# Bodypack transmitter Sennheiser SL BODYPACK DW-3-EU

**URL:** https://aio.lv/en/product--sennheiser-505883--4132263
**Data updated:** 2025-12-29 15:41 (EET)
**Category:** Microphones
**Manufacturer:** Sennheiser
**Manufacturer code:** 505883
**EAN:** 4044155086492
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Sennheiser SL BODYPACK DW-3-EU is a compact bodypack transmitter designed for professional audio applications. It features a robust design, easy-to-use interface, and high-quality audio transmission. With a wide frequency range and reliable wireless connectivity, it ensures clear sound reproduction in various environments. Ideal for presentations, performances, and broadcasting, it offers flexibility and convenience for users.

## Long description

The Sennheiser SL BODYPACK DW-3-EU is a compact, robust bodypack transmitter optimized for speech in presentations, lectures and similar professional audio situations. It is compatible with Sennheiser headmics such as the SL Headmic 1 and MKE 1, provides a clear LC display with link name, battery status and reception quality, and includes a rechargeable Li‑Ion battery with external charging contacts and a USB socket for convenient charging.
Advantages
Automatic frequency and interference management ensures reliable wireless performance without manual tuning on the transmitter. The unit features a lockable 3.5 mm jack socket and a clear, focused user interface with an easy-to-access mute slider. Long operation time (up to 15 hours) is supported by advanced power management and Li‑Ion rechargeables, while 256 bit AES encryption secures the audio link. The device is also remotely controllable for flexible system operation.
Suitable for
Presentations and lectures
Broadcasting and studio speech applications
Theatre and live spoken-word performances
Corporate events and meetings
Key specifications
Frequency range: 1880 - 1900 MHz
Audio bandwidth: 20 - 20000 Hz
THD: 0.1 %
SPL dynamic range: 120 dB(A)
Input impedance: 1 MΩ
Audio resolution: 24 bit / 48 kHz
Connector: 3.5 mm (lockable)
Encryption: 256 bit AES
Battery: Li‑Ion rechargeable (BA 30 included), up to 15 hours operation
Weight: 88 g
How to use
Attach a compatible Sennheiser headmic (for example SL Headmic 1 or MKE 1) to the lockable 3.5 mm jack, clip the bodypack to the presenter’s belt or clothing, and switch on the transmitter. The bi-directional link with the receiver means transmitter settings typically require no manual adjustment; check the LC display for link name, battery status and reception quality. Use the mute slider for quick muting during use. Recharge the included BA 30 Li‑Ion battery via the external charging contacts or the USB socket as needed.
Usage recommendations
For reliable operation, allow the automatic frequency management to scan for the best channel before a session and keep the BA 30 battery charged. Use the lockable jack and secure cable routing to prevent accidental disconnection during movement.

## Specifications

| Feature | Value |
|---|---|
| Form factor | Bodypack transmitter |
| Antenna type | Built-in |
| Built-in display | Yes |
| 3.5 mm (1/8-inch) in | Yes |
| Radio Frequency (RF) range | 1880 - 1900 |
| Microphone frequency response | 20 - 20000 |

### Microphone

| Feature | Value |
|---|---|
| RF power | 250 mW |

### Technical details

| Feature | Value |
|---|---|
| Quantity | 1 |

### Power

| Feature | Value |
|---|---|
| Battery type | Lithium-Ion (Li-Ion) |
| Battery life (max) | 15 h |

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 350 mm |
| Package height | 73 mm |
| Package width | 81 mm |

### Packaging content

| Feature | Value |
|---|---|
| Carrying case | Yes |
| Batteries included | Yes |

### Other features

| Feature | Value |
|---|---|
| Weight | 88 kg |

### Receiver

| Feature | Value |
|---|---|
| Signal-to-Noise Ratio (SNR) | 90 dB |
| Dynamic range | 120 dB |

### Amplifier

| Feature | Value |
|---|---|
| Total Harmonic Distortion (THD) | 0.1 % |

### Logistics data

| Feature | Value |
|---|---|
| Master (outer) case height | 85 mm |
| Master (outer) case width | 290 mm |
| Master (outer) case gross weight | 1590.4 g |
| Master (outer) case length | 420 mm |
| Products per master (outer) case | 4 pc(s) |
| Shipping (inner) case gross weight | 307.6 g |
| Harmonized System (HS) code | 85189000 |

### Performance

| Feature | Value |
|---|---|
| Product colour | Silver, Black |
| Country of origin | Germany |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 Sennheiser 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 Sennheiser 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, product colour, 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.

## Image

https://aio.lv/img/cache/product/4132263/11437237_large.webp