1. Johdanto
Thank you for choosing the M-VAVE SWS-12 Wireless In-Ear Monitor System. This system provides a reliable and high-quality audio monitoring solution for musicians, performers, and audio engineers in various settings, including live stages and studios. Featuring ultra-low latency, 2.4GHz wireless transmission, and 24-bit/48kHz stereo sound, the SWS-12 ensures clear and accurate audio reproduction. This manual will guide you through the setup, operation, maintenance, and troubleshooting of your new system.
2. Tuote ohiview
The M-VAVE SWS-12 system consists of a transmitter (TX) and multiple receivers (RX), designed for seamless wireless audio monitoring. This specific package includes one transmitter and four receivers (1T & 4R).
Tärkeimmät ominaisuudet:
- Erittäin pieni latenssi: Sub-15ms latency for real-time audio synchronization.
- Korkealaatuinen ääni: 24-bit/48kHz stereo sound for clear and detailed monitoring.
- 2.4 GHz:n langaton lähetys: Stable and interference-free connection.
- Yksi-moneen-paritus: One transmitter can connect to up to eight receivers simultaneously.
- Itsenäinen äänenvoimakkuuden säätö: Each receiver has its own volume adjustment.
- Yhden näppäimen mykistys: Transmitter features a quick mute function.
- Pidentynyt akun käyttöikä: Transmitter offers up to 24 hours, receivers up to 6 hours on a single charge.
- USB-C-lataus: Convenient and fast charging for all units.
- Automaattinen pariliitos: Simplifies setup and connection.
- Kompakti muotoilu: Receivers include a belt clip for easy portability and stage käytä.

Figure 1: M-VAVE SWS-12 Wireless IEM System in a live performance setting, showcasing the compact receiver.

Kuva 2: Yksityiskohtainen view of the M-VAVE SWS-12 receiver worn with in-ear monitors, highlighting its discreet profile.
3. Asennus
3.1 Laitteiden lataaminen
Before initial use, fully charge the transmitter and all receivers. Use the provided USB-C cable and a compatible power adapter (not always included, check package contents).
- Connect the USB-C cable to the charging port on the transmitter and each receiver.
- Plug the other end of the cable into a USB power source (e.g., computer, USB wall adapter).
- LED indicators will show charging status. They typically turn solid when fully charged.

Figure 3: The M-VAVE SWS-12 charging station, showing USB-C charging ports and LED status indicators for both transmitter and receivers.
3.2 Automaattinen pariliitos
The M-VAVE SWS-12 system features automatic pairing. When the transmitter and receivers are powered on within range, they should automatically establish a connection.
- Power on the transmitter by pressing and holding its power button.
- Power on each receiver by pressing and holding its power button.
- The devices will search for each other and pair automatically. A successful connection is usually indicated by a solid LED light on both the transmitter and receivers.
- Jos pariliitos epäonnistuu, katso Vianmääritys-osio.
3.3 Connecting to Audio Source and In-Ear Monitors
- Lähetin (TX): Connect the transmitter's input to your audio source (e.g., mixer's auxiliary output, instrument output) using a standard 1/4-inch (6.35mm) or XLR cable (adapter may be required depending on your source).
- Receivers (RX): Plug your in-ear monitors (IEMs) into the 3.5mm output jack on each receiver.

Figure 4: The M-VAVE SWS-12 receiver featuring a convenient belt clip for secure attachment during performances.
4. Käyttöohjeet
4.1 Virta päälle/pois
- Virran kytkeminen: Press and hold the power button on the transmitter or receiver until the LED indicator illuminates.
- Virran sammuttaminen: Press and hold the power button on the transmitter or receiver until the LED indicator turns off.
4.2 Volume Control (Receivers)
Each receiver has independent volume controls:
- Käytä VOL+ button to increase the monitoring volume.
- Käytä VOL- button to decrease the monitoring volume.
4.3 Mute Function (Transmitter)
The transmitter is equipped with a one-key mute function:
- Press the mute button on the transmitter to instantly mute the audio signal sent to all connected receivers.
- Poista mykistys painamalla mykistyspainiketta uudelleen.
4.4 Monitoring with Multiple Receivers
The SWS-12 system supports connecting up to eight receivers to a single transmitter. All connected receivers will receive the same audio mix from the transmitter. Each performer can adjust their individual monitoring volume as needed.

Figure 5: The M-VAVE SWS-12 charging station with the transmitter and two receivers, demonstrating the system's multi-receiver capability.
5. Huolto
5.1 Puhdistus
- Pyyhi laitteet pehmeällä, kuivalla liinalla.
- Älä käytä nestemäisiä puhdistusaineita, aerosoleja tai liuottimia.
5.2 Akun hoito
- Vältä akkujen usein tapahtuvaa täydellistä tyhjentymistä.
- Charge the devices regularly, even if not in use for extended periods, to maintain battery health.
- Säilytä viileässä, kuivassa paikassa.
5.3 Varastointi
- When not in use, store the system in its original packaging or a protective case to prevent damage.
- Pidä poissa äärimmäisistä lämpötiloista ja kosteudesta.
6. Vianmääritys
| Ongelma | Mahdollinen syy | Ratkaisu |
|---|---|---|
| No sound from receivers |
|
|
| Intermittent audio or interference |
|
|
| Laitteita ei yhdistetä pariksi. |
|
|
| Lyhyt akunkesto |
|
|
7. Tekniset tiedot

Figure 6: Visual representation of key M-VAVE SWS-12 specifications, including range, audio quality, and rechargeability.
| Ominaisuus | Yksityiskohta |
|---|---|
| Malli | SWS-12 (WP-12) |
| Langaton tyyppi | 2.4 GHz |
| Latenssi | Sub-15ms |
| Äänenlaatu | 24-bit/48kHz Stereo |
| Vaihteisto | Jopa 30 metriä (näkölinja) |
| Lähettimen akun kesto | Jopa 24 tuntia |
| Vastaanottimen akun kesto | Jopa 6 tuntia |
| Latausportti | USB-C |
| Kuulokeliitäntä | 3.5 mm stereo |
| Mukana olevat kohteet | Wireless Transmitter, Wireless Receivers (quantity varies by package, e.g., 4R), Charging Case, USB-C Cable |
8. Takuutiedot
M-VAVE products are covered by a manufacturer's warranty against defects in materials and workmanship. The specific terms and duration of the warranty may vary by region and retailer. Please retain your proof of purchase for warranty claims. For detailed warranty information, refer to the documentation provided with your product or contact M-VAVE customer support.
9. Tukea
If you encounter any issues or have questions not covered in this manual, please contact M-VAVE customer support. You can typically find contact information on the M-VAVE official website or through your product retailer. When contacting support, please have your product model (SWS-12) and purchase details ready.