WEGE ZK-1001B 100W Mono BT Audio Power Amplifier Board Module TPA3116D2 AMP True Wireless Wuzhi Audio APP Music

Description

Wuzhi Audio APP download link:

//www.qingdaowuzhi.cn/btapp/Wuzhi_Audio_V1.0.4.apk

Note:

It needs to be assembled by yourself, and the material package is given a screwdriver.

The suitable power supply of the product is DC power supply, and AC power supply is not allowed!

The color of the product may be slightly different from the picture due to the differences of light, angle and shooting equipment.

The product size is measured manually. Please allow slight deviation in the measurement data and make sure you don't mind.

Product features

ZK-1001B is a 100W mono BT power amplifier module, which uses TPA3116D2 power amplifier chip, BT 5.1, supports ACC BT decoding, more lossless formats, low latency, and supports Wuzhi Audio APP and TWS.

Classic mechanical potentiometer for volume adjustment, with multi-function button.

Product parameters

Brand: Wuzhi Audio

Model: ZK-1001B

Name: Mono 100W BT audio power amplifier board module

Amplifier chip: TPA3116D2

BT version: 5.1

BT transmission distance: 15m

Audio input: BT+AUX+USB disk + USB sound card

Audio output: mono 100W

Adaptive power supply: DC7-24V，≥4A Do not connect to AC

Adaptive speaker: 20-100W, 4-8Ω;

Volume control:

Total volume with buttons:

Click:

Play/Pause

Double click:

Next

Three Click:

Enter or exit TWS mode

Long press:

Turn off/on

Protection mechanism: Input anti-reverse connection ，over temperature, over-current, short circuit, anti-static protection

Characteristic function: Support Wuzhi Audio APP. Modify BT name, password setting, volume adjustment of prompt tone, on/off prompt tone, sleep music, firmware upgrade, etc.

Box matching function, the true wireless function enables the two sets of speakers to be combined into left and right channel boxes, with a stronger sense of spatial positioning.

Size: 89x45x20mm

Product weight: net weight 59g，weight with package 98g

Product highlights

① TWS indicator

② Work indicator

③ TPA3116D2 （The heat sink is pasted on the chip）

④ Larger heat sink

⑤ USB disk supports MP3/WAV/WMA/FLAC/APE

⑥ Upgrade large chips, support AAC BT decoding, more lossless formats, low latency, support APP and TWS

⑦ Classic mechanical potentiometer for volume adjustment, with multi-function button

Function introduction

① USB disk / USB sound card input

② Speaker

③ Power input 5.5×2.1DC plug

④ Free: Power supply adapter

⑤ AUX input

⑥ Main volume

Multifunction button:

Click:

Play / Pause

Double click:

Next

Three Click:

Enter or exit TWS mode

Long press:

Turn off/on

Wuzhi Audio APP Sleeping Music

Lullaby music allows you to return to nature, help you sleep, decompress and heal your body and mind. Wuzhi Audio APP has the function of regular shutdown.

10 natural sounds are Sound bowl, Stream, Wave, Sea wave, Thunderstorm, Bird song, Cry of insects, Frogs, Bonfire, Guqin, up to 1023 sound combinations.

10 kinds of natural sounds create unique natural sound scenes, create a natural atmosphere, quickly calm your mood and realize deep sleep.

Wuzhi Audio APP Function

Change BT name: The BT name of each product can be changed, and multiple products can be easily identified.

Change BT password: The BT connection password can be modified to prevent others from hijacking.

This function can be turned off.

Adjust the volume of prompt tone: The volume of prompt tone can be adjusted to meet different needs of customers.

ON / OFF prompt tone: The prompt tone can be turned on or off.

Firmware Update

Box matching function

You need to buy two sets of power amplifier boards to form a matching box Two power amplifiers are used together.

This product is very suitable for DIY simple mono power amplifier. The left and right channels are mixed into one channel by professional internal circuits, and the left and right channel components are not lost.

After TWS interconnection, the two independent stereos instantly become left and right channel stereos, realizing true wireless connection.

Introduction to box matching function and operation:

1. Turn on two power amplifiers of the same model.

2. Select a power amplifier at will, and press the total volume knob with key function inwards three times. At this time, the red TWS indicator flashes, and the other power amplifier is automatically paired with it as a stereo combination. if the pairing is not successful within 15 seconds, the pairing mode will be canceled automatically. You can try again by pressing the key three times.

3. If the pairing is successful, the selected one will be assigned to the left channel, and the red indicator will always be on. The other one is the right channel, and the red indicator will flash slowly.

4. The next time you start the machine, you will automatically find the right box.

If you want to cancel the box matching mode, you only need to select a power amplifier and press the button three times.

Installation Diagram

① Upper cover board

② M2 x 3 screw

③ Knob

④ M2 x 14 copper pillar

⑤ PCB

⑥ Lower cover board

⑦ M2 x 3 screw

⑧ M2 x 3+3 copper pillar

⑨ 18x20x10mm heat sink

Pasted on the power amplifier chip

⑩ Free

APP Setting Interface

BT name modification steps:

enter a new BT name → click set button → system automatic restart → cancel pairing of mobile BT with the original BT name → find a new BT name and re pair

BT password setting steps:

Method 1:

turn on BT password switch →Use default password 1111

Method 2:

turn on BT password switch → enter password → click the setting button → the system will restart automatically → cancel pairing, and you will be prompted to enter password when connecting again

Packaging form

The shell needs to be assembled by yourself