580BT Kara OK remote control Bluetooth USB SD FM 5channel 220V 400W highpower home AV Audio digital amplifier

Description

Item specifics

Brand Name: kaolanhon
Package: Yes
Maximum Power Per Channel: 131-200W
Model Number: 580BT
Channels: 5 (4.1)

Product Description

parameter:

1: power-off memory playback

2: switch speaker protection

3: Short circuit protection

4: overload protection function

5: plug-in card U disk playback

6: FM radio function

7: with remote control

8: with single cycle function

Support: Card inserted U disk, audio input (DVD / VCD / CD / MP3 / computer, etc.)

Load resistance: 4 Europe -16 Europe

Input sensitivity: 100mV

Input resistance: 47KO

Signal to noise ratio:> 80dB

Yi wave distortion: <0.01% Frequency response: 20Hz-40KHz Los also lose sensitivity: 100mV <500mV tone: Bass adjustment: + - 12dB (100Hz) Treble adjustment: + - 12dB (100Hz) Kara OK part: Microphone output sensitivity:> 10mV <30mV Microphone input resistance: 600 Europe Digital reverberation time: 200mT-50mT Packaging Details Unit Type: piece Package Weight: 4.0kg (8.82lb.) Package Size: 1cm x 1cm x 1cm (0.39in x 0.39in x 0.39in)