Nobsound 100W Mini Bluetooth 5.0 Power Amplifier Hi-Fi Stereo Class D Audio Amp 2.0 Channel Wireless Receiver Lossless Music Player TF USB Home Speaker (Black)

Price: $46.99
(as of May 26,2022 16:40:52 UTC – Details)

Product Description

2 Channel Speaker Amplifier

Hi-Fi SoundCompact sizePowerfulRCA/AUX/USB/Bluetooth 5.0/TF Card inputs

Support RCA/AUX/USB/BT 5.0/TF Card inputs

Support RCA/AUX/USB/BT 5.0/TF Card inputsBluetooth 5.0 are more stable with higher sound quality

A Digital Music Player

USB interface supports U-disk, computers (no need for driver) and phones (with OTG function) inputTF card support WAV, APE, FLAC lossless formats

50W + 50W High Power

Classic powerful amplifier chip can reach 50W*2Suits most home desktop/bookshelf/indoor passive speakers(4-16Ω)Sound is clear and clean without any audible noise even at high outputEuipped with high quality 19V 4.74A power supply

Simple Design & Clean Appearance

Compact design and exquisite appearanceWith LED display screen and beautiful LED ring indicator

Packing List 1× Digital Power Amplifier 1× 19V Power Supply 1× USB Cable 1× 1:2 RCA Cable 1× 2:2 RCA Cable 1× 3.5mm AUX Cable 1× User Manual

Douk Audio SE

Parameters

Bluetooth: 5.0 VersionAudio Inputs: RCA / 3.5mm AUX / Bluetooth / USB / TF cardAudio Output: Banana Speaker JacksU-disk/TF card Supporting Format: MP3, WAV, APE, FLACMax U-disk / TF Card Storage: 128GMax Output Power: 50W*2 (24V/4Ω load)Speaker Impedance: 2-16ΩFrequency Response: 20Hz-20KHzWorking voltage: DC 9V-24VColor: Black / Silver
Net Weight: 160 g / 0.35 lb Package Weight: 600 g / 1.32 lb Dimensions: 110*90*50 mm / 4.3*3.5*2.0 in

Feature
2-CH Bluetooth amplifier; 100W; U-Disk & TF Card 2-CH Bluetooth amp & Headphone amp; 100W; USB sound card; LED Display 2-CH Bluetooth amplifier; 100W; PC sound card; Super mini size 2-CH Bluetooth amplifier; 320W high power; U-Disk; Tone control 2.1-CH Bluetooth amplifier; 50Wx2 + 100W; U-Disk; Tone control 4-CH Bluetooth amplifier; 50Wx4; U-Disk
Max Power
50W x 2 50W x 2 50W x 2 160W x 2 50W x 2 + 100W SUB 50W x 4
Channel
2.0 2.0 2.0 2.0 (2.1) 2.1 (2.2) 2.0/4.0
Input
Bluetooth 5.0 + RCA + 3.5mm AUX + U-disk + TF card Bluetooth 5.0 + RCA + 3.5mm AUX + USB Bluetooth 5.0 + 3.5mm AUX + USB Bluetooth 5.0 + RCA + U-disk Bluetooth 5.0 + RCA + U-disk Bluetooth 5.0 + RCA + U-disk
Output
Stereo Passive Speakers Stereo Passive Speakers Stereo Passive Speakers Stereo Passive Speakers + Active Subwoofer Stereo Passive Speakers + Passive & Active Subwoofer 4 Passive Speakers / 2 Passive Speakers + Another M4 Amp
Tone Control

✓

✓

THD
≤0.04% ≤0.04% ≤0.04% ≤0.04% ≤0.05% ≤0.05%
SNR
≥98dB ≥98dB ≥98dB ≥98dB ≥98dB ≥98dB
Speaker Impedance
2~16ohm 2~8ohm 4~8ohm 2~8ohm 4~8ohm 4~8ohm
Power Supply
19V 4.74A 19V 4.74A 12V 5A 32V 5A 24V 4.5A 24V/4.5A

Feature
Bluetooth vacuum tube preamp; Headphone amplifier; USB DAC; APTX-HD; Tone control Vacuum tube audio preamp & MM phono preamp 2-CH Bluetooth vacuum tube amplifier; MM Phono amp; 320W; Tone cnotrol Mono / Subwoofer amplifier; 100W; PBTL/BTL bridge Class A headphone amplifier; Classic; Mini size Analog VU meter; 2-Way audio switch

USB interface supports U-disk, computers (no need for driver) and phones (with OTG function) input. Bluetooth 5.0 achieves stable and faster transmission speed, TF card makes it convenient to enjoy high-quality music even on the road or outdoor.
Adopting powerful amplifier chip, max output power can reach 50W*2, enough for most home desktop/bookshelf/indoor passive speakers(4-16Ω). The sound is clear and clean without any audible noise even at high output.
Compact design and exquisite appearance, attractive chassis with LED display and power / mode switch, very suitable for home and desktop audio system use. DC 9-24V wide voltage makes it possible to be used in car or motorcycle.
Comes with complete accessories including high-quality 19V power supply, USB cable(with shielding ring), 1:2 and 2:2 RCA cable, 3.5mm AUX cable, no need to wait and enjoy its powerful function at once as long as you receive it.