Nobsound T3 MM Phono Preamplifier

1. Nhanganyaya

The Nobsound T3 is a Moving Magnet (MM) phono preamplifier designed to convert phono signals from a turntable to line-level signals. This device is essential for connecting a turntable to audio systems that lack a dedicated phono input, such as stereo amplifiers or active speakers. It features a volume control to adjust the output level.

Image: The Nobsound T3 phono preamplifier integrated into a home audio setup with a turntable and speakers.

2. Safety Information

• Ita shuwa kuti adapta yemagetsi voltage inofanana nemagetsi emunharaunda yako.
• Usaisa mudziyo kune unyoro kana kupisa kwakanyanya.
• Avoid disassembling the unit; refer servicing to qualified personnel.
• Place the unit on a stable, flat surface to prevent accidental falls.
• Chengetedza pasingasvikirwi nevana.

3. Package Zviri mukati

• Nobsound T3 MM Phono Preamplifier
• DC 12V Power Adapter

Image: The Nobsound T3 phono preamplifier and its included DC 12V power adapter.

4. Chigadzirwa Pamusoroview

The Nobsound T3 features a compact design with essential controls and connections for seamless integration into your audio system.

Front Panel

• SIMBA Switch: Toggles the unit on/off. Features a red indicator light when active.
• VOLUME Knob: Adjusts the output level of the preamplifier.

Rear Panel

• Chiteshi cheGND: Ground connection for the turntable to reduce hum and noise.
• MM INPUT (R/L): RCA inputs for connecting your Moving Magnet (MM) turntable.
• AUDIO OUTPUT (R/L): RCA outputs for connecting to your amplifier kana vatauri vanoshanda.
• DC 12V: Power input for the included 12V DC adapter.

Mufananidzo: Zvakadzama view of the Nobsound T3's front panel (Power switch, Volume knob) and rear panel (GND, MM Input, Audio Output, DC 12V).

5. Setup

Follow these steps to connect your Nobsound T3 phono preamplifier to your audio system:

1. Connect Turntable to MM Input: Use RCA cables to connect the audio output of your MM turntable to the MM INPUT (R/L) jacks on the rear panel of the Nobsound T3. Ensure left (white) and right (red) channels are matched.
2. Batanidza Ground Wire: Attach the ground wire from your turntable to the GND terminal on the Nobsound T3. This helps to minimize hum and noise.
3. Connect to Amplifier/Speakers: Use another set of RCA cables to connect the AUDIO OUTPUT (R/L) jacks of the Nobsound T3 to an available line-level input (e.g., AUX, CD, LINE IN) on your amplifier or active speakers. Do not connect to a phono input on your amplifier, as this unit already provides phono pre-ampliification.
4. Batanidza Simba: Plug the DC 12V power adapter into the DC 12V input on the rear panel of the Nobsound T3, then plug the adapter into a power outlet.
5. Power On: Press the SIMBA switch on the front panel to turn on the unit. The red indicator light will illuminate.

Image: Connection diagram illustrating how to integrate the Nobsound T3 into an audio system.

6. Operating Instructions

Once the Nobsound T3 is properly set up, operating it is straightforward:

1. Ensure all connections are secure and the unit is powered on.
2. Start playing a record on your turntable.
3. Gadzirisa iyo VOLUME knob on the front panel of the Nobsound T3 to achieve the desired output level.
4. Further volume adjustments can be made using your amplifier or active speakers' volume control.

7. Kuchengeta

• Chenesa mudziyo nejira rakapfava, rakaoma. Usashandise zvinochenesa mvura kana zvinonyungudutsa.
• Keep the unit free from dust and debris to ensure proper ventilation.
• Periodically check all cable connections for tightness and wear.

8. Kugadzirisa matambudziko

Hapana Sound Output

• Ensure the Nobsound T3 is powered on (red indicator light is lit).
• Verify all RCA cables are securely connected to the correct input/output jacks.
• Check the volume level on both the Nobsound T3 and your amplifier/vatauri vanoshanda.
• Simbisa yako amplifier/active speakers are set to the correct input source.

Hum or Noise

• Ensure the turntable's ground wire is properly connected to the GND terminal on the Nobsound T3.
• Tarisa kune loose cable connections.
• Move the unit away from other electronic devices that may cause interference.
• Try using different RCA cables, as faulty shielding can cause hum.

9. Zvinotsanangurwa

Image: The Nobsound T3 phono preamplifier shown in hand, highlighting its compact dimensions.

10. Warranty uye Tsigiro

For warranty information and technical support, please refer to the documentation provided with your purchase or contact Douk Audio customer service. Keep your purchase receipt for warranty claims.