Bluetooth 5.1 stiprintuvas ZK 302T su TPA311D2 mikroschema 2.0 YS

Trumpai apie prekę

Prekė: Bluetooth 5.1 stiprintuvas ZK 302T su TPA311D2 mikroschema 2.0 YS. Kategorija: Maitinimo šaltiniai ir įkrovikliai.

• Gamintojas: no brand
• Modelis: AG250820044586

Function:

1. Excellent chip: The digital amplifier module uses TPA311D2 chip, which is known for AM interference suppression, low interference and excellent transfer effects. Plus, its small size makes it portable and easy to store.

2. Stable Transfer: Equipped with Bluetooth 5.1, the power amplifier module offers a transfer distance of up to 10 meters / 32,8 feet in an open environment, and also allows the use of a 3,5mm headphone plug.

3. Dual Stereo Channel: This amplifier module has a dual stereo channel, providing continuous high-power operation. Delivers sound through left and right channels for stereo.

4. Knob control: allows for easy and quick adjustments of highs and basses through the knob. Constructed of PCB material, this module promises much better service life and simple.

5. Special Features: The amplifier module supports BL application, allowing users to change Bluetooth name, set password, adjust tone speed, switch drive, use sleep music, select sound effects and organize USB drive playlists.

6. Circuit Guards: The module is equipped with shield overheating, circuit protection, surge guard and lift cover. Its high safety factor and strong practicality make it a solid choice for a variety of sound applications.

Specification:

• Item Type: Power Amplifier Board
• Material: PCB
• Bluetooth version: 5.1 (without 10m/32,8ft locking)
• Input Sensitivity: 500 mV
• Input Mode: Aux + Bluetooth + USB
• Number of channels: 2,0 channels
• Amplifier chip: TPA311D2
• Applicable power supply: DC from 9 to 24 V
• Applicable speaker: 10 to 50 W 4-8Ω
• Output power: left and right channel ≤30 W
• Off: classic mechanical switch, turn the knob to control the switch, no need to press long wait.
• Multi -Guardian: overheating, excessive current, short circuit, opposing guards
• Application support: for BL

How to use:

• Turn on the knob to turn the device on or off with a click sound, no need to press or wait for the indicator lights.
• List of packages

:

• 1 x Digital Amplifier Module
• 1 x Top Cover
• 1 x Bottom Cover
• 3 x Cover Lid
• 1 x Heatsink
• 1 x DC connector
• 1 x Screwdriver
• 1 x User Manual
• 8 x m2 x 3 screws
• 4 x m2 x 3 + 3 copper pillars
• 4 x m2 x 14 copper pillars

Specifications