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2进1出音源信号选择切换器音箱切换器输出左右声道音量平衡调节RCA接口无损耗

【 产品功能介绍 】

2进1出音源信号选择切换器音箱切换器输出左右声道音量平衡调节RCA接口无损耗
1：产品采用无需电源设计,直插直用,对输入和输出信号无损耗切换传输，输出带左右声道独立音量调节功能
2：主要用于选择切换各种立体声信号输入共用输出一套设备，
如有二个立体声信号源(如电视音频，MP3播放器，CD播放器，视频游戏，手机，平板，电脑，唱机)等
设备需要输出到功放上或者有源音箱上,
3：二组立体声音源选择切换器解决繁杂的线路插拔操作，把需要输入的设备信号源统一连接到切换器上就可以轻松方便选择。
4：产品输入输出采用标准RCA接口设计,切换开关采用精准2档位手动按键式开关设计，左右声道精准音量调节。

【 产品参数 】

电源：无需电源,直插直用
材质：采用全金属外壳设计
输入输出阻抗：10KΩ - 50KΩ
频率响应：20-20kHz
失真：<0.002%
插入损耗：<0.01dB
信号增益：0dB
信噪比S/N：>98dB
输入接口：标准RCA接口
输出接口：标准RCA接口
输入通道数：2路立体声输入信号源
输出通道数：1路立体声输出
控制开关：2档位精准选择手动切换开关
产品净重：0.14 kg
产品包装后毛重：0.16 kg
产品尺寸：长69mm X 宽43mm X 高39mm
包装尺寸：长83mm X 宽73mm X 高51mm

【 套件清单 】

1 X 2进1出音源信号选择切换器音箱切换器输出左右声道音量平衡调节RCA接口无损耗

以下是跨境电商上架资料-----------------------------------------------------

2 in 1 out signal selection, switcher, speaker, switcher output, left and right channels, volume balance adjustment, RCA interface, no loss

【Product description】

2 in 1 out signal selection, switcher, speaker, switcher output, left and right channels, volume balance adjustment, RCA interface, no loss
1. 1.No need for power supply design, direct plug and direct use, no loss of input and output signals. Output with left and right channels, independent volume control function
2.This product is mainly used to select a common output device for switching various stereo signal input. If there are two stereo signal sources (such as TV audio, MP3 player, CD player, video game, mobile phone, tablet, computer, record player), the device needs to output to the power amplifier or active speaker.
3.Two sets of stereo source switchers solve the complex line plugging operation. As long as the required input device signal source is uniformly connected to the switcher, it can be easily selected.
4.RCA interface design is used for product input and output standards, and the switch is designed with manual push-button switch of precise 2 positions. Precise volume adjustment of left and right channels.

【Product parameters】

Power supply: no power supply, plug in and use directly
Material: all metal case design
Input and output impedance: 10 k Ω - 50 k Ω
Frequency response: 20-20 kHz
Distortion: < 0.002%
Insertion loss: <0.01dB
Signal gain: 0dB
SNR S/N: >98dB
Input interface: standard RCA interface
Output interface: standard RCA interface
Number of input channels: 2 stereo input signal sources
Number of output channels: 1 channel stereo output
Control switch: Accurate selection of gear 2, manual switch
Net weight: 0.14kg
Gross weight after packaging: 0.16kg
Product size: length 69mm X width 43mm X height 39mm
Package size: length 83mm X width 73mm X height 51mm

【Kit list】

1 X 2 in 1 out signal selection, switcher, speaker, switcher output, left and right channels, volume balance adjustment, RCA interface, no loss