Audio Isolator for Studio Recording with XLR in/out, High Cmrr Noise Elimination, Plug & Play Design, Hot-Swappable and Surge Protected

• Customization: Available
• Type: 1 in 1 out
• Transmission Distance: 100-150m
• Model NO.: AI-0101
• Input-Output Isolation Dielectric Streng: >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)
• Transport Package: Gift Box/ Export Carton/ Pallet
• Specification: 121*79*52mm
• Trademark: Lucky Tone or OEM
• Origin: China, Guangdong
• HS Code: 8538900000
• Production Capacity: 500000PCS Per Year

Product Description

 

Audio Isolator

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.

 

 

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-0101	AI-0202
Type	1 in 1 out	2 in 2 out
Input / Output Interface	Balanced XLR	Input: Balanced XLR+6.35mm combo Output: Balanced XLR
Transmission Distance	100-150m	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	92*26*31mm		121*79*52mm
Net Weight	128g		420g

FAQ

Q1:How long is the lead time?
A1: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...

Q2:What's your payment term?
A2:Our policy is at least 30% deposit before production, and 70% paid before shipment date. Certainly, L/C is also acceptable.

Q3:How do you pack my goods to ensure intactness in the course of transportation?
A3: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.

Q4:What's your delivery term?
A4: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 shipping cost additionally.

Q5:How about the warranty and after-sales service?
A5:Our warranty is two years, but considering the long transit time to oversea customers, we offer two and half year warrranty from the production date on serial numbers on. For any failure (non-human induced), we shall provide you free spare parts and instruction for repair.

Q6:What's your advantage over competitors?
A6:A very good question :) Our advantage is more than 10 years expertise and experience in the commercial audio industry, we are good at listening to our customers, getting to know their need and proposing right solution with reliable products. With support from specilized R&D and proficient production teams, we succeed in offering innovative and sophisticated audio equipments of cutting-edge technology, and always keep in mind that to make our customers win and profitable is the core in business cooperation.

Lucky Tone is a global leader in audio technology, dedicated to delivering innovative and high-quality audio solutions for diverse applications. With a robust product portfolio that includes Public Address systems, Smart Home Audio, and Conference Equipment, we cater to both commercial and residential markets worldwide.
Our advanced 8,000 square meter manufacturing facility in Guangzhou features state-of-the-art technology, from power amplification and loudspeaker engineering to comprehensive PA system management. Our build-to-order flexibility ensures rapid response to customer needs while maintaining optimal inventory levels.