Splitter audio Helos 288715 nero grigio

The Helos 288715 audio splitter allows two 3.5mm devices to be connected to a single 3.5mm output. With a short 0.1 m cable and compact connector housings in black and grey, the splitter is designed for portable use and simple pairing of two headphones, earphones or auxiliary inputs to one audio source. The compact form factor keeps connections tidy and reduces cable clutter when listening on the move.

Advantages

The splitter provides simultaneous stereo output to two sets of headphones or speakers through standard 3.5mm jacks. Its short cable minimizes signal loss and tangling while maintaining a direct connection. The neutral black and grey styling coordinates with a wide range of mobile phones, tablets, laptops and portable audio players. The passive design requires no power or drivers, enabling immediate plug-and-play operation.

Suitable for

• Sharing audio between two headphones or earphones
• Connecting two sets of speakers to one portable audio source
• Using two headsets with a single device for in-flight or travel entertainment
• Testing audio output on multiple devices without swapping cables

Key specifications

• Connector 1: 3.5 mm male
• Connector 2: two 3.5 mm female sockets
• Cable length: 0.1 m
• Product colour: black and grey
• Signal type: stereo analog
• Design: passive splitter, plug-and-play

How to use

Insert the 3.5mm male plug into the audio output of your phone, tablet, laptop or other device. Plug two sets of headphones, earphones or AUX cables into the female 3.5mm sockets. Adjust the volume on the source device to a comfortable level before listening. For best stereo balance, use headphones with similar impedance and volume sensitivity.

Recommendations

For optimal results, avoid using high volumes simultaneously on both outputs for extended periods to prevent ear fatigue and to reduce the risk of distortion. When using with devices that have microphone or remote control functions on the headphone jack, note that only audio output is supported — microphone and remote control signals may not be transmitted through the passive splitter.