use; high-end therapy of case and parts make it extra sturdy and engaging.

Packing Checklist:

1× Digital Amplifier

1× 19V Energy Provide

1× USB Cable

1× RCA Cable

1× 3.5mm AUX Cable

1× Handbook

Douk Audio Tone

Parameters:

Bluetooth: 5.0 Model, 15-20M distanceAudio Inputs: RCA / 3.5mm AUX / Bluetooth / USBAudio Outputs: Banana Speaker Jacks and three.5mm headphoneOutput Energy: 50W*2 (24V/4Ω load)Speaker Impedance: 2Ω-8ΩHeadphone Impedance: 8Ω-300ΩFrequency Response: 20Hz-20KHz(±1dB)SNR: ≥98dBPower Provide: DC 9V-24V (with reverse polarity safety)

Dimensions (L*W*H): 88*70*52mm / 3.46*2.76*2.05in

Internet Weight: 200g / 0.44lb

Package deal Weight: 750g / 1.65lb

Panel Introduction:

Sort

2.0 Bluetooth Amplifier + Headphone Amp

2.0 Bluetooth Amplifier

2.0 Bluetooth Amplifier

2.0 Bluetooth Amplifier

SUB & Mono Amplifier

Bluetooth Tube Preamp + Headphone Amp

Energy

50W x 2 @4ohm

50W x 2 @4ohm

50W x 2 @4ohm

100W x 2 @4ohm

100W @4ohm (Mono)

160mW 32Ω load (Headphone)

Blutooth Model

5.0

5.0

5.0

5.0

–

5.0

Enter

Bluetooth + RCA + AUX + USB

Bluetooth + AUX

Bluetooth + AUX + USB

Bluetooth + RCA

RCA

Bluetooth + RCA + USB

Output

Passive Audio system + Headphone

Passive Audio system

Passive Audio system

Passive Audio system

Passive Subwoofer + Speaker (Mono)

Headphone + Amplifier + Energetic Audio system

THD

≤0.04%

≤0.04%

≤0.04%

≤0.04%

≤0.03%

≤0.01%

SNR

≥98dB

≥98dB

≥98dB

≥98dB

≥106dB

≥103dB

Included Energy Provide

19V 4.74A

19V 4.74A

19V 4.74A

19V 4.74A

19V 4.74A

12V 1.5A

Speaker Impedance

2~8ohm

2~8ohm

2~8ohm

2~8ohm

2~8ohm

–

Upgraded Bluetooth to five.0, obtain quicker transmission velocity, extra steady sign and decrease consumption, completely appropriate with numerous Bluetooth units.
With greatest HiFi sound amongst related amplifiers out there, 1000’s of occasions tuning taking numerous time to carry glorious listening expertise. The sound is evident and clear with none audible noise even on the highest output 50W*2.
Adopting costly encoders to keep away from noise when adjusting quantity and switching enter mode, and pure copper speaker terminals guarantee lossless transmission.
Mini dimension with LED show may be very nicely for house and desktop use; high-end therapy of case and parts make it extra sturdy and engaging.