PROEL AT240 - Professional ABS Audio Adapter 2 x RCA Female to 6.3 mm Mono Male Jack
Optimize your audio connections with the reliability and precision of the Proel AT240 . This professional adapter is designed to solve one of the most common problems in stages and studios: integrating home or stereo line-level audio sources into professional mono sound equipment.
Manufactured to the strict quality standards of the Italian brand Proel, this compact accessory eliminates the need for long, tangled cables for short conversions. Its high-strength ABS molded body ensures exceptional durability, protecting internal connections from impacts, drops, and the wear and tear of daily use on tours or in fixed installations.
The Proel AT240 allows you to connect two RCA signals (typically the left and right channels of a stereo source such as a CD player, DJ controller, or recording output) and send them to a single 6.3 mm (1/4") jack input. It's the perfect tool for summing signals or adapting mixer outputs to recorders and amplifiers that require this type of connector.
Main features
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Robust ABS construction: The adapter body is made of Acrylonitrile Butadiene Styrene (ABS), a thermoplastic material known for its impact resistance and lightness, ideal for any sound technician's "survival pack".
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Precise connectivity: It features two standard female RCA inputs and one 6.3 mm mono male jack (TS) output, ensuring a firm fit and clean signal transmission.
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Compact "All-in-One" Design: Being a rigid block adapter, it avoids the signal attenuation sometimes caused by poor quality cables and saves space in your equipment setup.
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High conductivity contacts: The connectors are treated to resist corrosion and maintain the integrity of the audio signal over time.
Benefits for the user
Using the Proel AT240 radically simplifies workflows in audio environments. For musicians and sound engineers, it means having a quick solution for connector incompatibilities at hand, without relying on soldering or extraneous cables. Its passive design requires no power and introduces no electronic noise into the signal chain, providing transparent and effective physical format conversion.
Recommended use cases
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Connection to Mixing Consoles: Ideal for connecting music players (mobile phones, MP3 players or CD players with RCA output) to a mono line channel of a professional mixing console.
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Audio Interfaces: Adapting old DJ equipment or synthesizers with RCA outputs to connect to modern recording interfaces with Jack inputs.
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Fixed installations: Perfect for gyms, conference rooms or bars where auxiliary audio sources need to be connected to the main PA system quickly.
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Signal Splitter (Reverse): Can be used to take a mono signal from a Jack output and send it to two RCA inputs (keeping in mind that the signal will be mono on both channels).
Frequently Asked Questions
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Does this adapter convert the stereo signal to mono?
Yes, by connecting two RCA cables (L and R) and outputting through a single Mono Jack, the adapter physically combines the signals to enter a single channel, or allows you to connect only one of the channels as needed.
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Is it compatible with stereo jack (TRS) connectors?
The male connector is TS (Tip-Sleeve), designed for unbalanced mono signals. If connected to a stereo input, the signal will only be heard on one side or will short the ring to ground, depending on the receiving equipment. Its correct use is with mono inputs.
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Does it affect sound quality?
Being a short-travel passive adapter with quality connectors, signal loss is imperceptible in most live and studio audio applications.
Project description
Proel AT240 compact passive audio adapter. Made with a high-strength ABS molded body in black/anthracite. Connector configuration: dual input via two female RCA sockets and output via a 6.3 mm (1/4") mono male TS-type jack. Designed for impedance and physical format matching between consumer and professional audio equipment without the need for intermediate cabling.
