PA Speaker Double 6.5″ Trolley Active Speaker Sound System with Built in Rechargeable Battery FM Radio USB SD

Feature:

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

* 7.5W*2 Hi-Fi classic D amplifier system

* Bluetooth 5.0 version

* FM PLL digital tuner

* 4 digit LED display (red)

* Digital ECHO for Karaoke

* LED lighting

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

Dimension & weight:

* Dimension: 227*508*220mm (W*H*D)

* Weight: 2.5 Kg

Function and control:

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

Volume/Power (Rotary with power control), Mic. Volume, Echo

Mic.(6.3mm), AUX (3.5mm) , USB*1, TF*1, Micro USB*1(Charge)

Output Power & speaker impedance:

7.5W+7.5W @10% T.H.D.; speaker: 6.5”*2, 4ohm

Accessory: Charge cable, User’s manual

Package: (tentative)

Gift box: 261x551x259mm (without microphone)

301x551x259mm (with microphone)

Container Loading: (tentative)

20’:751sets; 40’: 1557sets; 40HQ: 1825sets(without microphone)

20’:651sets; 40’: 1350sets; 40HQ: 1583sets(with microphone)

Performance Specification:

Output power: 7.5W+7.5W

S/N ratio: >75dB

T.H.D.:<0.3%

Frequency response: 20Hz~20KHz

Speaker: 6.5”, 4ohm, 8W+8W