The Summitwave RX is a compact Auracast receiver (Bluetooth LE Audio) that
receives high-quality, low-latency audio broadcasts and plays them back on
headphones or neck loops. Built for daily use in venues, museums and mobile tour
setups, it combines a robust housing with simple operation and quick access to
broadcast channels. Together with Summitwave TX transmitters, the RX switches
automatically between multiple transmitters in a mesh setup (roaming) for a
seamless, consistent listening experience.
RF / Auracast
| Specification | Value |
|---|
| Wireless Standard | Bluetooth LE Audio (Core 5.3) |
|---|
| Device Mode | Auracast Receiver (RX) |
|---|
| Supported Broadcasts | Mono · Stereo |
|---|
| Frequency Range | 2400–2483.5 MHz |
|---|
| Codec | LC3 |
|---|
| Typical System Latency | typ. 40 ms (depending on transmitter / end-to-end) |
|---|
| Typical Range | up to 100 m (depending on transmitter) |
|---|
| Channel Control | Switching via 2 buttons |
|---|
Audio
| Specification | Value |
|---|
| Audio Output | 3.5 mm jack · TRS and TRRS (CTIA wiring) · for headphones / neck loops |
|---|
| Output Level | Compatible with standard neck loops and headphones |
|---|
| Frequency Response | 10 Hz – 22 kHz (depending on broadcast / mode) |
|---|
| Sampling Rate | 16 / 24 / 32 / 48 kHz |
|---|
| Bit Depth | 16 bit |
|---|
| Output Impedance | 16–32 Ω |
|---|
Controls & Display
| Specification | Value |
|---|
| Display | OLED 1.2″ |
|---|
| Buttons | Power on/off · channel selection · volume +/− |
|---|
| User Interface | Quick start · favourite channels · clear status indicators |
|---|
| Accessibility | Tactile feedback · easily readable display · simple operation |
|---|
Power Supply
| Specification | Value |
|---|
| Battery | Li-Po · typ. 3.6 V · 2000 mAh |
|---|
| Battery Life | 20 h |
|---|
| Charging | Docking station |
|---|
| Charging Time | 4 h |
|---|
Mechanics & Environment
| Specification | Value |
|---|
| Dimensions (W×H×D) | 90 × 60 × 20 mm |
|---|
| Weight | approx. 100 g |
|---|
| Colour | White or Black |
|---|
| Operating Temperature | −10 °C to +50 °C |
|---|
| Storage Temperature | −40 °C to +60 °C |
|---|
| IP Rating | IP44 |
|---|
Standards & Compliance
| Specification | Value |
|---|
| Radio Approvals | CE (RED) · further markets in preparation |
|---|
| Safety | EN 62368-1 |
|---|
| Environmental | RoHS · REACH · WEEE |
|---|
Datasheet DS-RX-EN · Rev. A · 2026-07
This datasheet and every other document is available as a PDF on the
downloads page.
