PA Speaker Portable DJ Speakers with Bluetooth USB SD Card and Line-In Microphone Connections PA Speakers System

Feature:

* Bluetooth/USB/TF/FM/AUX with Karaoke (wireless microphone optional)

* 15W Hi-Fi classic D amplifier system

* Bluetooth 5.0 version

* USB support MP3/WMA audio format

* FM PLL digital tuner

* 4 digit LED display (red)

* Digital ECHO for Karaoke

* LED lighting

* Built-in Li-ION 18650 3.7V 3600mA battery

* Remote control optional

Dimension & weight:

* Dimension: 286*525*264mm (W*H*D)

* Weight: 5.2Kg

Function and control:

Mode/LED sw.; Play/Pause/SCAN; Previous/CH-; Next/CH+ (4 tact switch)

Volume/Power (Rotary with power control)

AUX (3.5mm) , USB*1, TF*1, Micro USB*1(Charge)

Output Power & speaker impedance:

7.5W+7.5W @10% T.H.D.; speaker: 10”(dual voice coil), 4ohm+4ohm.

, 6ohm piezoelectric supper tweeter

Accessory: USB charge cable, user manual,

Package: (tentative)

Gift box: 332*310*590 mm

Container Loading: (tentative)

20’: 465sets; 40’: 980sets; 40’HQ: 1240sets

Performance:

Output power: 15Wrms

T.H.D: <0.5%

S/N Ratio: >70dB

Frequency response: 40Hz ~ 20KHz.

Audio format: MP3, WMA

AUX sensitivity: 1000mV

Mic. sensitivity: 50mV

Power consumption: 20W max.