HIFI 15W/20W/30W/50W/80W/100W*2 Stereo Bluetooth-compatible Digital Audio

Product sellin: 1: Beautiful appearance and small size 2: The sound quality is pure and transparent 3: 360-degree high-end knob tuning 4: 8-level brightne selection of indicator lights 5: Support custom 10-segment sound effects to be adjusted arbitrarily to make up for the deficiencies, so that different speakers can achieve better sound effects. Parameters: Model: ZK-F1002 Name: 2.0 Channel 100WX2 Stereo Bluetooth Audio Power Amplifier Power amplifier ch: TPA3116D2 Bluetooth version: 5.1 Audio input: Bluetooth+AUX+U disk+USB sound card Audio output: left channel 100W + right channel 100W Adapter power supply: DC9-24V, ≥5A (can not be connected to AC) Adapter speaker: 20-100w, 3-8Ω Volume adjustment: multi-function knob, 360-degree steple tuning, with volume level indication. Click: Play/Pause Double click: mode switch (Bluetooth/U disk/AUX) Pre and hold for 1 second: turn on/off Rotate: adjust the volume Protection mechanism: over temperature, over current, short circuit, anti-static protection Features: Support Wuzhi Audio APP. Modify the bluetooth name, paword settings, prompts Sound volume adjustment, on/off prompt sound, sleep aid, sound effect selection + custom sound effect, U disk playlist, volume indicator brightne adjustment. Product size: 60X60X31mm Product weight: net weight 67g, including packaging 97g Product sellin: 1: Support any adjustment of custom 10-segment sound effects to make up for the deficiencies, so that different speakers can achieve better sound effects. 2: 360-degree steple tuning 3: Exquisite appearance, small size 4: Protection mechanism: overcurrent, short circuit, anti-static protection 5: Support Wuzhi Audio APP. Modify and change the bluetooth name, paword setting, volume adjustment of prompt sound, on/off prompt sound, sleep aid, sound effect selection + custom sound effect, U disk playlist. Parameters: Model: ZK-F152 Name: 2.0 Channel 15WX2 Stereo Bluetooth Audio Power Amplifier Bluetooth version: 5.1 Audio input: Bluetooth+AUX+U disk+USB sound card Audio output: left channel 15W + right channel 15W Adapter power supply: 9-24V, ≥2A (can not be connected to AC) Adapter speaker: 5-30w, 4-8Ω Volume adjustment: multi-function knob, 360-degree steple tuning, with volume level indication. Single click: play/pause Double click: mode switch (Bluetooth/U disk/AUX) long pre for 1 second: power on/off Rotation: adjust volume Protection mechanism: over current, short circuit, anti-static protection Features: Support Wuzhi Audio APP. Modify and change the bluetooth name, paword settings, mention Sound volume adjustment, on/off prompt sound, sleep aid, sound effect selection + custom sound effect, U disk playlist. Product size: 50x50x30mm Product weight: net weight 37g, including packaging 72g 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. Product sellin: 1. Pure and transparent sound quality 2. Cool volume level indication 3.8-level brightne selection 4.360 degree steple tuning 5. With cool APP Parameters: Model: ZK-F302 Name: 2.0 channel 30WX2 stereo bluetooth audio power amplifier Power amplifier ch: TPA3118 Bluetooth version: 5.1 Audio input: Bluetooth+AUX+U disk+USB sound card Audio output: left channel 30W + right channel 30W Adapter power supply: 8-24V, ≥3A (can not be connected to AC) Adapter speaker: 10-50w, 4-8Ω Volume adjustment: multi-function knob, 360-degree steple tuning, with volume level indication. Click: Play/Pause Double click: mode switch (Bluetooth/U disk/AUX) Pre and hold for 1 second: turn on/off Rotate: adjust the volume Protection mechanism: over temperature, over current, short circuit, anti-static protection Features: Support Wuzhi Audio APP. Modify the bluetooth name, paword settings, prompts Sound volume adjustment, on/off prompt sound, sleep aid, sound effect selection + custom sound effect, U disk playlist, volume indicator brightne adjustment. Product size: 60×60x30mm Product weight: net weight 52g, including packaging 87g Model: ZK-F502E Name: 2.0 Channel 50WX2 Stereo Bluetooth Audio Power Amplifier Power amplifier ch: domestic ch Bluetooth version: 5.1 Audio input: Bluetooth+AUX+U disk+USB sound card Audio output: left channel 50W + right channel 50W Adapter power supply: 9-24v, ≥3A (can not be connected to AC) Adapter speaker: 10-50W, 4-8Ω Volume adjustment: multi-function knob, 360-degree steple tuning, with volume level indication. Click: Play/Pause Double click: mode switch (Bluetooth/U disk/AUX) Pre and hold for 1 second: turn on/off Rotate: adjust the volume Protection mechanism: over temperature, over current, short circuit, anti-static protection Features: Support Wuzhi Audio APP. Modify the bluetooth name, paword settings, prompts Sound volume adjustment, on/off prompt sound, sleep aid, sound effect selection + custom sound effect, U disk playlist, volume indicator brightne adjustment. Product size: 60x60x30mm Product weight: net weight 53g, including packaging 88g Model: ZK-F502H Name: 2.0 Channel 50WX2 Stereo Bluetooth Audio Power Amplifier Power amplifier ch: TPA3116D2 Bluetooth version: 5.1 Audio input: Bluetooth+AUX+U disk+USB sound card Audio output: left channel 50W + right channel 50W Adapter power supply: 8-24V, ≥3A (can not be connected to AC) Adapter speaker: 10-50W, 4-8Ω Volume adjustment: multi-function knob, 360-degree steple tuning, with volume level indication. Click: Play/Pause Double click: mode switch (Bluetooth/U disk/AUX) Pre and hold for 1 second: turn on/off Rotation: adjust the volume Protection mechanism: over temperature, over current, short circuit, anti-static protection Features: Support Wuzhi Audio APP. Modify the bluetooth name, paword settings, prompts Sound volume adjustment, on/off prompt sound, sleep aid, sound effect selection + custom sound effect, U disk playlist, volume indicator brightne adjustment. Product size: 60x60x30mm Product weight: net weight 58g, including packaging 93g

About shping
Shping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

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