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header-product Marmitek Connect AD12 Audio Converter Analog to Digital Operating Voltage 5 V Input Voltage 100-240 V
33.49 €

Marmitek Connect AD12 Audio Converter Analog to Digital Operating Voltage 5 V Input Voltage 100-240 V

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Marmitek Connect AD12 Audio Converter Photo 1
Marmitek Connect AD12 Audio Converter Photo 2
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Marmitek Connect AD12 Audio Converter Photo 10
Marmitek Connect AD12 Audio Converter Photo 11
Marmitek Connect AD12 Audio Converter Photo 12
Marmitek Connect AD12 Audio Converter Photo 13
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Marmitek Connect AD12 Audio Converter Analog to Digital Operating Voltage 5 V Input Voltage 100-240 V

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Short description

The Marmitek Connect AD12 audio converter seamlessly converts analog audio signals into digital signals. Designed for reliable performance, it operates at a voltage of 5 V with an input voltage range of 100-240 V at 50 / 60 Hz. This compact device comes with included RCA cables, making it ideal for connecting legacy analog audio sources to modern digital audio equipment, receivers, or soundbars in home entertainment setups.
Available at price 33.49 €: 7 pcs.
Total available for order: 12 pcs.
Warranty: 2 Years
SKU: 7466566
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
02.11.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
05.11.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.05 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
05.11.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
payment
Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Available for private customers at price 56.99 €: 1 pcs.
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Product information

Description

The Marmitek Connect AD12 audio converter is designed to seamlessly convert analog audio signals into digital signals. This compact device serves as an essential bridge for home entertainment setups, allowing users to connect older analog audio sources to modern digital audio equipment, receivers, or soundbars. Featuring a reliable operating voltage of 5 V and a universal input voltage range of 100-240 V, it adapts easily to various power environments while delivering consistent performance.

Advantages

This converter features a high-quality analog-digital converter to ensure optimal sound reproduction and accurate audio translation. It provides an uncompressed LPCM digital stereo signal output with a stable 48 kHz sample rate for clear audio delivery. The device supports simultaneous audio output from both digital optical and digital coaxial outputs, offering flexible connection options for multiple sound systems. Included RCA cables allow for immediate installation right out of the box.

Suitable for

  • Connecting legacy analog audio sources to modern digital receivers and soundbars
  • Linking devices when an amplifier has too few or no analog audio inputs
  • Connecting a turntable with a built-in pre-amplifier to a digital input

When it may not be suitable

This device is not suitable for turntables that lack a built-in phono pre-amplifier, as an RIAA preamp stage is required before conversion. It cannot be used to convert digital signals back into analog audio, as it operates strictly in a unidirectional manner from analog to digital.

Key specifications

  • Converts analog audio to digital audio
  • Operating voltage: 5 V
  • Input voltage: 100-240 V
  • Input frequency: 50 / 60 Hz
  • Output signal: Uncompressed LPCM digital stereo
  • Sample rate: 48 kHz
  • Outputs: Digital optical and digital coaxial simultaneous output
  • Dimensions: 51 mm width, 80 mm depth, 23 mm height

How to use

To set up the Marmitek Connect AD12, connect your analog audio source to the converter using the provided RCA cables. Connect a power supply matching the input voltage requirements to the device. Next, run an optical or coaxial digital cable from the converter outputs to the digital inputs on your soundbar, amplifier, or digital receiver. Power on the units to begin signal transmission.

What to consider before purchase

  • Verify that your audio source outputs an analog signal via RCA connections
  • Check that your playback device is equipped with a digital optical or digital coaxial input
  • Ensure your turntable has a built-in phono pre-amplifier if you intend to connect a record player
Usage recommendations: Place the audio converter on a flat, stable surface away from extreme heat sources and moisture. Ensure all cable connections are fully seated before powering on the unit to maintain signal integrity.
All features
USB 1.1 ports quantity: Number of USB 1.1 ports (connecting interfaces) in the device. USB 1.1 was released in August 1998, fixing problems identified in 1.0, mostly related to using hubs. USB 1.1 was the earliest revision that was widely adopted. Usually coloured white.
0
Digital audio optical in: The socket in the device for the digital audio input. The signal is inputted via an optical cable with an TOSLINK connector.
0

Packaging data

Package height: The distance from the top to the bottom of the packaging.
155 mm
Package width: The distance from one side of the packaging to the other.
130 mm
Package depth: The distance from the front to the back of the packaging.
70 mm
Package type: The type of product package e.g. box.
Box

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.045 kg
Height: The measurement of the product from head to foot or from base to top.
23 mm
Depth: The distance from the front to the back of something.
80 mm
Width: The measurement or extent of something from side to side.
51 mm

Technical details

On/off switch: The button which is pressed to switch the device on or off.
Yes
Quantity: The number of products there are.
1

Audio

Frequency range: The lowest and the hightest frequencies that can be inputted/produced.
20 - 20000

Ports & interfaces

DC-in jack: The socket/plug where the DC electricity supply connects to the device.
Yes
Digital audio coaxial out: The socket in the device for the digital audio output. The signal is carried via a coaxial cable with an RCA connector.
1
Digital audio optical out: The socket in the device for the digital audio output. The signal is carried via an optical cable with an TOSLINK connector.
1
Digital audio coaxial in: The socket in the device for the digital audio input. The signal is broight into the device via a coaxial cable with an RCA connector.
0
Audio (L/R) out: The two sockets (ports) for transmitting left audio signal (white cable) and right audio signal (red cable).
0
Audio (L/R) in: The two sockets (ports) for receiving left audio signal (white cable) and right audio signal (red cable).
1

Packaging content

Cables included:
RCA
Manual:
Yes

Power

Input voltage: The voltage (V) which is required to power the product.
100 - 240
Input frequency: The frequency (Hz) which is required to power the product.
50 / 60
Operating voltage: Defines the range of operating voltages available
5 V

Features

External power adapter:
Yes
Product colour: The colour e.g. red, blue, green, black, white.
Black

Description

Machine translation.

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Stock data
Warehouse Stock Delivery to the store Store Price
WH357 1 02.11.2026 Best delivery
56.99 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
EU6 7 02.11.2026 Best delivery
33.49 € Best price
WH109 4 16.11.2026
62.49 €
56.99 €
Stock: 1
Delivery Date: 02.11.2026 Best delivery
Warehouse: WH357
Available only for legal entities
33.49 €
Stock: 7
Delivery Date: 02.11.2026 Best delivery
Warehouse: EU6
62.49 €
Stock: 4
Delivery Date: 16.11.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Marmitek Connect AD12 Audio Converter cost, and is it available for purchase?

The price is 33.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 02.11.2026 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 Marmitek 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 Marmitek 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.
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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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
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.