PROEL AT165 - Stereo Audio Adapter Mini 3.5mm Female to 6.3mm Male Jack in ABS

Coming soon
SKU: AT165-099384 Barcode: 8032496001591
Estimated availability: February 27, 2026
Pre-order Regular price 1,63 € inc. VAT

Use this text to encourage communication or promote sharing on social networks.

You can also add links

PROEL AT165 - Stereo Audio Adapter Mini 3.5mm Female to 6.3mm Male Jack in ABS

The Proel AT165 is an essential audio adapter for any sound setup, designed to offer a reliable, high-quality connection conversion solution. This adapter allows you to connect devices equipped with a standard 3.5 mm (1/8") mini-jack connector, such as consumer headphones, mobile phones, tablets, or MP3 players, to professional audio equipment or hi-fi systems that use 6.3 mm (1/4") jack inputs. Manufactured by Proel, a leading brand in the professional audio sector, this accessory stands out for its robust construction and its ability to maintain the integrity of the stereo signal without interference.

Unlike generic adapters that can introduce noise or intermittent connections over time, the AT165 is built with a high-strength ABS body. This material not only provides excellent durability against shocks and daily use, but also offers superior electrical insulation. Its compact and lightweight design makes it an indispensable accessory for musicians, sound engineers, DJs, and audiophiles who need immediate versatility in their workflow, ensuring you can always connect your favorite headphones to mixing consoles, audio interfaces, or amplifiers.

Main features

  • Precise format conversion: Transforms a 3.5mm stereo female input to a 6.3mm stereo male output, meeting industry standards.
  • Reinforced ABS body: Housing made of Acrylonitrile Butadiene Styrene (ABS), an impact-resistant plastic that protects internal connections and extends the product's lifespan.
  • Stereo Transmission (TRS): Designed with Tip-Ring-Sleeve (TRS) connectors to ensure full and balanced stereo signal transmission if required by the equipment.
  • High conductivity contacts: Contact surfaces optimized to reduce electrical resistance and ensure clean signal transfer without parasitic noise.
  • Ergonomic design: Its structure facilitates grip to connect and disconnect the adapter safely without slipping.

Product benefits

  • Instant versatility: Eliminates compatibility barriers between consumer and professional equipment, allowing you to use your usual headphones in any studio or stage environment.
  • Equipment protection: By using a quality adapter, you avoid wear and tear on the ports of your expensive devices caused by poor quality connectors that don't fit perfectly.
  • Proel Reliability: Backed by Proel's Italian engineering, ensuring consistent performance that outperforms cheap, fragile plastic adapters.
  • Portability: Their small size and negligible weight allow you to carry several in your pocket or emergency kit.

Use cases

  • Recording studios: Ideal for connecting monitoring headphones with a small plug to the headphone outputs of audio interfaces and mixing consoles.
  • Instrument practice: Perfect for connecting standard headphones to guitar amplifiers, basses, or digital pianos for silent practice.
  • Home Hi-Fi Systems: Connecting portable players or smartphones to older stereo amplifiers or AV receivers.
  • Live events and DJs: Quick use to adapt auxiliary audio sources to DJ consoles or PA systems.

Frequently Asked Questions

  • Does this adapter convert stereo signal to mono?
    No, the Proel AT165 is a TRS (Tip-Ring-Sleeve) adapter that keeps the stereo signal intact. If a stereo signal goes in, it comes out stereo.
  • Does it work for headphones with a microphone (TRRS)?
    This adapter is designed for the TRS (3-pole) audio standard. If you connect a headset with a microphone (4-pole/TRRS), you will hear the audio perfectly, but the microphone function may not be transmitted depending on the receiving equipment. Its primary function is for listening.
  • Is ABS material durable?
    Yes, ABS is an engineering thermoplastic known for its high impact resistance and hardness, making it far superior to the conventional plastics used in low-end adapters.

Project description

Proel AT165 professional audio adapter for interconnecting sound equipment. Connector configuration: 3.5 mm stereo jack input (female) to 6.3 mm stereo jack output (male). High-impact ABS housing in black for insulation and durability. Low-resistance nickel-plated contacts for lossless balanced or stereo TRS signal transmission. Compact, cable-free monoblock design, suitable for intensive use in studio, broadcast, and fixed installation applications.

  • Brand:Proel
  • Model:AT165
  • Product type:Monoblock audio adapter
  • Connector A (Input):3.5 mm Stereo Mini Jack (Female)
  • Connector B (Output):6.3 mm stereo jack (Male)
  • Signal format:TRS (Tip-Ring-Sleeve) Stereo / Balanced
  • Body material:ABS (Acrylonitrile Butadiene Styrene)
  • Contact materials:High-quality conductive alloy
  • Color:Black
  • Weight:Light (approx. 10 g)
  • Compatibility:Headphones, AUX outputs, mixing consoles, amplifiers
  • Type Accessories, Cables and Connections
  • Vendor PROEL
  • SKU AT165-099384
  • Bar-code 8032496001591

Buy PROEL AT165 - Stereo Audio Adapter Mini 3.5mm Female to 6.3mm Male Jack in ABS