IProduct Detail

设计理念

 

The AV STEREO is a multifunctional dual-channel direct box specifically designed for multimedia audio signals. It is an essential tool for AV integrators, conference system technicians, and installation professionals. Featuring a variety of commonly used input connectors, it can easily interface with different types of audio equipment.
With its passive plug-and-play design, the high-quality transformer provides complete physical isolation between input and output circuits, eliminating concerns about ground loop noise or potential damage to expensive equipment caused by voltage differences between connected devices.

 

 

特点

 

-  Multifunction direct box with multiple input connector types for multimedia applications

 

Handles large transient signals without distortion

 

-  Plug-and-play passive design with no power supply required

 

Eliminates noise caused by ground loops and voltage differences

 

-  Completely independent dual-channel signal paths with no Interference between channels

 

-  Selectable -15 dB PAD attenuation for high-level signals

 

 

 

规格

 

频率响应 20Hz~19.8kHz (± 0.2dB)
动态范围 128 分贝
总谐波失真
0.018% 20Hz~20kHz @-10dB
Phase Deviation :
1° @ 100Hz; 8° @ 20Hz
输入阻抗
145k Ohms, unbalanced
输出阻抗 150 Ohms, balanced
Maximum Input Level: +18dB @ 20Hz