8 inch black PA sound system Professional powered karaoke trolley speaker
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8 inch black PA sound system Professional powered karaoke trolley speaker
Feature:
* Bluetooth/USB/TF/FM/AUX with Karaoke (wireless microphone optional)
* 7.5W+7.5W Hi-Fi classic D amplifier system
* Bluetooth 5.0 version (Bluetrum solution)
* FM PLL digital tuner
* 4 digit LED display (red)
* Digital ECHO for Karaoke
* LED lighting
* Built-in Li-ION 18650 3.7V 3600mAh battery
* Fully remote control optional(optional)
Dimension & weight:(tentative)
* Dimension: 248*386*210 mm (W*H*D)
* Weight: TBD
Function and control:
Mode/LED sw; Play/Pause/SCAN; Previous/VOL-; Next/VOL+ (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 ; speaker: 8”, 4ohm+4ohm.
Accessory: , Charge cable, User’s manual, 21key Remoter controller(optional)
Package: (tentative)
Gift box: 293*436 *255 mm mm
Container Loading: (tentative)
20’: 949 sets; 40’: 1944 sets; 40HQ: 2217sets
Performance Specification:
Output power: 7.5W+7.5W
S/N ratio: >70dB
T.H.D.:<0.5%
Frequency response: 60Hz~20KHz
Speaker: 8”, 4ohm+4ohm, 15W+15W
Playback time 1.8hr
Charge time 4hr