SPECIFICATIONS

Brand Name: TOKBAN

Channels: 3 (2.1)

High-concerned chemical: none

Maximum Power Per Channel: Above 200W

Model Number: TPA3255

Origin: Mainland China

Package: Yes

This amplifier board does not come with a power supply or audio cable; these must be purchased separately. This amplifier board supports a DC 19-51V input, with a minimum operating voltage of 19V and a maximum operating voltage of 51V. Within this voltage range, higher input voltages increase output power. Three DC power adapters are recommended. 24V/5A or higher DC power adapter (common power supply, cost-effective, suitable for low-power speakers under 5-6 inches). 36V/8A or higher DC power adapter (common power supply, slightly more expensive, suitable for low-power speakers under 6-8 inches, recommended). 48V/10A or higher DC power adapter (relatively more expensive, but provides higher output power). Wide input voltage support: supports DC 19-51V. The higher the voltage, the greater the power.

S600X Bluetooth Amplifier Board Instructions:

1. With no external audio sources connected, power on the amplifier board. The amplifier board will default to Bluetooth mode.

2. Find DAJUNGUO AUDIO in the Bluetooth list on your phone or other playback device, select Pair, and connect. Note: This does not include connecting to the DJG-APP.

3. Input Mode Instructions:

Bluetooth Mode: After connecting to a DC power source, connect and pair DAJUNGUO AUDIO in the Bluetooth list on your phone to play music. USB Mode: Simply prepare a USB flash drive under 32GB, formatted in FAT32. Supported playback formats include MP3, WAV, APE, and FLAC. Lossless bitrate: 1411kbps. Bitrate: 44100Hz.

AUX Mode: This amplifier board uses a 3.5mm audio signal input.

When using AUX mode, choose a well-shielded audio cable.

Tip: This product has a playback mode memory function. For example, if you're using AUX mode one time, after a power outage, it will prioritize AUX mode the next time you power it on. If you're using Bluetooth mode one time, after a power outage, it will still prioritize Bluetooth mode the next time you power it on. Simply short-press the multi-function knob four times to switch between input modes, making it very convenient. Multiple Inputs: Supports Bluetooth, AUX, and USB connections, making it compatible with a wide range of devices.

Bluetooth supports SBC and AAC protocols. USB supports lossless audio formats such as MP3, FLAC, MAV, and APE. Bitrate: 44100Hz. Bitrate: 1411kbps.

Multi-function knob

Single click: Pause/Play

Double click: Next song

Triple click: Previous song

Fourth click: Switch input mode

Fiveth click: Reset to factory settings

Long press: Low power standby