---
product_id: 146768231
title: "TENINYU 3.5mm Mono Extension 12FT - 12V Trigger, IR Infrared Sensor Receiver Extension Extender, 3.5mm 1/8\" TS Monaural Mini Mono Audio Plug Jack Connector Male to Female Cable Wire Cord (12FT)"
brand: "teninyu"
price: "¥2916"
currency: JPY
in_stock: true
category: "Teninyu"
url: https://www.desertcart.jp/products/146768231-teninyu-3-5mm-mono-extension-12ft-12v-trigger-ir-infrared
store_origin: JP
region: Japan
---

# Oxygen-Free Copper for pure audio 12V trigger & IR sensor compatible 12FT extension length TENINYU 3.5mm Mono Extension 12FT - 12V Trigger, IR Infrared Sensor Receiver Extension Extender, 3.5mm 1/8" TS Monaural Mini Mono Audio Plug Jack Connector Male to Female Cable Wire Cord (12FT)

**Brand:** teninyu
**Price:** ¥2916
**Availability:** ✅ In Stock

## Summary

> 🎯 Plug into perfection—extend your sound and control like a pro!

## Quick Answers

- **What is this?** TENINYU 3.5mm Mono Extension 12FT - 12V Trigger, IR Infrared Sensor Receiver Extension Extender, 3.5mm 1/8" TS Monaural Mini Mono Audio Plug Jack Connector Male to Female Cable Wire Cord (12FT) by teninyu
- **How much does it cost?** ¥2916 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/146768231-teninyu-3-5mm-mono-extension-12ft-12v-trigger-ir-infrared)

## Best For

- teninyu enthusiasts

## Why This Product

- Trusted teninyu brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Molded connectors with strain relief ensure a rock-solid, durable connection that withstands daily use and movement.
- • **Magnetic Magic:** Special magnetic feature enhances IR sensor reception, making your remote control experience smoother and more reliable.
- • **Pure Audio Clarity:** Oxygen-free copper conductors deliver crystal-clear, jitter-free mono sound with deep bass and zero distortion.
- • **Seamless 12FT Reach:** Extend your audio and IR connections without compromise—perfect for sprawling home theaters or complex AV setups.
- • **Universal Compatibility:** Works flawlessly with power amps, projectors, IR receivers, and all your essential A/V gear—no device left behind.

## Overview

The TENINYU 3.5mm Mono Extension Cable is a 12-foot male-to-female connector designed for high-fidelity mono audio and IR sensor extension. Featuring oxygen-free copper wiring and molded strain relief connectors, it ensures superior signal clarity and durability. Compatible with a wide range of A/V devices including power amps, projectors, and IR receivers, it supports 12V trigger signals and enhances remote control responsiveness with its magnetic feature.

## Description

A phone connector, also known as phone jack, audio jack, headphone jack or jack plug, is a common family of electrical connector typically used for analog signals, primarily audio. This cable is designed to interconnect electronic devices with 3.5 mm mono phone jacks. It is ideal for use as 12 V trigger cable or IR extension cable. Specification: Compatible with devices like power amps, pre-amps, projectors, electronic screens, and IR infrared receivers. Package Content: 1x 3.5mm Mono Extension (12FT) - 12V Trigger, IR Infrared Sensor Receiver Extension Extender, 3.5mm 1/8" TS Monaural Mini Mono Audio Plug Jack Connector Male to Female Cable Wire Cord

## Features

- Compatible with most A/V components, power amps, pre-amps, projectors, electronic screens, and IR infrared receivers & senders
- Deliver quality signal connectivity; Molded connectors with strain relief ensure a solid high quality connection between the connected devices
- High performance versatile cable accurately transfer quality detailed clean natural pure audio sound with realism and clarity jitter-free mono format signals; Balanced solid conductors for enhanced internal noise rejection and clearer, deeper bass and eliminate strand-interaction distortion
- Oxygen Free Copper Lines combined with a drain wire allow for a maximum audio quality; reduce distortion and signal loss
- For use with: DVD Bluray player, car audio system, DAC, CD player, game console, AV receiver, digital recorder, headphone, computer sound card, audiophile quality home theater cinema HiFi system and more

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07SBRCFZN |
| Best Sellers Rank | #297 in Stereo Jack Cables |
| Brand | TENINYU |
| Brand Name | TENINYU |
| Cable Type | AUX |
| Color | Black |
| Compatible Devices | DVD Player, PC, Projector |
| Compatible Phone Models | No Compatible Phone Models |
| Connector Gender | Male-to-Female |
| Connector Type | Auxiliary |
| Customer Reviews | 4.5 out of 5 stars 276 Reviews |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Length | 12 feet |
| Item Shape | Round |
| Manufacturer | TENINYU INC. |
| Maximum Voltage | 12 volts_of_direct_current |
| Model | 740385336362 |
| Number of Items | 1 |
| Number of Pins | 2 |
| Other Special Features of the Product | Magnetic |
| Recommended Uses For Product | Extending audio connections and IR sensors in home theaters, audio systems, and other electronic devices |
| Special Feature | Magnetic |
| UPC | 740385336362 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** TENINYU
- **Cable Type:** AUX
- **Compatible Devices:** DVD Player, PC, Projector
- **Connector Type:** Auxiliary
- **Special Feature:** Magnetic

## Images

![TENINYU 3.5mm Mono Extension 12FT - 12V Trigger, IR Infrared Sensor Receiver Extension Extender, 3.5mm 1/8" TS Monaural Mini Mono Audio Plug Jack Connector Male to Female Cable Wire Cord (12FT) - Image 1](https://m.media-amazon.com/images/I/61lWJFu5dDL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- 3.5mm Mono Extension 12FT - 12V Trigger, IR Infrared Sensor Receiver Extension Extender, 3.5mm 1/8" TS Monaural Mini Mono Audio Plug Jack Connector Male to Female Cable Wire Cord (12FT)
- TNP 25FT Mono Extension Cable - 12V Trigger, IR Infrared Sensor Receiver Extender, 3.5mm 1/8" TS Mono Audio Plug Jack Connector Male to Female
- TENINYU 3.5mm Mono Cable - 12V Trigger, IR Infrared Sensor Receiver Extension Extender, 3.5mm 1/8" TS Monaural Mini Mono Audio Plug Jack Connector Male to Male Cable (12FT)

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**Shop now:** [https://www.desertcart.jp/products/146768231-teninyu-3-5mm-mono-extension-12ft-12v-trigger-ir-infrared](https://www.desertcart.jp/products/146768231-teninyu-3-5mm-mono-extension-12ft-12v-trigger-ir-infrared)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-13*