# Austrian Audio OC818 Dual Set Plus Large-Diaphragm Condenser Microphone Pair

**URL:** https://aio.lv/en/product--austrian-audio-17002f11000--12536037
**Data updated:** 2026-06-25 19:51 (EEST)
**Category:** Microphones
**Manufacturer:** Austrian Audio
**Manufacturer code:** 17002F11000
**EAN:** 9120097810236
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 966.99 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 1 625.61 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--austrian-audio-17002f11000--12536037

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The Austrian Audio OC818 Dual Set Plus is a professional stereo pair of large-diaphragm condenser microphones. Designed for high-precision studio recording, these microphones feature switchable polar patterns and advanced output technology. This versatile set is ideal for capturing acoustic instruments, vocals, and orchestral performances with exceptional clarity and natural sound reproduction.

## Long description

The Austrian Audio OC818 Dual Set Plus is a professional-grade stereo pair of large-diaphragm condenser microphones engineered for high-precision studio applications. These microphones utilize the proprietary CKR12 ceramic capsule, which provides a consistent and natural sound profile across a wide frequency range. With advanced output technology and switchable polar patterns, this set offers the flexibility required for demanding recording environments where accuracy and detail are paramount.
Advantages
The primary advantage of the OC818 Dual Set Plus lies in its exceptional versatility and sonic transparency. The inclusion of multiple switchable polar patterns allows engineers to adapt to various acoustic environments and source materials without changing microphones. Furthermore, the microphones feature a unique microprocessor-controlled bias voltage system, ensuring stable performance and allowing for remote control of polar patterns via the optional OCR8 Bluetooth dongle. The matched pair configuration ensures phase coherence and balanced stereo imaging, making it an ideal choice for critical stereo recording techniques.
Suitable for
Recording acoustic instruments such as guitars, pianos, and strings
Capturing professional vocal performances
Orchestral and ensemble recording
Stereo miking techniques including X/Y, ORTF, and Mid-Side
When it may not be suitable
This microphone set may not be the optimal choice for casual users or those working in untreated acoustic environments, as the high sensitivity of the large-diaphragm capsules will capture significant room noise. Additionally, it is not intended for live stage use where extreme durability against physical impact or high-SPL close-miking of loud percussion might be required.
Key specifications
Transducer type: Large-diaphragm condenser
Polar patterns: Omnidirectional, cardioid, supercardioid, figure-eight, and programmable
Frequency range: 20 Hz to 20 kHz
Sensitivity: 13 mV/Pa
Maximum SPL: 148 dB
Output impedance: 275 ohms
How to use
To use the Austrian Audio OC818 microphones, connect each unit to a high-quality microphone preamplifier using balanced XLR cables. Ensure that 48V phantom power is engaged on your interface or preamp to power the internal circuitry. Use the switches on the side of the microphone body to select the desired polar pattern. For stereo recording, position the microphones according to your chosen technique, ensuring they are equidistant from the sound source to maintain phase alignment.
What to consider before purchase
Ensure your audio interface has two available XLR inputs with phantom power
Consider the acoustic treatment of your recording space
Verify the compatibility of your microphone stands for stereo bar mounting
Usage recommendations
For the best results, utilize the included stereo bar to maintain precise capsule spacing during stereo recording. Always store the microphones in the provided protective case when not in use to prevent dust accumulation on the diaphragms.

## FAQ

### How much does the Austrian Audio OC818 Dual Set Plus Condenser Microphone Pair cost, and is it available for purchase?

The price is 1,966.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 15.07.2026 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: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can Austrian Audio OC818 Dual Set Plus Condenser Microphone Pair be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Austrian Audio 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 Austrian Audio 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. More information about warranty service: https://aio.lv/en/warranty