SMSL AO200 Digital Power Ampuporabniški priročnik za lifier

1. Uvod

The SMSL AO200 is a high-performance digital power amplifier designed for desktop HiFi audio systems. It features dual Infineon MA12070 amplifier chips, delivering powerful and clear audio output. With multiple input options including USB, Bluetooth, XLR, and RCA, it offers versatile connectivity for various audio sources. The amplifier also includes a remote control for convenient operation and supports both subwoofer and passive speaker outputs.

2. Varnostna navodila

• Ne razstavljajte enote. Vsa servisna dela prepustite usposobljenemu osebju.
• Enote ne izpostavljajte dežju ali vlagi.
• Izogibajte se postavljanju enote v bližino virov toplote ali na neposredno sončno svetlobo.
• Poskrbite za ustrezno prezračevanje okoli enote, da preprečite pregrevanje.
• Uporabljajte samo navedeni napajalnik in kable.
• Enoto hranite stran od močnih magnetnih polj.

3. Vsebina paketa

Upon opening the package, verify that all items are present and in good condition. The standard package includes:

• SMSL AO200 Digital Power Ampenota lifier
• Daljinski upravljalnik
• USB kabel
• Bluetooth antena
• Napajalni kabel
• Uporabniški priročnik

4. Izdelek je končanview

4.1 Sprednja plošča

Opis slike: Prednja stran view of the SMSL AO200 Digital Power Amplifier, displaying the brand logo 'S.M.S.L', model 'AO200', a central rotary knob, a color display screen, and a remote control placed next to it.

• Gumb: Multi-function rotary knob for volume control and menu navigation.
• Zaslon: Color screen showing current input, volume level, and other settings.
• Oddaljeno okno: Infrardeči sprejemnik za daljinski upravljalnik.

4.2 Zadnja plošča

Opis slike: Podrobno view of the rear panel of the SMSL AO200 amplifier, with labels indicating the XLR Balanced Input (Left/Right), RCA Input (Left/Right), SW Output, USB Input, Bluetooth Antenna port, Speaker Outputs (Left/Right), Power Input, and Power Switch.

• XLR Balanced Input (Left/Right): For connecting balanced audio sources.
• RCA Input (Left/Right): For connecting unbalanced audio sources.
• SW Output: Subwoofer output.
• Vhod USB: Za povezavo z računalnikom ali drugim avdio virom USB.
• Bluetooth antena: Connector for the included Bluetooth antenna.
• Speaker Outputs (Left/Right): Vezne priključke za priključitev pasivnih zvočnikov.
• Vhodna moč: AC power inlet (100-240V).
• Stikalo za vklop: Main power toggle switch.

5. Nastavitev

5.1 Začetna povezava

1. Priključite napajalni kabel na amplifier's power input and then to a suitable AC outlet.
2. Install the Bluetooth antenna by screwing it into the designated port on the rear panel.
3. Turn on the power switch on the rear panel. The AO200 will start automatically.

5.2 Vhodne povezave

• Vhod USB: Connect a USB-A cable from your computer or audio source to the USB input port on the amplifier.
• RCA vhod: Connect RCA cables from your audio source (e.g., CD player, DAC) to the RCA input ports (Left/Right).
• XLR Balanced Input: Connect XLR cables from your balanced audio source to the XLR input ports (Left/Right).

5.3 Izhodne povezave

• Govorci: Connect your passive speakers to the speaker output binding posts (Left/Right). Ensure correct polarity (+ to + and - to -).
• Nizkotonski zvočnik: If using an active subwoofer, connect it to the SW Output port.

6. Navodila za uporabo

6.1 Vklop/izklop

Press the power button on the remote control or the main power switch on the rear panel to turn the unit on or off.

6.2 Izbira vnosa

Use the remote control or the multi-function knob to navigate the menu and select your desired input source (USB, Balanced, Unbalanced, Bluetooth).

6.3 Nadzor glasnosti

Rotate the multi-function knob on the front panel or use the volume up/down buttons on the remote control to adjust the audio volume.

6.4 Nastavitve izenačevalnika

The AO200 features 8 EQ modes to tailor the sound to your preference. Access the EQ settings through the menu using the multi-function knob or remote control. Available modes include: Direct, Tone, SDB (SMSL patent), Bass, Super Bass, Rock, Soft, and Clear.

7. Značilnosti in tehnologija

7.1 Napredno Amppoenostavitev

• Dual Infineon MA12070 Chips: Utilizes two German Infineon MA12070 Class D power amplifier chips for high quality, high efficiency (up to 92%), and reduced power consumption.
• Visoka izhodna moč: Capable of delivering 150W x 2 into 2Ω, 90W x 2 into 4Ω, and 50W x 2 into 8Ω.

Opis slike: The SMSL AO200 amplifier is shown next to a bookshelf speaker, illustrating its capability to drive speakers with a maximum output power of 150W+150W.

7.2 Notranje komponente

• Volume Control Chip NJW1194: Features NJRC's electronic volume control chip NJW1194 for precise volume control and low distortion.
• High Performance OP Ampdvigalo: Ensures optimal signal processing.
• ERO Audio Cap & Low Noise MELF Resistors: High-quality components for superior audio performance.

Opis slike: Bližnji posnetek view of the internal circuit board of the SMSL AO200, highlighting the NJW1194 volume control chip, high performance OP amplifier, ERO audio capacitors, and low noise MELF resistors.

7.3 Upravljanje porabe energije

• Customized Power Module: Provides instantaneous power up to 300W, contributing to excellent sound dynamics and reduced electromagnetic interference.
• 2-Stage Power Input Filtering: Enhances power stability and reduces noise.
• Large-Frame Low-Leakage Switching Power Supply Transformer: Ensures efficient and stable power delivery.

Opis slike: Podrobno view of the internal power module of the SMSL AO200, showcasing the customized power module, 2-stage power input filtering, and the large-frame low-leakage switching power supply transformer.

7.4 Povezljivost

• Bluetooth 5.0: Omogoča brezžično pretakanje zvoka iz združljivih naprav.
• Več vhodov: USB, Balanced XLR, Unbalanced RCA, and Bluetooth for diverse source connectivity.

Opis slike: The SMSL AO200 amplifier is shown with icons highlighting its key features: Bluetooth 5.0, dual Infineon MA12070 chips, and 2.1 system amplifier capability.

8. Specifikacije

Opis slike: A table detailing the specifications of the SMSL AO200 amplifier, including product model, inputs, THD+N, SNR, channel separation, input sensitivity/impedance, output power, power consumption, standby power, size, and weight.

9. Vzdrževanje

• Napravo očistite z mehko, suho krpo. Ne uporabljajte tekočih čistil ali aerosolov.
• Prepričajte se, da so vse povezave varne in brez prahu.
• Ko enote dlje časa ne uporabljate, jo shranite na hladnem in suhem mestu.

10. Odpravljanje težav

• Brez napajanja: Check if the power cable is securely connected and the power switch is in the 'ON' position. Verify the power outlet is functional.
• Ni zvoka: Ensure the correct input source is selected. Check all audio cable connections. Verify speaker connections and polarity. Adjust the volume level.
• Distorted Sound / Static at High Volume: Reduce the volume level. Check for loose connections or damaged cables. Ensure the audio source is not overdriving the input.
• Težave s povezavo Bluetooth: Ensure the Bluetooth antenna is properly installed. Verify the amplifier is in Bluetooth input mode. Disconnect and reconnect the Bluetooth device.
• Daljinski upravljalnik ne deluje: Check the remote control batteries. Ensure there are no obstructions between the remote and the amplifier's remote window.

11. Garancija in podpora

For warranty information and technical support, please refer to the official AOSHIDA webspletno mesto ali se obrnite neposredno na njihovo službo za stranke. Račun shranite kot dokazilo o nakupu za uveljavljanje garancije.