Introducció
Welcome to the user manual for your Technical Pro RXM7BT Home Receiver and Rockville HC85 In-Ceiling Speakers bundle. This comprehensive guide provides detailed instructions for setting up, operating, and maintaining your new audio system. Please read this manual thoroughly before use to ensure proper installation and optimal performance.
Instruccions importants de seguretat
To reduce the risk of electric shock, fire, or injury, always follow basic safety precautions when using electronic equipment. Keep these instructions for future reference.
- Llegiu totes les instruccions abans d’utilitzar l’aparell.
- No utilitzeu aquest aparell prop de l'aigua.
- Netegeu només amb un drap sec.
- No bloquegeu cap obertura de ventilació. Instal·leu-ho d'acord amb les instruccions del fabricant.
- No instal·leu a prop de cap font de calor com ara radiadors, registres de calor, estufes o altres aparells (inclosos amplificadors) que produeixen calor.
- No anul·leu el propòsit de seguretat de l'endoll polaritzat o de connexió a terra. Un endoll polaritzat té dues fulles, una més ampla que l'altra. Un endoll de tipus posada a terra té dues fulles i una tercera punta de connexió a terra. La fulla ampla o la tercera punta es proporcionen per a la vostra seguretat. Si l'endoll proporcionat no encaixa a la vostra presa de corrent, consulteu un electricista per substituir la presa obsoleta.
- Eviteu que el cable d'alimentació sigui trepitjat o pessigat, especialment als endolls, els endolls i el punt on surten de l'aparell.
- Utilitzeu només accessoris/accessoris especificats pel fabricant.
- Desendolleu aquest aparell durant les tempestes amb llamps o quan no l'utilitzeu durant llargs períodes de temps.
- Demaneu tot el servei a personal de servei qualificat. El manteniment és necessari quan l'aparell s'ha fet malbé d'alguna manera, com ara el cable d'alimentació o l'endoll està danyat, s'ha vessat líquid o han caigut objectes a l'aparell, l'aparell ha estat exposat a la pluja o la humitat, no funciona amb normalitat. , o s'ha deixat caure.

Imatge: Lateral view of the RXM7BT receiver, showing a warning label indicating that opening the unit will void the warranty. This emphasizes the importance of not attempting internal repairs.
Contingut del paquet
Verifiqueu que tots els elements que s'enumeren a continuació s'inclouen al vostre paquet. Si falta algun element o hi ha algun malmès, poseu-vos en contacte amb l'atenció al client.
- 1 x Technical Pro RXM7BT Home Receiver
- 4 x Rockville HC85 8" In-Ceiling Speakers
- 1 x comandament a distància
- 1 x cable d'alimentació
- Manual d'usuari (aquest document)

Image: The complete bundle, including the RXM7BT receiver, four HC85 in-ceiling speakers, and the system's remote control, as they appear when unboxed.
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RXM7BT Receiver Front Panel

Imatge: Una imatge detallada view of the RXM7BT receiver's front panel, highlighting the display, input selection buttons, volume knobs, microphone inputs, and tone controls.
The front panel of the RXM7BT receiver provides access to all primary controls and indicators. This includes the digital display for FM tuning and input status, master volume control, microphone volume and tone adjustments, and input selection buttons for RCA, Bluetooth, USB, SD Card, and MP3 (AUX) sources. USB and SD card slots are conveniently located on the front for easy access.
RXM7BT Receiver Rear Panel

Image: The rear panel of the RXM7BT receiver, displaying the various input and output ports, including RCA audio inputs, speaker binding posts, FM antenna connection, and voltage selector.
The rear panel houses all necessary connections for your audio system. This includes RCA inputs for two audio sources (e.g., DVD, Line), banana binding posts for speaker connections, RCA line out, and an FM antenna input. A voltage selector switch (110/220V) is also present, factory-set for your region.
Rockville HC85 In-Ceiling Speakers

Image: A pair of Rockville HC85 in-ceiling speakers, one with its paintable sheer grill attached and the other with the grill removed to show the 8-inch polypropylene cone woofer and Mylar dome tweeter.
The Rockville HC85 speakers are designed for in-ceiling installation, providing clear and rich audio without visible speaker cabinets. Each speaker features an 8-inch polypropylene cone woofer for deep bass and clear mids, and a ½-inch Mylar dome tweeter for crisp highs. The paintable flush-mount grills allow for seamless integration with any room decor. Spring-loaded push terminals ensure a secure connection.

Imatge: Un professional lateralfile of the Rockville HC85 in-ceiling speaker, illustrating the robust mounting clips that secure the speaker firmly within the ceiling cutout.
Control remot

Image: The compact remote control for the RXM7BT receiver, featuring buttons for power, input selection, volume adjustment, track control, EQ settings, and numerical input for FM stations.
The included remote control provides convenient wireless operation of your RXM7BT receiver. Functions include power on/off, input selection, volume control, track navigation for USB/SD playback, and FM tuner controls.
Configuració
Speaker Installation (Rockville HC85)
Before installing, ensure you have appropriate wiring (16-gauge or thicker speaker wire recommended) and tools (drill, drywall saw, wire strippers).
- Tria la ubicació: Select a suitable location in your ceiling, avoiding joists, electrical wires, or plumbing. Ensure adequate clearance behind the speaker for proper air circulation.
- Forat de tall: Use the provided template (if available, or refer to specifications for cut-out diameter) to mark the desired hole. Carefully cut the hole in the drywall using a drywall saw. The cut-out diameter is 9.3 inches.
- Run Wires: Route speaker wires from the receiver location to each speaker cutout. Leave enough slack for easy connection.
- Connecta l'altaveu: Strip approximately ½ inch of insulation from the speaker wire ends. Press down on the spring-loaded push terminals on the speaker and insert the bare wire ends. Connect the positive (+) terminal on the speaker to the positive (+) terminal on the receiver, and the negative (-) terminal on the speaker to the negative (-) terminal on the receiver. Ensure polarity is consistent for all speakers.
- Altaveu de muntatge: Carefully insert the speaker into the cutout. The mounting clips will automatically flip out and secure the speaker to the drywall as you push it in. For a tighter fit, some models may require tightening screws on the front baffle to engage the dog-leg clamps.
- Attach Grill: Once the speaker is securely mounted, attach the magnetic grill. The grill can be painted to match your ceiling color.
Receiver Connections (Technical Pro RXM7BT)
Ensure the receiver is unplugged from the power outlet before making any connections.
- Connexió de l'altaveu: Connect the speaker wires from your HC85 speakers to the "MAIN SPEAKERS" banana binding posts on the rear of the RXM7BT receiver. Match positive (+) to positive (+) and negative (-) to negative (-). The RXM7BT supports 8-ohm speakers.
- Audio Source Connection (RCA): Connect external audio devices (e.g., DVD player, CD player, TV audio out) to the "INPUT" RCA jacks (DVD or LINE) on the rear panel using RCA cables.
- Connexió de l'antena FM: Connect the included FM antenna to the "FM ANTENNA" terminal on the rear panel for radio reception. Extend the antenna for better signal.
- Connexió d'alimentació: Once all audio and speaker connections are made, plug the receiver's power cord into a standard 110/220V AC power outlet (ensure the voltage selector switch is set correctly for your region).
Instruccions de funcionament
Encès/Apagat
Premeu el botó PODER botó del panell frontal o del comandament a distància per encendre o apagar la unitat.
Selecció d'entrada
Premeu el botó ENTRADA button on the front panel or remote control repeatedly to cycle through available audio sources: RCA (DVD/LINE), Bluetooth, USB, SD Card, and MP3 (AUX).
Control de volum
Ajusteu el volum principal amb el botó gran VOLUM botó del panell frontal o del VOL+ / VOL- botons del comandament a distància.
Utilitza el BASS i AGUTS knobs on the front panel to adjust the tone of the audio output. The EQUILIBRI knob adjusts the left/right speaker balance.
Emparellament Bluetooth
- Seleccioneu Bluetooth as the input source using the INPUT button. The display will show "BT INPUT" or "BLUETOOTH".
- Al dispositiu amb Bluetooth (telèfon intel·ligent, tauleta, etc.), activeu el Bluetooth i cerqueu els dispositius disponibles.
- Select "RXM7BT" from the list of devices.
- Once paired, the display will indicate a successful connection, and you can play audio from your device through the receiver. The Bluetooth range is approximately 30 feet.
Reproducció de targetes USB/SD
Insert a USB drive or SD card (up to 128GB) containing .mp3, .wav, or .wma audio files into the respective slot on the front panel. The receiver will automatically switch to USB/SD input and begin playback. Use the track navigation buttons (PREV, SEGÜENT, REPRODUCCIÓ/PAUSA) on the front panel or remote control.
Sintonitzador FM
Seleccioneu FM as the input source. Use the CH- i CH+ buttons to manually tune to stations. Press ESCÀNER FM per escanejar i desar automàticament les emissores disponibles.
Ús del micròfon
Connecteu fins a dos micròfons a la MIC1 i MIC2 inputs on the front panel. Adjust microphone volume using the MIC.VOLUM perilla. Utilitza el MIC.BAIX, MIC.TREBLE, i ECO knobs to fine-tune the microphone sound.
Manteniment
Proper care and maintenance will ensure the longevity and optimal performance of your audio system.
- Neteja: Disconnect the power before cleaning. Use a soft, dry cloth to wipe the exterior surfaces of the receiver and speakers. Do not use liquid cleaners, aerosols, or abrasive chemicals, as they may damage the finish or internal components.
- Ventilació: Ensure the receiver's ventilation openings are not blocked. Adequate airflow is crucial to prevent overheating.
- Emmagatzematge: Si guardeu la unitat durant un període prolongat, desendolleu-la de la presa de corrent i guardeu-la en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
- Graelles d'altaveus: The speaker grills can be carefully removed for painting. Ensure they are fully dry before reattaching.
Resolució de problemes
If you encounter any issues with your system, refer to the table below for common problems and their solutions. If the problem persists, contact customer support.
| Problema | Causa possible | Solució |
|---|---|---|
| Sense poder | Cable d'alimentació no connectat; Presa de corrent no activa; Unitat apagada. | Ensure power cord is securely plugged in; Check power outlet with another device; Press the POWER button. |
| No hi ha so dels altaveus | Incorrect input selected; Volume too low; Speaker wires loose or incorrectly connected; Mute function active. | Select correct input; Increase volume; Check speaker wire connections (polarity); Ensure unit is not muted. |
| Bluetooth no connectat | Receiver not in Bluetooth mode; Device too far; Device already connected to another unit; Interference. | Select Bluetooth input; Move device closer (within 30ft); Disconnect from other devices; Restart receiver and device. |
| Problemes de reproducció amb USB/SD | Sense suport file format; USB/SD card corrupted; Card size exceeds limit. | Assegureu-vos files are .mp3, .wav, or .wma; Try a different USB/SD card; Ensure card size is 128GB or less. |
| Mala recepció FM | Antenna not connected or extended; Weak signal. | Connect and fully extend FM antenna; Try repositioning the antenna; Use auto-scan feature. |
Especificacions tècniques
Below are the detailed specifications for the Technical Pro RXM7BT Receiver and Rockville HC85 Speakers.
Technical Pro RXM7BT Receiver
| Potència RMS | 150 watts RMS Both Channels Driven @ 1.0% THD @ 8 ohms |
| Potència màxima | 1000 watts |
| Entrades | RCA (2 audio sources), Bluetooth, USB, SD Card, MP3 (AUX) |
| Sortides | Banana binding post (2 speakers), RCA (Line Out) |
| Mida màxima de la targeta USB i SD | 128 GB |
| Admet File Tipus | .mp3, .wav, .wma |
| Interval Bluetooth | 30 peus |
| Resposta de freqüència | 20Hz-20KHz |
| Sortida d'auriculars | 1/8'' Jack |
| Voltage | 110/220v (Switchable) |
| Dimensions (L x A x A) | 9.10 "L x 10.25" W x 4.1" H |
| Pes de l'article | 6 lbs (Receiver only) |
Rockville HC85 In-Ceiling Speakers
| Manipulació de potència màxima | 350 watts (per altaveu) / 700 watts (per parell) |
| Gestió de potència RMS | 120 watts (per altaveu) / 240 watts (per parell) |
| Woofer | Con de polipropilè de 8" amb envoltant de goma |
| Tweeter | ½" Mylar Dome Tweeter |
| Bobina de veu | 1" d'alumini |
| Imant | 20 unces de ferrita |
| Impedància | 8 ohms |
| Resposta de freqüència | 40Hz - 20KHz |
| Sensibilitat | 89 dB @ 1w / 1m |
| Profunditat de muntatge | 3.03" |
| Diàmetre de tall | 9.3" |
| Color | Blanc (pintable) |
Informació de la garantia
This product is covered by a manufacturer's warranty. Please refer to the warranty card included in your original packaging for specific terms and conditions, including warranty duration and coverage details. Keep your proof of purchase for warranty claims.
- Pla de protecció de 2 anys: Disponible per a la compra per separat.
- Pla de protecció de 3 anys: Disponible per a la compra per separat.
Atenció al client
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact Technical Pro customer support. Contact information can typically be found on the manufacturer's official weblloc web o a l'embalatge del producte.
When contacting support, please have your product model number (RXM7BT+(2) HC85) and proof of purchase readily available.





