Nobsound NS-13G MAX 300Wx2 Stereo AmpManuali i Përdoruesit më i përjetshëm

1. Hyrje

The Nobsound NS-13G MAX is a high-performance Class D stereo amplifier designed for home audio systems. It integrates a powerful TPA3255 amplifier chip, delivering up to 300W per channel, and offers versatile input options including MM-Phono and stereo RCA. This amplifier is suitable for connecting various audio sources such as turntables, CD/DVD players, computers, and televisions, providing exceptional sound quality with high efficiency and low distortion.

2. Informacion mbi sigurinë

• Sigurimi i amplifier is placed on a stable, level surface.
• Mos e ekspozoni pajisjen ndaj ujit, lagështirës ose temperaturave ekstreme.
• Siguroni ajrosjen e duhur përreth ampçlirues për të parandaluar mbinxehjen. Mos i bllokoni hapjet e ventilimit.
• Use only the provided power adapter. Using an incorrect power supply may damage the unit and void the warranty.
• Disconnect the power cord from the outlet before cleaning or if the unit will be unused for an extended period.
• Mos u përpiqni ta hapni ose ta servisoni vetë njësinë. Ia drejtoni çdo servis personelit të kualifikuar.

3. Përmbajtja e paketës

Ju lutemi kontrolloni paketën për artikujt e mëposhtëm:

• 1x Nobsound NS-13G MAX Ampmë i gjallë
• 1x DC 48V/5A Power Adapter

Image: Contents of the Nobsound NS-13G MAX package, showing the amplifier unit and its power adapter.

4. Produkti i Mbaruarview

4.1 Kontrollet e panelit të përparmë

Image: Detailed diagram illustrating the front panel controls and rear panel connections of the Nobsound NS-13G MAX ampmë i gjallë

• PHONO/RCA Input Switch: Selects between Phono input (for turntables) and RCA input (for other audio devices).
• Power OFF Switch: Kthehet ampmë e gjallë ndezur ose fikur.
• Tone/Bypass Mode Switch: Engages or bypasses the Bass and Treble tone controls. In Bypass mode, audio is unprocessed for pure sound.
• Doreza e basit: Rregullon daljen e frekuencës së ulët.
• Doreza e trefishtë: Rregullon daljen me frekuencë të lartë.
• Çelësi i volumit: Kontrollon volumin e përgjithshëm të daljes.

4.2 Lidhjet e panelit të pasmë

• RCA IN (Left/Right): Standard stereo RCA inputs for connecting audio sources like CD players, DACs, or streaming devices.
• PHONO IN (Left/Right): Dedicated MM-Phono input for connecting turntables with a Moving Magnet cartridge. Includes a ground terminal.
• AUX OUT (3.5mm): 3.5mm auxiliary output for connecting to another amplifier, active speakers, or a subwoofer.
• SPK OUT (Banana Speaker Terminals): Outputs for connecting passive speakers. Supports banana plugs or bare wire.
• DC IN (24V-48V): Power input for the DC 48V/5A power adapter.

5. Udhëzime për konfigurimin

5.1 Lidhja e altoparlantëve

1. Sigurimi i ampçliruesi është i fikur dhe i shkëputur nga priza e energjisë.
2. Lidhni altoparlantët tuaj pasivë me SPK JASHTË banana speaker terminals on the rear panel. Ensure correct polarity (red to red, black to black) for each channel (Left and Right).

5.2 Lidhja e Burimeve Audio

1. For Turntables: Connect your turntable's RCA output cables to the FONO IN (Left/Right) jacks. If your turntable has a ground wire, connect it to the ground terminal next to the PHONO IN.
2. For Other Audio Devices (CD Player, PC, TV, etc.): Connect your device's RCA output cables to the RCA IN (Left/Right) jacks.

5.3 Lidhja me një pajisje të jashtme Amplifier/Subwoofer (Optional)

• If you wish to connect an additional amplifier, active speakers, or a subwoofer, use a 3.5mm audio cable to connect the AUX OUT jack on the NS-13G MAX to the input of your external device.

5.4 Lidhja e energjisë

1. Connect the DC 48V/5A power adapter to the DC IN port on the rear of the ampmë i gjallë
2. Lidhni adaptorin e energjisë në një prizë muri të përshtatshme.

Image: The Nobsound NS-13G MAX amplifier set up with a turntable and passive speakers, demonstrating typical connections.

6. Udhëzimet e funksionimit

6.1 Ndez/Fik

• After all connections are made, flip the FIKUR switch to the 'ON' position to power on the ampndriçues. Drita treguese e energjisë do të ndizet.
• Për ta fikur, kthejeni FIKUR kaloni në pozicionin 'OFF'.

6.2 Zgjedhja e hyrjes

• Përdorni PHONO/RCA Input Switch on the front panel to select the desired audio source. Set it to 'PHONO' for turntables or 'RCA' for other devices.

6.3 Kontrolli i volumit

• Rrotulloni Butoni i vëllimit clockwise to increase the volume and counter-clockwise to decrease it. Start with a low volume setting and gradually increase it to a comfortable listening level.

6.4 Kontrolli i tonit

Image: Close-up of the Nobsound NS-13G MAX front panel, highlighting the Tone/Bypass switch and Bass/Treble controls for flexible audio customization.

• Të Tone/Bypass Mode Switch allows you to engage or bypass the tone controls.
• In 'TONE' mode, you can adjust the sound using the Çelës basi dhe Çelësi i trefishtë për t'iu përshtatur preferencave tuaja.
• In 'BYPASS' mode, the Bass and Treble controls are deactivated, providing a direct, unprocessed audio signal for maximum clarity and detail.

7. Mirëmbajtja

7.1 Pastrimi

• Fshijeni pjesën e jashtme të ampPastrojeni pajisjen me një leckë të butë dhe të thatë. Mos përdorni pastrues të lëngshëm ose materiale gërryese.
• Shmangni spërkatjen e tretësirave të pastrimit direkt mbi pajisje.

7.2 Shpërndarja e nxehtësisë

Image: Diagram illustrating the innovative heat dissipation design of the Nobsound NS-13G MAX, with air flowing through side and bottom vents.

• The NS-13G MAX features strategically placed side and bottom vents for effective heat dissipation. Ensure these vents are not obstructed to maintain optimal operating temperature and prolong the device's lifespan.
• Vendosni amplifier in an area with adequate airflow.

7.3 Op-Amp Zëvendësimi

• The integrated NE5532P operational amplifier is designed to be pluggable, allowing for replacement with other compatible dual op-amps such as OPA2604, OPA2134, or MUSE02 for audio customization.
• Only attempt op-amp replacement if you are familiar with electronic components and static discharge precautions. Disconnect power before attempting any internal modifications.

8. Troubleshooting

9. Specifikimet

• Modeli: NS-13G MAX
• AmpÇip lifier: TPA3255
• op-Amp: NE5532P (pluggable)
• Inputet: MM-Phono, Stereo RCA
• Rezultatet: Banana Speaker Terminals, 3.5mm AUX Output
• Furnizimi me energji elektrike: DC 48V/5A (përfshirë)
• Dimensionet (J x P x H): Përafërsisht 130 mm x 102 mm x 38 mm (5.12 in x 4.02 in x 1.50 in)
• Pesha neto: 513 g (1.13 lb)
• Pesha e paketës: 1.30 kg (2.87lb)

9.1 Output Power Table

Image: Table detailing the power output of the NS-13G MAX amplifier at various power supply voltages and speaker impedances.

10. Informacioni i garancisë

Warranty information for this product is not explicitly provided in the available documentation. Please refer to the retailer or manufacturer's official webfaqe interneti për detaje në lidhje me mbulimin dhe kushtet e garancisë.

11. Mbështetja e klientit

For technical assistance, troubleshooting beyond this manual, or inquiries regarding your Nobsound NS-13G MAX amplifier, please contact Nobsound customer support through their official webfaqen e internetit ose shitësin me pakicë nga i cili e keni blerë produktin.

Manufacturer: Nobsound

Webfaqe: www.doukaudio.com