1. Introducció
Thank you for choosing the Audiovox RCA WHP141B Wireless 900MHz Full-Size Headphones. This manual provides detailed instructions for the proper setup, operation, and maintenance of your new wireless headphones. Designed for comfort and clear audio, these headphones utilize RF (Radio Frequency) technology to deliver sound wirelessly up to 150 feet from the transmitter.
Si us plau, llegiu aquest manual detingudament abans d'utilitzar el producte per garantir un rendiment i una seguretat òptims.
2. Informació de seguretat
- Protecció auditiva: Avoid using headphones at high volume levels for extended periods to prevent hearing damage.
- Seguretat de la bateria: Use only the specified battery type (2 AA batteries). Do not mix old and new batteries, or different types of batteries. Dispose of used batteries responsibly.
- Neteja: Disconnect the transmitter from the power source before cleaning. Use a soft, dry cloth. Do not use liquid cleaners or aerosol sprays.
- Aigua i humitat: Do not expose the headphones or transmitter to water or excessive moisture.
- Ventilació: Ensure adequate ventilation around the transmitter. Do not block ventilation openings.
- Advertència de la proposta 65: Aquest producte pot contenir productes químics coneguts a l’Estat de Califòrnia per causar càncer i defectes congènits o altres danys reproductius.
3. Contingut del paquet
Verifiqueu que tots els elements siguin presents al vostre paquet:
- Audiovox RCA WHP141B Wireless Headphones
- Wireless Transmitter / Charging Base
- Adaptador de corrent alterna
- Audio Connection Cables (e.g., RCA to 3.5mm adapter cable)
- 2 x piles AA

Image: Complete package contents of the Audiovox RCA WHP141B Wireless Headphones.
4. Configuració
4.1 Configuració del transmissor
- Connectar l'alimentació: Plug the AC power adapter into the DC IN port on the back of the wireless transmitter. Plug the other end into a standard electrical outlet.
- Connecta la font d'àudio: Connect the audio connection cable from your audio source (e.g., TV, stereo system, computer) to the audio input jacks on the transmitter. Use the appropriate cable for your device (e.g., RCA cables or a 3.5mm adapter).
- Seleccioneu el canal: On the back of the transmitter, select one of the three available channels (1, 2, or 3) using the channel switch. This channel must match the channel selected on your headphones.

Image: Transmitter DC IN port and channel switch.
4.2 Headphone Setup
- Insereix les piles: Open the battery compartment on one of the headphone earcups. Insert two AA batteries, ensuring correct polarity (+/-). Close the compartment securely.
- Encès: Locate the ON/OFF switch on the right earcup of the headphones. Slide the switch to the "ON" position. A power indicator light should illuminate.
- Seleccioneu el canal: On the right earcup, locate the channel selection switch (CH. 1, 2, 3). Slide the switch to match the channel selected on your transmitter. This ensures proper signal reception.

Image: Headphone ON/OFF switch.

Image: Headphone channel selection switch.
5. Instruccions de funcionament
5.1 Engegada/apagada
- To turn on the headphones, slide the ON/OFF switch on the right earcup to the "ON" position. The power indicator light will illuminate.
- To turn off the headphones, slide the ON/OFF switch to the "OFF" position. The power indicator light will turn off.
5.2 Control de volum
- Adjust the volume using the volume control dial or buttons located on the right earcup of the headphones.
- Start with a low volume level and gradually increase it to a comfortable listening level.
5.3 Selecció de canals
- If you experience interference or static, try changing the channel on both the transmitter and the headphones to a different matching channel (1, 2, or 3).
5.4 Càrrega dels auriculars
When the headphone batteries are low, the sound quality may degrade or the headphones may stop working. To charge:
- Ensure the transmitter is powered on and connected to its AC adapter.
- Place the headphones onto the charging base, ensuring the charging contacts align. The charging indicator light on the transmitter (if present) or headphones should illuminate to indicate charging.
- Allow sufficient time for the batteries to fully charge before use.

Image: Audiovox RCA WHP141B Wireless Headphones.
6. Manteniment
- Neteja: Wipe the headphones and transmitter with a soft, dry cloth. Do not use abrasive cleaners, waxes, or solvents.
- Substitució de la bateria: Replace AA batteries in the headphones when they no longer hold a charge or if the power indicator does not light up. Ensure correct polarity.
- Emmagatzematge: When not in use for extended periods, store the headphones and transmitter in a cool, dry place. Remove batteries from the headphones if storing for several months.
7. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| No hi ha so dels auriculars | Headphones are off Bateries baixes o esgotades Transmitter not powered Audio source not playing Selecció de canal incorrecta Volum massa baix | Slide ON/OFF switch to ON Substituïu o recarregueu les bateries Ensure transmitter AC adapter is plugged in Verify audio source is playing and connected Match headphone channel to transmitter channel Augmenta el volum dels auriculars |
| Qualitat del so estàtica o deficient | Interferències d'altres dispositius Headphones too far from transmitter Selecció de canal incorrecta Low battery on headphones | Change channel on both headphones and transmitter Move closer to the transmitter Ensure channels match Substituïu o recarregueu les bateries |
| abast sense fil curt | Obstructions between headphones and transmitter Interferència Bateria baixa | Ensure clear line of sight to transmitter Canvia de canal Substituïu o recarregueu les bateries |
| Els auriculars no es carreguen | Headphones not properly seated on base Transmitter not powered Bateries defectuoses | Adjust headphones on charging base to ensure contact Check transmitter power connection Substituïu les piles |
8. Especificacions
| Característica | Especificació |
|---|---|
| Número de model | WHP141B |
| Tecnologia de connectivitat | RF (freqüència de ràdio) |
| Tecnologia de comunicació sense fils | RF |
| abast sense fils | Fins a 150 peus (aproximadament 45 metres) |
| Tipus d’auriculars | Over-Ear, Full-Size |
| Control de soroll | Aïllament acústic |
| Power Source (Headphones) | 2 piles AA (incloses) |
| Font d'alimentació (transmissor) | Adaptador de corrent alterna |
| Tipus de control | Media Control (Volume, Channel) |
| Material | Plàstic |
| Color | Negre |
| Dimensions del producte | 10 x 6 x 7.5 polzades (aprox.) |
| Pes de l'article | 1.89 lliures (aprox.) |
9. Garantia i Suport
For warranty information or technical support, please refer to the documentation included with your purchase or visit the official Audiovox weblloc web. Conserveu el comprovant de compra per a reclamacions de garantia.





