Nobsound B100 بلوٽوت 5.0 ٽيوب Ampلائفائر جي هدايت نامو

1. تعارف

This manual provides detailed instructions for the safe and efficient operation of your Nobsound B100 Bluetooth 5.0 Tube Amplifier. Please read this manual thoroughly before using the product and retain it for future reference.

The Nobsound B100 is a hybrid power amplifier featuring both vacuum tubes for pre-amplification and transistors for power amplification. It offers multiple audio input options including Bluetooth 5.0, PC-USB, U-disk, Coaxial, Optical, and two RCA analog inputs. It also provides speaker outputs, a 3.5mm headphone output, and a subwoofer output.

2. حفاظت جي ڄاڻ

To prevent fire, electric shock, and injury, please observe the following safety precautions:

• هن ڊوائيس کي مينهن يا نمي کي ظاهر نه ڪريو.
• ڍڪ نه هٽايو. اندر استعمال ڪندڙ لاءِ قابل استعمال پرزا نه آهن. سروسنگ کي قابل اهلڪارن ڏانهن موڪليو.
• مناسب وينٽيليشن کي يقيني بڻايو. وينٽيليشن جي سوراخن کي بند نه ڪريو.
• يونٽ کي گرمي جي ذريعن جي ويجهو يا سڌي سج جي روشني ۾ رکڻ کان پاسو ڪريو.
• يونٽ سان فراهم ڪيل صرف پاور ڪنڊ استعمال ڪريو.
• Disconnect the power plug from the wall outlet if the unit is to be left unused for a long period.
• يونٽ ۾ غير ملڪي شيون داخل نه ڪريو.
• Handle vacuum tubes with care. They can become hot during operation.

3. پيڪيج مواد

پڪ ڪريو ته سڀئي شيون توهان جي پيڪيج ۾ شامل آهن:

• 1x Nobsound B100 Ampزندگي گذاريندڙ
• 1x پاور ڪنڊ
• (Other accessories may vary by region or package)

Image: Nobsound B100 Amplifier and included power cord.

4. پراڊڪٽ ختمview

4.1 فرنٽ پينل

تصوير: سامهون view of the Nobsound B100 amplifier, showing the volume knob, VU meter, and vacuum tubes.

• حجم نوب: مجموعي آئوٽ پُٽ حجم کي ترتيب ڏئي ٿو.
• VU ميٽر: آڊيو سگنل جي سطح ڏيکاري ٿو.
• ويڪيوم ٽيوب: 6P17A tubes for pre-ampificationنڻ.

4.2 Top Panel Controls and Indicators

تصوير: مٿي view of the Nobsound B100 amplifier, highlighting input selection buttons and indicators.

• ان پٽ سليڪٽ سوئچ: Cycles through available audio inputs (AUX-1, AUX-2, Bluetooth, Optical, Coaxial, PC-USB).
• Input Channel Indicators: LEDs illuminate to show the currently selected input.
• روڪيو/پلي بٽڻ: Controls media playback for compatible inputs.
• ايندڙ گيت جو بٽڻ: Skips to the next track for compatible inputs.
• پوئين گيت جو بٽڻ: Skips to the previous track for compatible inputs.

4.3 ريئر پينل ڪنيڪشن

تصوير: پوئين پاسي view of the Nobsound B100 amplifier, showing all input and output ports, and the power switch.

• پي سي-يو ايس بي ان پٽ: Connect to a computer for digital audio playback.
• Optical Input (OPT): Connect to devices with optical digital audio output.
• Coaxial Input (COAX): Connect to devices with coaxial digital audio output.
• AUX-1 / AUX-2 Inputs: RCA analog inputs for external audio sources.
• بلوٽوت انٽينا: وائرليس بلوٽوٿ ڪنيڪشن لاءِ.
• Subwoofer Output (SW.OUT): Connect to an active subwoofer.
• 3.5mm هيڊ فون آئوٽ: هيڊفون جوڙڻ لاءِ.
• اسپيڪر آئوٽ: Connect to passive speakers (Left and Right channels).
• AC IN (100V-240V) & Power Switch: پاور ان پٽ ۽ مين پاور سوئچ.

5. سيٽ اپ جون هدايتون

5.1 Tube Installation (if required)

The vacuum tubes are typically pre-installed. If you need to install or replace them, follow these steps:

1. Carefully align the pins of the tube with the holes in the tube socket.
2. Observe the gap mark on the tube socket and ensure the arrow on the tube is aligned with this gap.
3. Gently push the tube straight down into the socket until it is firmly seated. Do not force it.

Image: Diagram illustrating the correct method for installing vacuum tubes, showing alignment of pins and socket gap.

5.2 ڳنڍڻ وارا اسپيڪر

Connect your passive speakers to the "SPEAKER OUTPUT" terminals on the rear panel. Ensure correct polarity (+ to + and - to -) for each speaker.

Image: Close-up of the speaker output terminals on the rear of the ampوierيڪ زنده

5.3 آڊيو ذريعن کي ڳنڍڻ

Choose your desired input method:

• RCA (AUX-1/AUX-2): Connect analog audio devices (e.g., CD player, turntable with pre-amp) آر سي اي ڪيبل استعمال ڪندي.
• آپٽيڪل (OPT): Connect digital audio devices (e.g., TV, game console) using an optical cable.
• Coaxial (COAX): Connect digital audio devices using a coaxial cable.
• PC-USB: Connect to a computer using a USB cable for digital audio.
• بلوٽوٿ: Ensure the Bluetooth antenna is attached. Pair with your Bluetooth-enabled device (see Operating Instructions).
• يو-ڊسڪ: آڊيو تي مشتمل USB فليش ڊرائيو داخل ڪريو files into the PC-USB port.

Image: Close-up of the various input ports on the rear panel, including RCA, Optical, Coaxial, and PC-USB.

5.4 پاور ڪنيڪشن

Connect the supplied power cord to the AC IN port on the rear panel, then plug it into a suitable wall outlet.

Image: Close-up of the AC power input and main power switch on the rear panel.

6. آپريٽنگ هدايتون

6.1 پاور آن/آف

Flip the power switch on the rear panel to the "ON" position to power on the amplifier. Flip it to "OFF" to power off.

6.2 ان پٽ سورس چونڊڻ

Press the "INPUT" button on the top panel to cycle through the available input sources (AUX-1, AUX-2, BT, OPT, COAX, PC-USB). The corresponding LED indicator will light up.

Image: Close-up of the input select button and indicators on the top panel.

6.3 بلوٽوٽ جوڙي

1. Select "BT" input using the input select switch. The Bluetooth indicator will flash.
2. On your mobile device, enable Bluetooth and search for "Nobsound B100".
3. Select "Nobsound B100" to pair. Once connected, the Bluetooth indicator will remain solid.

6.4 حجم کي ترتيب ڏيڻ

Rotate the "VOLUME" knob on the front panel clockwise to increase volume and counter-clockwise to decrease volume.

Image: Close-up of the volume control knob on the front panel.

6.5 ميڊيا پلے بیک ڪنٽرول

For Bluetooth and U-disk inputs, use the "Pause/Play", "Next Song", and "Previous Song" buttons on the top panel to control media playback.

6.6 Subwoofer and Headphone Output

Connect an active subwoofer to the "SW.OUT" port for enhanced bass. Plug headphones into the 3.5mm headphone jack for private listening. Note that plugging in headphones will mute the speaker output.

7. سار سنڀال

• صفائي: يونٽ جي ٻاهرين حصي کي صاف ڪرڻ لاءِ نرم، سڪل ڪپڙو استعمال ڪريو. مائع صاف ڪندڙ يا ايروسول استعمال نه ڪريو.
• ٽيوب متبادل: If tubes need replacement, ensure the unit is powered off and unplugged. Allow tubes to cool completely before handling. Replace with compatible 6P17A vacuum tubes.
• وينٽيليشن: وڌيڪ گرم ٿيڻ کان بچڻ لاءِ وينٽيليشن جي سوراخن کي مٽي ۽ ملبي کان صاف رکو.

8. مسئلا حل ڪرڻ

9. وضاحتون

10. وارنٽي ۽ سپورٽ

For warranty information and technical support, please refer to the documentation provided with your purchase or contact Nobsound customer service directly. Contact information can typically be found on the manufacturer's official webسائيٽ تي يا توهان جي خريداري جي رسيد تي.

For spare tubes or specific technical inquiries, please contact Nobsound customer support.

11. سرڪاري پراڊڪٽ وڊيوز