Eliminating Noise Connector 2 in 2 out Audio Isolator for Conference System/ Speech/ Live Performance

• Customization: Available
• Type: Professional Amplifier
• Usage: Professional Audio
• Model NO.: AI-0202
• Used For: Professional
• Function: Audio Isolator
• Sound Channel: 2
• Output Number: 2
• Model: Ai-0202
• Channel: 1 in 1 out
• Input / Output Interface: Input: Balanced XLR+6.35mm Combo Output: Balanced
• Transmission Distance: 450-600m
• Insertion Loss: <0.5dB
• Return Loss: >18dB
• Stereo Channel Separation: 62dB
• Maximum Input Level: +6dbu
• Net Weight: 420g
• Transport Package: Gift Box/Export Carton/Pallet
• Specification: 121*79*52mm
• Trademark: Lucky Tone or OEM
• Origin: Guangdong China
• HS Code: 8518400000
• Production Capacity: 10000

Product Description

Eliminating Noise Connector 2 in 2 Out Audio Isolator for Conference System/ Speech/ Live Performance

Description:
The AI-0101/AI-0202 Audio Isolator is designed to eliminate ground loop noise and signal distortion commonly caused by voltage fluctuations in the shield of audio cables. These issues can lead to unwanted hums (50Hz) and high-frequency noises in multimedia systems, especially when the audio transmission distance exceeds 100 meters. In severe cases, ground loops may damage connected devices or pose safety risks. The AI-0101/AI-0202 isolates and filters the audio signal, ensuring clean, distortion-free sound transmission.

Feature:

Balanced Point-to-Point Transmission: XLR input on front panel, XLR output on rear panel
High Common-Mode Rejection: CMRR > 60dB for strong noise immunity
Plug & Play: No OS dependency, no drivers, no setup required
Safe & Secure: No need for TCP/IP configuration; immune to firewall and security vulnerabilities
Hot-Swappable: Supports plug-and-play and hot-swapping without power interruption
Compact & Lightweight: Easy to install in any environment
Built-in Protection: Integrated transient, surge suppression, and ESD protection

 

Model	AI-0202
Type	2 in 2 out
Input / Output Interface	Input: Balanced XLR+6.35mm combo Output: Balanced XLR
Transmission Distance	450-600m
Input-Output Isolation Dielectric Strength	>300Vp-p
Insertion Loss	<0.5dB
Return Loss	>18dB
Max (Input-Output / Input Level)	0.5Vp-p(Min)-1Vp-p-3vp-p(Max)
Frequency Response	20Hz-20KHz(<0.2dB ref 1khz) (+/-0.12dB)
Common Mode Rejection	>68dB@1KHz; 0.06%@20Hz
Stereo Channel Separation	62dB
Input / Output Impedance	600ohm
Rated Insertion Loss	<0.5dB (ref 1kHz 1V rms)
Insulation Resistance	DC1000V, 100MΩ
Isolation Voltage	AC 50Hz-60Hz, 0V-1500V
Maximum Input Level	+6dBu
Product Dimension	121*79*52mm
Net Weight	420g

FAQ
1. How long is the lead time?
Generally 4 weeks. If any urgent orders for projects, we will do our best to expedite the process and deliver faster, But for OEM orders, lead time would be little longer on the first order since we need more time to communicate the requirements and confirm artworks....

2. What's your payment term?
Our policy is at least 30% deposit before production, and 70% paid before shipment date. Certainly, L/C is also acceptable.

3. How do you pack my goods to ensure intactness in the course of transportation?
We always take care of our products and pack them properly. For example, we use strong cardbox (export carton) stuffing with enough foam/ bubble and inner boxes for air shipment or express, and optional pallet packing could be used for LCL sea shipment for better protection.

4. What's your delivery term?
We quote and deliver on the term of FOB Huangpu (except EXW term for small orders. Of course, CIF, C&F or even door to door is acceptable, so we will check and quote the shipping cost additionally.

5. How about the warranty and after-sales service?
Our warranty is 2 years, but considering the long transit time to oversea customers, we offer two and half year warranty from the production date on serial numbers on. For any failure (no-human included), we shall provide you free spare parts and instruction for repair.

6. What's your advantage over competitors?
A very good questions: Our advantage is more than 10 years expertise and experience in the commercial audio industry, we are good at listening to my customers, getting to know their need and proposing right solution with reliable products. With support from specialized R&D and proficient production teams, we succeed in offering innovative and sophisticated audio equipment of cutting-edge technology, and always keep in mind that to make our customers win and profitable is the core in business cooperation.