Description

Description:

1: Wide range of applications

2: APP has a timer shutdown function

3: Supports custom 10-segment sound effects to be adjusted arbitrarily to make up for the deficiencies, so that different speakers can achieve better sound effects.

4: Classic mechanical knob (with volume scale), stepless adjustment

5: Support Wuzhi Audio APP. Modify and change for Bluetooth name, password setting, volume adjustment of prompt sound, on/off prompt sound, sleep aid, sound effect selection + custom sound effect, U disk playlist

Specification:

：Dimensions: 71*50*20mm

：Model: ZK-152

：Name: 2.0, 15WX2 Stereo Bluetooth Audio Power Amplifier

：Adapter power supply: 9-24V/2A (can not be connected to AC)

：Bluetooth version: 5.1

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

：Audio output: left channel 15W + right channel 15W

：Volume adjustment: classic mechanical knob (with volume scale), stepless adjustment

：Switch machine: classic mechanical switch, one turn switch machine, no need to wait for a long time.

：Adapter speaker: 5-30W 4-8Ω

：Protection mechanism: overheating, overcurrent, short circuit, anti-static protection

：Product weight: net weight 40g, including packaging 76g

Special feature

Support Wuzhi Audio APP. Modify and change the bluetooth name, password setting, volume adjustment of prompt sound, on/off prompt sound, sleep aid, sound effect selection + custom sound effect, U disk playlist.

Note: It is recommended to use an 8Ω speaker and power supply of 9-24VDC without overvoltage.

If driving a 4Ω speaker, the power supply cannot exceed 12V.

Package Contents:

：1*Digital power amplifier board module

Only the above package content, other products are not included.

Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.