Mistral DT-307B Integrated Stereo Vacuum Tube AmpManual d'usuari més viu

Introducció

Welcome to the world of high-fidelity audio with your new Mistral DT-307B Integrated Stereo Vacuum Tube Amplificador. Això amplifier is designed to deliver rich, warm, and detailed sound, combining classic vacuum tube technology with modern connectivity options like Bluetooth and RCA inputs. Please read this manual thoroughly before operating the device to ensure proper use, optimal performance, and safety.

Instruccions importants de seguretat

• Font d'alimentació: Assegureu-vos el amplifier is connected to a 110V AC power supply.
• Ventilació: Do not block any ventilation openings. Maintain adequate space around the unit for proper airflow to prevent overheating.
• Aigua i humitat: No exposeu aquest aparell a la pluja ni a la humitat. No col·loqueu objectes plens de líquids, com ara gerros, a sobre de l'aparell.
• Calor: No col·loqueu a prop de cap font de calor com ara radiadors, registres de calor, estufes o altres aparells (inclosos amplificadors) que produeixen calor.
• Neteja: Desendolleu aquest aparell durant tempestes o quan no l'utilitzeu durant llargs períodes de temps. Netegeu-lo només amb un drap sec.
• Manteniment: 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.
• Manipulació de tubs: Vacuum tubes can become very hot during operation. Avoid touching them directly. Allow sufficient time for tubes to cool before handling or replacing.

Contingut del paquet

This image displays the items typically included in the package: the Mistral DT-307B Vacuum Tube Amplifier itself, a Bluetooth antenna for wireless connectivity, and a 3.5mm audio cable for auxiliary input.

Si us plau, verifiqueu que tots els elements que s'enumeren a continuació siguin presents al vostre paquet:

• Mistral DT-307B Vacuum Tube Ampmés viu
• Antena Bluetooth
• Cable d'àudio de 3.5 mm
• Cable d'alimentació

Producte acabatview i Controls

Aquesta imatge proporciona una clara view of the front panel of the Mistral DT-307B amplifier, highlighting the main controls: the power button with its LED indicator, the bass boost switch, the large central volume control knob, and the input selector knob for choosing between Bluetooth, AUX, and CD inputs.

This image shows the rear panel of the amplifier, detailing the various connection ports: RCA inputs for CD and AUX sources, speaker output terminals (R and L), the Bluetooth antenna connector, and the AC power input with a fuse holder.

This diagram illustrates the layout of the amplifier's front and rear panels with numbered labels corresponding to the following components: 1. Power LED, 2. Power Switch, 3. Bass Boost, 4. AUX Front In, 5. Volume Control, 6. Input Selector, 7. BT ANT (Bluetooth Antenna), 8. CD Input, 9. AUX Input (rear), 10. Speaker Output, 11. AC Power In.

Controls del panell frontal:

• Power LED (1): S'il·lumina quan el ampel lifier està encès.
• Interruptor d'alimentació (2): Gira el ampmés viu encès o apagat.
• Bass Boost (3): Toggles bass enhancement on or off.
• AUX Front In (4): 3.5mm auxiliary input jack for portable devices.
• Volume Control (5): Ajusta el volum de sortida general.
• Input Selector (6): Rotates to select between Bluetooth (BT), AUX (rear), and CD inputs.

Connexions del panell posterior:

• BT ANT (7): Connector for the Bluetooth antenna.
• CD Input (8): RCA input jacks for connecting a CD player or other line-level audio source.
• AUX Input (9): RCA input jacks for connecting auxiliary audio sources.
• Speaker Output (10): Binding posts for connecting passive speakers (Right and Left channels).
• AC Power In (11): Power cord inlet with integrated fuse holder.

Configuració

1. Col·locació: Col·loca el amplifier on a stable, flat surface away from direct sunlight, heat sources, and moisture. Ensure there is adequate ventilation around the unit.
2. Connectar els altaveus: Connect your passive speakers to the Speaker Output terminals (10) on the rear panel. Ensure correct polarity (+ to + and - to -) for both left and right channels.
   

   Connect speaker wires to the clearly marked speaker output terminals on the rear of the ampmés viu.

3. Connectar fonts d'àudio:
   • For CD players or other RCA devices, connect them to the CD Input (8) or AUX Input (9) RCA jacks on the rear panel.
   • For portable devices requiring a 3.5mm connection, use the AUX Front In (4) on the front panel.
4. Connecteu l'antena Bluetooth: Screw the provided Bluetooth antenna onto the BT ANT connector (7) on the rear panel.
5. Connectar l'alimentació: Assegureu-vos el amplifier's power switch (2) is in the "OFF" position. Connect the power cord to the AC Power In (11) on the rear panel, then plug the other end into a suitable 110V AC wall outlet.

Instruccions de funcionament

1. Encès: Press the Power Switch (2) to the "ON" position. The Power LED (1) will illuminate. Allow a few moments for the vacuum tubes to warm up.
2. Seleccioneu l'entrada: Rotate the Input Selector knob (6) to choose your desired audio source (BT for Bluetooth, AUX for rear RCA or front 3.5mm, CD for rear RCA).
3. Ajustar el volum: Slowly turn the Volume Control knob (5) clockwise to increase the volume. Start at a low volume level and gradually increase it to a comfortable listening level.
4. Intensificació dels sons més greus: Toggle the Bass Boost switch (3) to "ON" or "OFF" according to your preference for enhanced bass response.
5. Apagar: When finished listening, turn the Volume Control knob (5) to its minimum position, then press the Power Switch (2) to the "OFF" position.

Emparellament Bluetooth

1. Ensure the Bluetooth antenna is securely attached to the BT ANT connector (7).
2. Enceneu el amplifier and select "BT" using the Input Selector knob (6). The ampEl lifier entrarà en mode d'emparellament.
3. On your Bluetooth-enabled device (smartphone, tablet, computer), go to the Bluetooth settings and enable Bluetooth.
4. Cerca available devices. The amplifier should appear as "Mistral DT-307B" or a similar name.
5. Select "Mistral DT-307B" to pair. Once paired, you will hear a confirmation tone, and the Bluetooth indicator on your device will show a successful connection.
6. Ara podeu reproduir àudio des del vostre dispositiu a través de ampmés viu.

Manteniment

• Neteja: Disconnect the power cord before cleaning. Use a soft, dry cloth to wipe the exterior of the amplifier. Do not use liquid cleaners or aerosol sprays.
• Substitució del tub: Vacuum tubes have a finite lifespan. If you notice a degradation in sound quality or if a tube fails, they can be replaced. Consult a qualified technician or refer to specific tube replacement guidelines. Ensure the amplifier is unplugged and tubes have cooled completely before attempting replacement.
• Substitució de fusibles: Si el amplifier does not power on, check the fuse located in the AC Power In (11) receptacle. Unplug the unit, carefully remove the fuse holder, and replace the fuse with one of the same type and rating (2A).

Resolució de problemes

Especificacions

Garantia i Suport

Per obtenir informació sobre la garantia i assistència tècnica, consulteu la documentació que s'inclou amb la compra o poseu-vos en contacte directament amb el fabricant. Conserveu el comprovant de compra per a reclamacions de garantia.

Manufacturer: MISTRAL