Audio cable assembly

We make custom audio cable assemblies for many needs. Our main goal is to give a clear, steady sound. Every cable is built with care, step by step, so the sound is always the same.

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Product Introduction

XLR to XLR balanced audio cable assembly is the most used sound tool. These are vital in studios, live shows, and events. Inside the cable are three wires - two carry sound and one is for ground. The two sound wires send the same sound but are flipped. When they meet again, any noise picked up is canceled. This balanced design lets the cable carry sound far without hiss or crackle. The XLR ends are strong metal and lock in place, so they do not slip or fall out. A copper shield wraps around the wires to block noise and keep the sound steady. In real use, XLR cables connect mics to mixers, mixers to amps, and amps to speakers. They carry deep bass, middle tones, and high notes, while keeping the left and right sides even. That is why both shows and studios use them every day. The best XLR cables use pure copper and thick shields for clear sound. Some even add more covers inside to stop noise. Good XLR cables give steady sound every time.

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Product Advantages

RCA to Mini-DIN/S-Video Adapter Cable

A wire harness we are doing is not off-shelf cable, so please send

Easy Signal Mix

The RCA-to-Mini-DIN cable sends sound and video at the same time. It has yellow RCA for video, and red and white RCA for sound. This makes it simple to connect old gear like DVD players, game systems, or cameras to S-Video gear. One cable does the job of many, so setup is quick and neat. Just plug it in, and there will be no tools or mess. It is excellent for homes, schools, small halls, and play setups.

Strong Build and Shield

This cable is built firmly to keep the picture and sound clear. The RCA and Mini-DIN ends are often gold-coated, which stops rust and makes the link last for years. Each RCA wire has its own shield to keep signals safe. An extra outer shield stops noise from lights or power cords. This way, the picture looks sharp and the sound stays clean. The thick jacket is rugged but still bends, so it lasts long. With this design, you get clear and safe use every time.

Lasts Long and Easy to Use

The RCA-to-Mini-DIN cable is made to stay strong even after many uses. The ends grip tight and don't slip. The outside is strong plastic or metal, so it does not crack. The jacket bends but does not break, so you can hide it behind TVs, desks, or walls. The color marks (yellow for video, red and white for sound) make it simple to match plugs. You avoid a mess with one cable and still get sharp sound and video.

Material Recommendation

XLR Male-to-Female Audio Cable

This cable type is one of the most trusted in terms of sound. It is built to be strong, safe, and give obvious audio. Inside, the wire is pure copper twisted to block hum and buzz. Around this copper, a shield keeps away hiss and noise. The cable has a thick jacket made of PVC or soft rubber on the outside. This jacket bends but does not crack, keeping the copper safe. The XLR plugs at each end are made of strong metal, like zinc or brass, with a coat that stops rust.

RCA Male-to-Female AV Audio Cable

This cable has one or more coax lines inside. Each has copper inside, a cover, and a shield. The outside is PVC, which makes it strong. The ends are hard plastic, built to last. The tips are brass with a gold coating for clean links. This cable type is used to make RCA runs longer, link old gear, or add more reach. It is simple to use, tough, and gives clear sound and picture.

3.5mm Male-to-Male AUX Audio Cable

This cable has fine copper wires inside. They bend but still carry a sound, clear. Each wire has a cover, a shield, and an outer jacket. The 3.5mm ends are plastic or metal. The tips are gold or nickel-coated to stop rust and keep a clear sound. Strain guards keep the ends safe from too much bending. This type of cable is suitable for music, games, and travel. Just plug it in, and it works at once.

High-Purity Copper

Inside every cable, we use oxygen-free pure copper. This kind of copper is the best for sound and power because it has almost no dirt inside. This makes it easy for sound to move with no block. It has about 101% IACS conductivity, which works better than standard copper. This kind of copper does not rust fast and stays suitable for many years. Wires made with this copper are used in pro sound studios, live music shows, and even home hi-fi sound systems. The sound is always sharp, clean, and strong. Pure copper means music, voice, or any sound is complete and accurate, with no blur or weak spots.

Black Plastic Granules (ABS/PP/PE/PVC)

We use many kinds of plastic to make cable parts, each with its own job. ABS plastic is tough and stiff. It is used for strong parts like plugs and boots that must hold their shape and guard the wire inside. ABS does not crack easily, even if you drop or press it hard. Polypropylene (PP) and Polyethylene (PE) are softer and bendy. They are used for parts that must flex and move many times without breaking. PP is light and excellent for small clips, ties, and light cable parts. PE is strong when blocking water, heat, or outside hits, so it is suitable for extra safety.

Solution

Multi-Connector AV Wire Harness with RCA Ends

This harness has many RCA plugs in one line. You will see yellow for video and red/white for sound. Each line is coaxial type, so the signal stays clean. Having all in one line makes setup quick and easy. You use one harness instead of three or more. The cover is thick PVC, which keeps the wires safe. This harness is used in home theaters, games, schools, and small halls. Keeping all cables in one jacket saves time, space, and effort.

XLR (Male) to Dual RCA (Male) Audio Cable

This cable links pro gear to home gear. It sends sound from one XLR to two RCA inputs. The hot pin of XLR goes to one RCA, the ground is shared, and the cold pin is left open. This keeps the link safe. Good cables use brass ends with a gold coating for steady sound. The cable has shields to stop noise and bends without breaking. Strain guards keep the ends safe from pull. The thick jacket keeps the line from cracking. This cable is best for linking mixers, mics, or amps to RCA inputs of home gear. It makes sound smooth, sharp, and steady.

3.5mm Stereo Audio Cable (Aux, Male-to-Male)

A 3.5mm male-to-male cable is one of the most used cables. It sends left sound, right sound, and ground. It connects phones, laptops, or music players to speakers, cars, or amps. Inside, the wires are pure copper, which carries sound well. A shield stops noise from lights or power. The cover is soft plastic or rubber, which bends without breaking. The mini plugs are gold or nickel-coated, which prevents rust. They fit firmly and last long. This cable is simple, strong, and gives clear sound for all.

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Industries and Applications

Home Studios & DIY Recording

People who record at home need cables that are small, easy to bend, and strong enough for daily use. We make audio cable assemblies for home studio setups such as XLR mic cables, guitar cables, and patch cables. These cables are easy to plug in and unplug, and fit well in small spaces. The shields block hum from home power lines, making the sound clean and smooth. The covers bend many times without breaking, which is helpful in small rooms where wires are often moved.

Professional Recording & Broadcast

Studios, radio stations, and TV stations need cables that work all the time with no fail. They use XLR and TRS cables to link mics, mixers, and speakers. We make audio cable assemblies for microphone studio setups, tested for pro use. This means there is no sound loss, hiss, or drop. Hosts and sound crews can trust these cables to work every time. The result is a clear and sharp pro-level sound.

Live Sound & Events

At music shows, plays, and live talks, cables get pulled, bent, stepped on, and packed many times. Our cables are built with thick jackets, safe locking plugs, and strain guards so they can take this rough use. We also make long stage snakes, speaker wires, and event boxes. These make shows neat and fast to set up. A strong build ensures that the sound does not stop during live shows.

Consumer & Commercial AV

Schools, shops, and homes all need easy-to-use cables for sound and video. We make RCA, HDMI, and mixed AV cables for these jobs. At home, they connect TVs, movies, and game systems. In schools, they connect projectors, speakers, and classroom screens. In shops, they power large ad screens and displays. These cables are simple to use, strong, and built to last.

Flexible Audio Cable Assembly Configurations

Combined Analog/Digital Cables

Some jobs need both analog and digital in one cable. We can build one cable with XLR lines and a digital SPDIF line in the same jacket. Each wire has its own shield, so no noise mixes in. This makes the setup clean and faster to use.

Digital Signal Integration

Many setups need digital sound along with analog. We add twisted pairs or coax for AES, SPDIF, USB, or network lines. These wires run inside the same jacket but are kept apart with foil or braid shields. For example, one cable can send mic audio, digital, and light power lines. The shields stop signals from mixing, so all work fine together.

Hybrid Harnesses

Some jobs need sound, video, power, and control in one neat setup. We make hybrid cables that hold all these in one harness. For example, a video cart may need HDMI, audio, and DC power. We plan how many wires to use, add the right shields, and keep all signals safe. This makes the setup easy, neat, and saves space.

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Long-Lasting Performance

Rugged Materials

Our plugs have strong brass or aluminum shells. They guard the inside from hits and drops. We also use ABS or nylon plastic to stop cracks. This makes XLR, TRS, and RCA plugs last longer, even with rough use.

Corrosion Resistance

We use gold-coated pins in many plugs to stop rust. Gold keeps pins clean and safe. Nickel is also used when a lower cost is needed. We make sealed plugs for outdoor use that keep out water and dust.

Strain Relief & Flexibility

Each plug has a boot that holds the wire where it bends. The shoes, made from PVC or TPE, spread the stress so the cable can bend many times without breaking. This makes the wire last longer.

Locking Mechanisms

Many plugs have locks to stop them from pulling out. XLR plugs click in place, and SpeakOn plugs clamp down. This makes sure the cable stays in place, even if pulled. The locks are easy to use but strong to hold.

Various Terminations Connectors (Custom)

Gold-Plated Contacts

We can add a gold coat to plugs to make them last longer. Gold does not rust, so the sound stays clear.

TRS Connectors

We build TRS plugs in 3.5mm, 1/4″, and 2.5mm sizes. They can be used for stereo sound or balanced mono. We make straight and right-angle TRS plugs to fit in tight or open spaces.

XLR Connectors

We make XLR plugs with 3 pins for sound and 4 or 5 pins for more lines. They lock the safe in place and give a clean sound. Gold pins and shields keep them working well in both studios and live shows.

RCA Connectors

RCA plugs are used for one-way sound and video. We can add a gold coat and make them male-to-male or male-to-female. They are still very popular for home sound, DVD systems, and old AV gear. They are simple to use and built to last long.

Fast Prototyping & Large-Scale Production

For companies that make audio gear, speed matters a lot. When you build new equipment, you need results fast. This is why we can quickly make a small test batch of your custom audio cable assembly design. You can then check if the audio cable assembly fits your devices and works how you want. Testing early is very helpful because it lets you find and fix problems before you spend more on large orders. Once the design is ready, we can move to large production runs without delay. Our factory can switch from small orders to large orders without issues. We use special machines that cut, strip, and crimp ends and join parts. These machines make sure each audio cable assembly looks the same and works the same. Even if we make thousands of wires, the quality will not drop. Making bigger batches also lowers each cable's cost, saving money while still getting strong and clear quality. Our quick speed, intelligent machines, and strong steps help you move from an idea to full production without stress or worry.

Quality Testing & Production Process

Every cable we build is tested carefully to ensure it is safe and works well. First, we check to see if all wires are connected from start to finish without breaks. Next, we do a high-voltage test to see if the insulation can handle stress and pressure. This test makes sure the cable will not fail or spark. Then, we check the wiring order to make sure the stereo and balanced cables are set correctly so your sound is always clear and clean. We also test strength by pulling the wires and bending them many times to see if they can last in daily use at home, in a studio, or on stage at a concert. These tests act like a quick version of years of use in a short time. Only the cables that pass all the tests leave our factory. This strong process ensures every cable we send you works right, lasts long, and gives the same safe and steady performance every time.

A Reliable Brand for Audio Cable Assembly Needs

QL-Custom Technology Ltd is a trusted partner in custom audio cables. We have many years of experience making audio cable assembly and harnesses and always focus on top quality and on-time delivery. Our engineers are ready to guide you when you pick parts and create designs. They help ensure the final build meets the highest levels of safety, clear sound, and long life. We can take care of large runs when you need them, but we also care about small jobs and custom needs. No matter the size of your order, you will always get our full support. Whether you need one sample or want to order a bulk audio cable assembly online, we are ready to serve you. We balance speed with quality so you never lose one for the other. Contact us today, ask us for a quote, and let us build the cables that match your tools and your work.

Customer Reviews

I got a custom sound wire for my gear. It fits right and the sound is obvious. I hear each note with no hiss. It is easy to use, feels strong, and brightens my songs. I like how it looks, how soft it bends, and makes no crack sound. It makes music fun.

John Miller

The cable works well with my gear. They made it the size I asked for. It feels neat and works each time I play. The sound stays smooth with no breaks. It is a good fit for my work.

Sarah Leer

This cable is strong, and I trust it. There is no noise or weak part. It makes my music clear and complete. Each note is sharp and bright. It feels smooth, is easy to plug in, and sounds good each time. This is the wire I trust the most.

David Clark

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