BluTube SG - Recepteur Rockville - Notice d'utilisation et mode d'emploi gratuit

Type de produit	Récepteur audio avec amplificateur à tube
Marque	Rockville
Modèle	BluTube SG
Dimensions (L x P x H)	430 x 250 x 100 mm
Poids	5,2 kg
Alimentation	230 V / 50 Hz, consommation 80 W
Puissance de sortie	2 x 50 W RMS sous 8 ohms
Connectivité sans fil	Bluetooth 5.0 avec codec aptX
Entrées audio	2x RCA, 1x optique, 1x coaxial, 1x USB
Sorties audio	Borniers haut-parleurs, sortie ligne RCA
Technologie d'amplification	Hybride : tube (préampli) + transistors (puissance)
Fonctions principales	Bluetooth, radio FM, USB, télécommande
Entretien et nettoyage	Dépoussiérer avec un chiffon doux et sec. Ne pas utiliser de produits chimiques.
Sécurité	Débrancher avant nettoyage. Ne pas exposer à l'humidité. Utiliser sur surface stable.
Pièces détachées et réparabilité	Tubes de rechange disponibles. Réparation par un technicien qualifié recommandée.
Accessoires inclus	Télécommande, câble d'alimentation, antenne FM
Température de fonctionnement	0 °C à 40 °C
Couleur	Noir avec panneau argenté

FOIRE AUX QUESTIONS - BluTube SG Rockville

Comment connecter mon téléphone en Bluetooth ?

Activez le Bluetooth sur votre téléphone, puis appuyez sur le bouton Bluetooth du récepteur jusqu'à ce que le voyant clignote. Sélectionnez 'BluTube SG' dans la liste des périphériques.

Quels tubes sont utilisés et peuvent-ils être remplacés ?

Le préampli utilise deux tubes 12AX7. Ils peuvent être remplacés par des modèles équivalents. Débranchez l'appareil avant toute manipulation.

Comment régler les basses et les aigus ?

Utilisez les potentiomètres Bass et Treble sur la face avant. Tournez dans le sens horaire pour augmenter, antihoraire pour diminuer.

Puis-je utiliser des enceintes de 4 ohms ?

Oui, mais la puissance sera légèrement inférieure. Pour des enceintes 4 ohms, la puissance de sortie est d'environ 2x 70 W RMS.

Comment nettoyer l'appareil ?

Utilisez un chiffon doux et sec. N'utilisez jamais de solvants ou de produits abrasifs. Débranchez l'appareil avant le nettoyage.

Que faire si le son est distordu ?

Vérifiez les connexions des enceintes, réduisez le volume, et assurez-vous que les tubes ne sont pas défectueux. Si le problème persiste, consultez un technicien.

Comment utiliser la fonction radio FM ?

Branchez l'antenne FM fournie. Appuyez sur le bouton Source pour sélectionner FM. Utilisez les boutons de recherche automatique ou manuelle pour trouver les stations.

Puis-je connecter un caisson de basses ?

Oui, via la sortie Subwoofer (RCA) à l'arrière. Connectez un caisson de basses amplifié à cette sortie.

Comment changer les tubes ?

Débranchez l'appareil et attendez que les tubes refroidissent. Retirez délicatement les tubes en les tirant droit. Insérez les nouveaux tubes en alignant les broches.

Que faire si l'appareil ne s'allume pas ?

Vérifiez le câble d'alimentation et la prise secteur. Assurez-vous que l'interrupteur d'alimentation est en position ON. Si le problème persiste, contactez le support technique.

MODE D'EMPLOI BluTube SG Rockville

ROCKVILLE

BluTube Series

70W TUBE AMPLIFIER/HOME STEREO

RECEIVER w/WIRELESS STREAMING

OWNER'S MANUAL

ATTENTION:

WATCH THIS VIDEO BEFORE FIRST USE!

Scan the QR codes or go to the URLs for essential information, guides (video and/or written), and tips to make the most out of your purchase.

If you prefer written instructions, please read ahead! With

Rockville you get many options.

rockvillesupport.com/blutube-ledrock

rockvillesupport.com/blutube-dk

rockvillesupport.com/blutube-wd

rockvillesupport.com/blutube-sg

Missing items? If you ordered a bundle that includes more than one product and you are missing part of your bundle then it just means your order shipped from two different warehouses. You will receive the remaining items very soon. If you have any concerns or inquiries, feel free to call our customer support center at 1-646-758-0144, 24 hours a day/7 days a week.

Thank you for purchasing this Rockville BluTube Series 70W Tube Amplifier. Please read this owner's manual carefully for proper use of your Rockville BluTube. Should you need assistance, please call our technical help line at 1-646-758-0144, 24 hours a day/7 days a week.

Includes

• Tube Amplifier/Receiver
• 5 ft RCA to 3.5mm cable
• Owner's manual

PLEASE NOTE: You may hear a humming noise when the BluTube unit is first powered on. This is normal and is due to the tubes warming up. The humming noise will go away after approximately 1 minute.

IMPORTANT SAFETY INSTRUCTIONS

• To reduce risk of electric shock, never open the unit. There are no user serviceable parts, refer service to the Rockville service center.
• Do not expose this unit to any kind of moisture. No objects filled with liquids, such as vases or cups, should be placed on or near this appliance.
• Please ensure that the unit is situated in a properly ventilated area.
• Avoid direct sunlight or heat radiating appliances.
• Avoid placing on surfaces that are subject to constant vibration.
• Make sure the unit is placed on a level and stable surface.
• No open flames, such as a lit candles, should be placed on or near the unit.
• Before turning on the power for the first time, make sure the power cord is properly plugged in and fully uncoiled.

Functions

BluTube SG, BluTube WD, BluTube DK, and BluTube LED

1. Power switch

PLEASE NOTE: You may hear a humming noise when the BluTube unit is first powered on. This is normal and is due to the tubes warming up. The humming noise will go away after approximately 1 minute.

1. USB port (supports charging)
2. Speaker output/3.5mm headphone output selector button
3. 3.5mm headphone output
4. Play/pause - Previous/next control knob while in BT/USB mode.
5. Treble adjustment knob
6. Bass adjustment knob
7. VU meter: displays input signal level
8. Wireless streaming LED indicator
9. Input selector switch
10. Volume knob
11. Auxiliary Input Tiffany RCA jacks
12. Subwoofer Output Tiffany RCA jacks
13. HDMI input
14. HDMI/Optical/Coaxial input selector switch
15. Optical input
16. Coaxial input
17. Left and Right banana plug/binding post speaker terminals
18. Fuse
19. Power cord

Functions (continued) BluTube

1. Power switch

PLEASE NOTE: You may hear a humming noise when the BluTube unit is first powered on. This is normal and is due to the tubes warming up. The humming noise will go away after approximately 1 minute.

1. USB port (supports charging)
2. Speaker output/3.5mm headphone output selector button
3. 3.5mm headphone output
4. Play/pause - Previous/next control knob while in BT/USB mode.
5. Treble adjustment knob
6. Bass adjustment knob
7. VU meter: displays input signal level
8. Wireless streaming LED indicator

9. Input selector switch

10. Volume knob

11. AUX 1 Input Tiffany RCA jacks

12. AUX 2 Input Tiffay RCA jacks

13. Left and Right banana plug/binding post speaker terminals

14. Fuse

15. Power cord

Setup

Front Panel: BluTube SG, BluTube WD, BluTube DK, and BluTube LED

Rear Panel: BluTube SG, BluTube WD, BluTube DK, and BluTube LED

ATTENTION: If your sub has one RCA input, use a male to dual male Y cable.

Setup (continued)

Front Panel: BluTube

Rear Panel: BluTube

Inputs

Wireless Streaming

All models

1. Turn on the unit and place the input selector switch to BT/USB (middle position). Please note: if there is a USB drive inserted, be sure to remove it as this will override wireless streaming mode.
2. Turn on the wireless streaming feature on your device and ensure that it is in "discoverable" mode.
3. Find and select (depending on your model) BluTube, BluTube SG, BluTube LED, BluTube WD, or BluTube DK in the list of discoverable devices.
4. If you are prompted for a paring code, please enter: 0000.
5. Play/pause: press the knob to play or pause playback. Previous/next control knob: turn the knob to the left for previous tracks, turn the knob to the right for next tracks.
6. Playback may also be controlled from your Bluetooth device.
7. Adjust the source device's volume, then use the BluTube's volume knob to control volume. Please note: The amplifier will remember and automatically connect to the last paired device.

USB

All models

1. Place the input selector switch to BT/USB (middle position).
2. Insert a USB drive into the USB port on the front panel.
3. The unit will automatically begin to play music stored on the external device.
4. Play/pause: press the knob to play or pause playback Previous/next control knob: turn the knob to the left for previous tracks, turn the knob to the right for next tracks.
   Please note: Inserting a USB drive will override wireless streaming mode.

Auxiliary

BluTube

You can use either of the RCA inputs when you wish to hook up an external stereo signal source such as a CD player, MP3 player, computer, TV, gaming console, etc.

1. Place the input selector switch to AUX 1 (up position) or AUX 2 (down position).
2. Connect the your source device to the RCA input labeled AUX 1 or AUX 2. Please note, for some devices you may need a 3.5mm to dual male RCA cable.
3. Adjust the source device's volume, then use the BluTube's volume knob to control volume.

BluTube SG, BluTube WD, BluTube DK, and BluTube LED

You can use the RCA input labeled AUX IN when you wish to hook up an external stereo signal source such as CD player, MP3 player, computer, etc.

1. Place the input selector switch to AUX (up position).
2. Connect the your source device to the RCA input labled AUX IN. Please note, for some devices you may need a 3.5mm to dual male RCA cable.
3. Adjust the source device's volume, then use the BluTube's volume knob to control volume.

HDMI/Optical/Coaxial

BluTube SG, BluTube WD, BluTube DK, and BluTube LED only

Many TVs, Digital set-top boxes, game consoles, and DVD/BluRay players have HDMI, optical (fiber optic), or coaxial outputs. To connect via HDMI, optical, or coaxial input, follow the steps listed on the next page.

Inputs (continued)

1. Place the input selector switch on the front of the unit to HDMI/Optical/Coaxial.
2. Set the HDMI/Optical/Coaxial input selector switch on the back of the unit to the desired mode.
3. Use an HDMI cabe, a digital optical audio cable, or a coaxial cable to connect the source to the appropriate input port on the amplifier.
4. Use the BluTube's volume knob to control volume.

Outputs

Speakers

The amplifier features left and right banana plug/binding post terminals to connect two speakers. When connecting your speakers, be sure to observe correct polarity. The total impedance of your speakers must not be less than 4 ohms.

Subwoofer

BluTube SG, BluTube WD, BluTube DK, and BluTube LED only

There are two RCA subwoofer outputs. You can use either one to feed the signal to a powered subwoofer. Please refer to the two preferred configurations detailed below.

1. Use standard L/R RCA jacks to feed the signal from both outputs to any powered sub with L/R RCA inputs. Please note: since both outputs are putting out an identical mono signal, it doesn't matter which one you hook the left and right RCA jacks to.
2. Use a monoaural RCA cable to feed the signal from either jack to any powered subwoofer with an LFE (Low Frequency Effect) RCA input or a single RCA sub input.

3.5mm Headphone Output

All models

The 3.5mm headphone output is a direct plug and play connection. Simply connect your headphones, make sure the headphone/speaker output selector button is in the down position, and you are ready to listen.

Please note, when the 3.5mm jack is in use, all other output will be cut off. To switch back to speaker/sub output, simply depress the headphone/speaker output selector button.

Features and Specifications

BluTube

• 25 watts RMS x 2 @ 8 ohms
• 35 watts RMS x 2 @ 4 ohms
• Built-in Preamplifier
- 2 sets of Tiffany Auxiliary RCA (AUX 1 and AUX 2) inputs to connect devices like a TV, DVD player, Laptop, MP3 player, Smart phone etc.
- VU meter
- Adjustable bass and treble (2-band equalizer)
• Built-in wireless streaming with 33-foot range
- Bluetooth: 2.1 +EDR
• USB: Supports WAV/MP3/WMA/APE/FLAC
- USB input for music files from USB thumb drive. Can also charge your USB device.
- Rear Speaker Terminals: Banana plug/binding post outputs for 2 speakers
• Headphone output
• Frequency Response (±3dB): 25Hz – 20kHz
• Input Impedance: 47kΩ
- Input Sensitivity: 300mV

• Output Impedance: 4 – 8 ohms
• Total Harmonic Distortion(THD): ≤0.02%
• Signal-to-Noise Ratio(S/N): ≥86dB
• 100/120V Auto-switching power supply
• Unit weight: 6.6 lbs
- Unit dimension: 10.6'' × 10.2'' × 5.1''

BluTube SG, BluTube WD, BluTube DK, and BluTube LED

• 25 watts RMS x 2 @ 8 ohms
• 35 watts RMS x 2 @ 4 ohms
• Built-in Preamplifier
- 2 Tiffany RCA (AUX) inputs to connect devices like a TV, DVD player, Laptop, MP3 player, Smartphone etc.
- HDMI input
- Optical input
- Coaxial input
- VU meter
- Tubes and knobs feature blue LED illumination (BluTube LED model only)
- Adjustable bass and treble (2-band equalizer)
• Built-in wireless streaming with 33-foot range
- Bluetooth: 2.1 +EDR
• USB: Supports WAV/MP3/WMA/APE/FLAC
- USB input for music files from USB thumb drive. Can also charge your USB device.
• USB can charge your phone or other USB device
- Rear Speaker Terminals: Banana plug/binding post outputs for 2 speakers
- Subwoofer output
• Headphone output
• Frequency Response (±3dB): 25Hz – 20kHz
- Input Impedance: 47kΩ
• Input Sensitivity: 300mV
• Output Impedance: 4 – 8 ohms
• Total Harmonic Distortion(THD): ≤0.02%
• Signal-to-Noise Ratio(S/N): ≥86dB
• 100/120V Auto-switching power supply
- Unit weight: 6.6 lbs
- Unit dimension: 10.6'' × 10.2'' × 5.1''

Troubleshooting

PROBLEM	SOLUTION
No power	1. Make sure the unit is plugged in and the power switch is in the ON position.2. Check and replace the fuse if necessary.
Humming noise when powered on	The humming noise is due to the tubes warming up and is completely normal. They take approximately 1 minute to warm up and the hum will go away at that point.
No sound/distorted sound	1. Check that all cables are plugged in correctly.2. Check the amplifier and input source volume settings.3. Check the input switch to ensure the proper source is selected.4. Check the headphone/speaker output selector button to ensure the proper output is selected.5. Check that the HDMI/Optical/Coaxial selector switch at the rear of the unit is set to the proper input mode (BluTube SG, WD, and LED).6. Check and adjust (if necessary) the Volume, Bass, and Treble settings which boost the signal which, in turn, can cause clipping and/or distortion.
Wireless Streaming	1. Check to see that both devices are turned on and that your Bluetooth device is discoverable.2. Turn both devices off and then on again.3. Make sure you've selected the proper source.4. Make sure that the wireless streaming device is within 5 feet of the unit.5. Move both devices away from other wireless streaming devices, microwaves, wireless routers, and other electronics.6. Make sure that the unit is not paired to another device.7. Make sure there are no USB devices plugged in.
No USB playback	1. Make sure you've selected the proper source.2. Make sure that the audio files are in the specified formats.3. Check the USB drive for damage.

FEDERAL COMMUNICATIONS COMMISSION COMPLIANCE INFORMATION

Responsible party name: Rockville

Address: 600 Bayview Ave.

Entrance A

Inwood, NY 11096

Hereby declares that the product(s) BluTube, BluTube SG, BluTube WD, BluTube DK, and BluTube LED Tube Amplifiers comply with FCC rules as mentioned in the following paragraph:

These devices comply with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) these devices may not cause harmful interference, and (2) these devices must accept any interference received, including interference that may cause undesired operation.

Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

ROCKVILLE