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家用无线蓝牙K歌机套装 HDMI (ARC)输入/USB声卡/3.5mm音频输入/光纤输入/

支持智能电视/智能机顶盒/智能手机/电脑等设备
型号： K8

这款智能无线蓝牙K歌机套装具有以下特点与卖点：

*最新DSP音频处理芯片，音质浑厚饱满，轻松唱出明星大牌效果

*外观专业设计团队打造，时尚复古兼具

*铝合金话筒，手感质感满满

*主机表面采用UV+镀金和镀铬工艺处理，精致大气

*U段高频发射芯片，30M超远距离

*接口丰富，兼容所有输入设备

*新增加HDMI ARC音频回传功能

*USB声卡数字音频功能，支持部分APP录音打分功能

*支持光纤高清数字音频信号解码

*蓝牙5.0高速率低损耗无线音频传输

*保留3.5音频输入口，保证传统方式音频输入

JEDX-K8 产品参数描述:

产品尺寸: 15*8.5*2.5cm   裸机重量:170g , 全套含配件:0.876kg
颜色:红色/黑色

K8端口:蓝牙5.0,光纤输入,USB声卡,3.5音频输入,HDMI（ARC）输入

频率范围:700MHz-780MHz

频率响应:20Hz-17.5KHz

接收灵敏度:99dBm-82dB

音频动态范围:≥100dB

发射功率:≥100dBm

总谐波失真:>0.3%

咪芯:动圈高保真

指向:心型指向

主机材质:塑胶+UV+电镀

麦克风材质:铝合金+塑胶

芯片:DSP8048A

蓝牙协议:5.0

U段收发射距离:30M范围

安装注意事项:
-K8麦克风声音需要通过外置音响发声，电视机自带扬声器不支持声音输出，用户需要配置一套外置音响。

安装前检出外置音响能否正常工作。
1.机顶盒用户检查方法：将外置音响作为扬声器，能够正常播放您机顶盒上的歌曲。
2.智能电视用户检查方法：将电视的声音通过外置音响发声。
3.连接线接触不良会造成杂音，无声，请缓慢调节插拔K8主机上的各连接线接头。
选择HDMI音频输入模式，需要输出设备支持ARC回传功能(ARC功能一般设备接口处会有标示)

产品连接方式：
智能电视/智能机顶盒/电脑PC/智能手机等设备可使用 (无线蓝牙/USB声卡/HDMI音频输入/光纤输入/音频输入)任意一种方式选择对应音频线连接即可，然后使用3.5mm音频线(K8 3.5mm输出端口）连接外置音响 即可 。

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产品配件：
家用无线蓝牙K歌机 x1
无线麦克风（1.5V AA电池不含) x2
3.5mm 音频线 x1
USB A/A Cable x1
3.5mm to RCA Cable x1
电源+电源线 x1
使用说明书 x1

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Home Wireles Bluetooth karaoke box USB Audio in /HDMI in/Optical in/ 3.5mm Audio in working for Smart TV ,Smart TV box /Set top box/PC/Smart phone etc.
Model No: K8

Description:
The K8 microphone sound needs to be produced through an external sound system,The speaker of the TV set does not support sound output.
The user needs to configure an external sound system.

Check whether the external stereo works properly before installation.
1. Set-top box user check method: the external stereo as a speaker, can play the songs on your set-top box.
2. Smart TV user check method: the sound of the TV through the external sound
3. Poor connection will cause noise and silence,
please slowly adjust the connection connector on K8 host machine

Smart TV connection methog support HDMI ARC, When selecting HDMI mode, you need the output device to support HDMI ARC

Smart TV /Smart TV box /Set top box /PC/Smart phone Connection method :
When the smart TV is connedcted to K8, use HDMI ARC, USB AUDIO, fiber input line in bluetooth input, and choose the corrosponding cable in any way,
3.5 mm cable (K8 3.5mm output) connection for external sound.

The volume of microphone and background song can be adjusted separately by the backside knobs.
Professional wireless microphone system with 2 microphones, so you can enjoy music with your friends.
Wireless design will bring you into a world where you can sing happily and freely with your friends and families.
It frees performers from the messy cables and helps them to move unimpeded without fear of tripping over cables during performances.
This microphone system is easy to use with multiple systems and is the perfect microphone system for any professional or recreational events.

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Specifications:
Material: plastic, metal
Size: 15*8.5*2.5cm
Color: Red/Black
Built in Bluetooth
Sensitivity: ≤108dbm@12dB SINAD
Audio dynamic range: ≥106db
Frequency response: 20Hz~18khz
Distortion: < 0.5%
Ultra low power consumption
Power supply voltage range: (2.0V ~ 3.6V)
Working current: < 60 Ma
Distortion: <0.5%.

Notes:
Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.

Package Include:
1 x K8 Home Wireless karaoke box
2 x Wireless Microphone (1.5V AA x2 Battery Not inclued).
1 x USB cable.
1 x DC USB cable.
1 x Power adapter.
1 x 3.5mm audio cable.
1 x 3.5mm to 2RCA jack audio cable.
1 x User manual.

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