---
product_id: 2042563
title: "Si30/Two Channel Switchable/Stereo Ir Transmitter (2.3/2.8 Mhz), Requires Nt20-1"
brand: "sennheiser"
price: "€ 715.59"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/2042563-si30-two-channel-switchable-stereo-ir-transmitter-2-3-2
store_origin: SK
region: Slovakia
---

# Si30/Two Channel Switchable/Stereo Ir Transmitter (2.3/2.8 Mhz), Requires Nt20-1

**Brand:** sennheiser
**Price:** € 715.59
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Si30/Two Channel Switchable/Stereo Ir Transmitter (2.3/2.8 Mhz), Requires Nt20-1 by sennheiser
- **How much does it cost?** € 715.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/2042563-si30-two-channel-switchable-stereo-ir-transmitter-2-3-2)

## Best For

- sennheiser enthusiasts

## Why This Product

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

## Description

Two channel switchable/stereo IR transmitter (2.3/2.8 MHz), requires NT20-1-120 power supply (order separately), covers 750 sq ft (mono) or 375 sq ft (stereo) (9.0 oz)

## Images

![Si30/Two Channel Switchable/Stereo Ir Transmitter (2.3/2.8 Mhz), Requires Nt20-1 - Image 1](https://m.media-amazon.com/images/I/41+N5QvmI0L.jpg)
![Si30/Two Channel Switchable/Stereo Ir Transmitter (2.3/2.8 Mhz), Requires Nt20-1 - Image 2](https://m.media-amazon.com/images/I/41+N5QvmI0L.jpg)
![Si30/Two Channel Switchable/Stereo Ir Transmitter (2.3/2.8 Mhz), Requires Nt20-1 - Image 3](https://m.media-amazon.com/images/I/41+N5QvmI0L.jpg)

---

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**Shop now:** [https://www.desertcart.sk/products/2042563-si30-two-channel-switchable-stereo-ir-transmitter-2-3-2](https://www.desertcart.sk/products/2042563-si30-two-channel-switchable-stereo-ir-transmitter-2-3-2)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-21*