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header-product Audio adapter Vention VDD-C03 — 6.5mm (male) to RCA (female), gold-plated contacts, blue
3.99 €

Audio adapter Vention VDD-C03 — 6.5mm (male) to RCA (female), gold-plated contacts, blue

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Audio adapter Vention VDD-C03 — 6.5mm to RCA Photo 1
Audio adapter Vention VDD-C03 — 6.5mm to RCA Photo 2
Audio adapter Vention VDD-C03 — 6.5mm to RCA Photo 3
Audio adapter Vention VDD-C03 — 6.5mm to RCA Photo 4
Audio adapter Vention VDD-C03 — 6.5mm to RCA Photo 5
Audio adapter Vention VDD-C03 — 6.5mm to RCA Photo 6
Audio adapter Vention VDD-C03 — 6.5mm to RCA Photo 7
Audio adapter Vention VDD-C03 — 6.5mm to RCA Photo 8
Audio adapter Vention VDD-C03 — 6.5mm to RCA Photo 1
Audio adapter Vention VDD-C03 — 6.5mm to RCA Photo 2
Audio adapter Vention VDD-C03 — 6.5mm to RCA Photo 3
Audio adapter Vention VDD-C03 — 6.5mm to RCA Photo 4
Audio adapter Vention VDD-C03 — 6.5mm to RCA Photo 5
Audio adapter Vention VDD-C03 — 6.5mm to RCA Photo 6
Audio adapter Vention VDD-C03 — 6.5mm to RCA Photo 7
Audio adapter Vention VDD-C03 — 6.5mm to RCA Photo 8

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Audio adapter Vention VDD-C03 — 6.5mm (male) to RCA (female), gold-plated contacts, blue

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Audio adapter Vention VDD-C03 — 6.5mm (male) to RCA (female), gold-plated contacts, blue

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Short description

The Vention VDD-C03 is an audio adapter that converts a 6.5mm male connector to an RCA female connector. It features gold-plated contacts to improve signal transfer and reduce corrosion. The adapter's blue housing provides clear identification. Use it to connect instruments, amplifiers, mixers or other audio equipment with mismatched connectors for reliable, high-fidelity signal routing.
Available at price 3.99 €: 4 pcs.
Total available for order: 8 pcs.
Warranty: 2 Years
SKU: 10735218
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
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free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
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From 4.99 € (Weight: 0.40 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
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Product information

Description

The Vention VDD-C03 is an audio adapter that converts a 6.5mm (1/4") male plug to an RCA female socket. It is designed for simple, inline connection between audio equipment with different connector types, such as instruments, amplifiers, mixers, recording interfaces and consumer audio devices. The adapter's gold-plated contacts are intended to improve electrical contact quality and resist corrosion, while the blue housing helps visually distinguish this adapter among cables and connectors.

Advantages

The adapter provides a compact and passive solution for matching a 6.5mm male output to an RCA input without active electronics. Gold-plated contacts reduce contact resistance and potential signal degradation over time. Its compact form factor and color-coded housing make it easy to store and identify in studio or live setups. The adapter is compatible with standard unbalanced audio signals commonly used in consumer and pro-audio connections.

Suitable for

  • Connecting electric guitars, keyboards or other instruments to RCA-equipped mixers or amplifiers
  • Adapting headphone or line outputs to RCA inputs on audio interfaces or stereo systems
  • Routing unbalanced line-level signals between pro-audio and consumer audio gear
  • Temporary connections in rehearsal, recording or live-sound setups

Key specifications

  • Input connector: 6.5mm (1/4") male
  • Output connector: RCA female
  • Contacts: gold-plated for improved conductivity and corrosion resistance
  • Housing colour: blue for visual identification
  • Signal type: unbalanced analogue audio
  • Form factor: compact inline adapter

How to use

Insert the 6.5mm male plug into the source device’s 6.5mm output jack, ensuring a secure and fully seated connection. Plug an RCA cable into the adapter’s RCA female socket, then connect the other end of the RCA cable to the target device’s RCA input. Verify levels and signal polarity on connected devices before full operation. The adapter requires no power and can be used immediately after connection.

Usage recommendations

Use this adapter for unbalanced line and instrument-level signals only; it does not convert signal types (for example, from balanced to unbalanced) or provide impedance matching. Avoid subjecting the adapter to excessive tension, strong bending at the connector interface, or exposure to moisture to maintain contact reliability. For permanent installations or where balanced audio or impedance matching is required, consider using an appropriate DI box or transformer.

Specifications

Connector 2 gender: The gender of the second connector of the product. Each half of a pair of mating connectors is assigned the designation male or female, the indented one or the one fitting around the other being called female.
Female
Connector 1 gender: The gender of the first connector of the product. Each half of a pair of mating connectors is assigned the designation male or female, the part bearing one or which fits into another being called male.
Male
Connector 2: This is the second connector in the device.
RCA
Connector 1: This is the first connector in the device.
6.5mm
All features

Packaging data

Package type: The type of product package e.g. box.
Polybag

Weight & dimensions

Height: The measurement of the product from head to foot or from base to top.
59.2 mm
Width: The measurement or extent of something from side to side.
8.3 mm

Features

Plug and Play: Indicates whether this product supports is "plug and play". Plug and play is hardware or software that, after being installed ("plugged in"), can immediately be used ("played with"), as opposed to hardware or software which requires configuration.
Yes
Connector material:
Copper
Product colour: The colour e.g. red, blue, green, black, white.
Blue
Connector contacts plating: What the connector contacts are covered with (layer on top).
Gold
Connector 2 form factor:
Straight
Connector 1 form factor:
Straight
Connector 2 gender: The gender of the second connector of the product. Each half of a pair of mating connectors is assigned the designation male or female, the indented one or the one fitting around the other being called female.
Female
Connector 1 gender: The gender of the first connector of the product. Each half of a pair of mating connectors is assigned the designation male or female, the part bearing one or which fits into another being called male.
Male
Connector 2: This is the second connector in the device.
RCA
Connector 1: This is the first connector in the device.
6.5mm

Description

Machine translation. Load original

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Product comparison

The Audio adapter Vention VDD-C03 is compared against alternative audio adapters and cables. These products share the core purpose of handling signal conversion with gold-plated contacts, but they differ in connector types, gender orientation, and intended audio or video equipment compatibility.

⚙️ The table below compares product types, connector configurations, gold-plated contacts, and practical applications.

Comparison parameterAudio adapter Vention VDD-C03DELTACO AA-23Audio adapter UGREEN 6.35mmDELTACO AA-25InLine 99323DisplayPort to HDMI adapter Vention HBKB0Practical significance
Product typeAudio adapter 6.5mm to RCAAudio cable adapter 6.3mm to RCAAudio adapter 6.35mm to RCAAudio cable adapter 3.5mm to RCAAudio adapter 6.3mm to 2x RCAVideo and audio adapter DP to HDMIDifferent product types serve distinct signal conversion needs and are not interchangeable.
Connector 16.5mm (male)6.3mm (female)6.35mm (male)3.5mm (male)6.3mm stereo (male)DisplayPort (male)Determines compatibility with the signal source.
Connector 2RCA (female)RCA (male)RCA (female)RCA (female)2x RCA (female)HDMI (female)Determines compatibility with destination cables or equipment.
Gold-plated contactsYesYesYesYesNot specifiedYesImproves signal transmission stability and provides corrosion resistance.

◎ The table below evaluates product suitability for various usage scenarios and buyer needs.

Use caseRecommended productWhy
Connecting 6.5mm instruments or mixers to RCA cablesAudio adapter Vention VDD-C03Features a 6.5mm male plug and RCA female jack for direct signal routing.
Bridging 6.3mm equipment sockets with RCA male cablesDELTACO AA-23Provides reverse connector gender compared to the base model.
Connecting 6.35mm audio sources to RCA devicesAudio adapter UGREEN 6.35mmConverts a 6.35mm plug to an RCA jack in a compact portable design.
Connecting 3.5mm audio devices to RCA home audioDELTACO AA-25Utilizes a smaller 3.5mm plug suitable for consumer electronics.
Routing a 6.3mm stereo output to dual RCA inputsInLine 99323Splits a single jack into two RCA connections for stereo setups.
Connecting a DisplayPort computer to an HDMI displayDisplayPort to HDMI adapter Vention HBKB0Designed for digital video and audio conversion rather than analog audio.
Audio adapter Vention VDD-C03 differs from the alternatives by offering a specific combination of a 6.5mm male connector and an RCA female jack, making it ideal for interconnecting professional audio gear with home systems. Buyers should prefer this model when they need a reliable direct conversion from a large-format audio plug to standard RCA cables.
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Stock data
Warehouse Stock Delivery to the store Store Price
BT19 4 Tuesday Best delivery
Fast shipping
3.99 €
WH354 4 21.09.2026
5.99 €
Fast shipping
3.99 €
Stock: 4
Delivery Date: Tuesday Best delivery
Warehouse: BT19
5.99 €
Stock: 4
Delivery Date: 21.09.2026
Warehouse: WH354

Customer reviews

Customer questions

FAQ

How much does the Audio adapter Vention VDD-C03 — 6.5mm to RCA cost, and is it available for purchase?

The price is 3.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Tuesday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Vention products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Vention service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: connector 2 gender, connector 1 gender, connector 2, connector 1, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.