S1 2x68W Power Amplifier DAC Lossless Player White for Optic Fiber USB Coaxial BT5.0 w/ Power Adapter

S1 2x68W Power Amplifier DAC Lossless Player White for Optic Fiber USB Coaxial BT5.0 w/ Power Adapter

Features:
- Bluetooth 5.0 fully digital decoding power amplifier
- Dual 10-segment rhythm lights
- Can be used as a headphone amplifier
- Support AUX audio, optical fiber, coaxial, U disk, and PC-USB input; support line output
- Bluetooth 5.0 makes transmission without boundaries. The connection is simpler and faster, and the signal transmission is more stable and faster, allowing you to enjoy unlimited freedom
- U disk playing: You can copy your favorite music into a U disk for playing, and start to enjoy lossless sound quality. In this mode, supported decoding formats include MP3, WAV, WMA, APE and FLAC. It can read files in most lossless formats. Its bit width is 16bit and the sampling rate is 44.1KHZ. (attention: A small number of lossless format files cannot be read due to format restrictions such as bit rate and bit width, which is normal. The file system of the USB flash drive is required to be FAT32. NTFS is not supported. If the USB flash drive cannot be read, please confirm the USB flash drive. The file system should be FAT32.)
- Strong compatibility: Built-in Bluetooth, U disk, optical fiber, coaxial and other functions, it can connect most electronic digital products on the market, including set-top boxes, DVD players, projectors, notebook computers, desktop computers and TVs
- Engineering plastics: selected raw materials, fine workmanship and delicate texture. Designed with aluminum alloy knob
- Multi-input interface: can be connected to TV, computer, projector, mobile phone, etc.
- Easy to use: simple and smooth, beautiful and durable

Bluetooth Connection:
Step 1: Switch the amplifier to Bluetooth mode (the screen displays BLUE)
Step 2: Turn on your device's bluetooth, search APPJ-S1 and connect
Step 3: Bluetooth connection is finished

Amplifier Output:
The power amplifier is a constant-impedance power amplifier and supports 4Ω, 6Ω, 8Ω and 16Ω passive speakers and speakers. If you cannot determine the type of speakers, please contact customer service. It cannot be connected to active audio such as computer audio, and is not suitable for passive subwoofers. The four terminals behind the amplifier are output interfaces, which cannot be connected to 3.5mm headphone plugs or RCA plugs.

Specifications:
- Type: 2.0 two-channel full digital decoding power amplifier
- Power output: 68W+68W
- Support impedance: 4-8Ω
- Power Requirements: 9-20V
- Boot method: After power on, long press the volume button to turn it on/off
- Bluetooth distance: 12m/39.4ft (distance depends on usage environment)
- Bluetooth version: Bluetooth 5.0
- Audio input: Press the M key to switch input modes. When switching, the screen displays the name of the mode. Supported input methods include Bluetooth, RCA, optical fiber, coaxial, U disk, USB (computer USB/mobile phone, tablet OTG)
- Amplifier output: 2.0 stereo output; can be connected to passive speakers, car speakers, speaker speakers removed from vehicles, etc. (cannot be connected to Bluetooth speakers, computer speakers and other active speakers and fixed-voltage ceiling speakers)
- Product size: 100 x 62 x 113mm/3.9 x 2.4 x 4.4"
- Device weight: 360G/0.8LB

Package Included:
- 1 x White Power Amplifier
- 1 x Set of Power Adapter

Note:
- U disk and other items pictured are not included, for demonstration purposes only. Thank you for your understanding!