Daakro SR-3800 5.1 Channel Home Audio Ampજીવંત વપરાશકર્તા માર્ગદર્શિકા

1. પરિચય

Thank you for choosing the Daakro SR-3800 5.1 Channel Home Audio Amplifier. This manual provides essential information for the proper setup, operation, and maintenance of your new audio system. Please read it thoroughly before use to ensure optimal performance and safety.

The Daakro SR-3800 is designed to deliver high-quality audio for your home theater, studio, or entertainment needs, featuring a dynamic DSP display, multiple input options, and Bluetooth 5.4 connectivity.

2. સલામતી માહિતી

• ઇલેક્ટ્રિકલ સલામતી: To reduce the risk of fire or electric shock, do not expose this appliance to rain or moisture. Do not open the casing; બધી સેવા લાયક કર્મચારીઓને સોંપવી.
• વેન્ટિલેશન: યુનિટની આસપાસ પૂરતું વેન્ટિલેશન સુનિશ્ચિત કરો. વેન્ટિલેશનના છિદ્રોને અવરોધશો નહીં.
• પ્લેસમેન્ટ: Place the unit on a stable, flat surface. Avoid direct sunlight, heat sources, and excessive dust or vibration.
• પાવર સપ્લાય: Use only the specified power supply (110 Volts AC).
• સ્પીકર સુસંગતતા: આ amplifier is compatible only with 5-12 inch passive speakers with an impedance of 4 to 16 ohms. The subwoofer interface supports passive subwoofers only.
• માઇક્રોફોનનો ઉપયોગ: External wired and wireless microphones may cause feedback noise if not positioned correctly or if gain levels are too high.

3. પેકેજ સામગ્રી

ખાતરી કરો કે બધી વસ્તુઓ પેકેજમાં હાજર છે:

• Daakro SR-3800 5.1 Channel Home Audio Ampજીવંત
• રીમોટ કંટ્રોલર
• વપરાશકર્તા માર્ગદર્શિકા (આ દસ્તાવેજ)
• પાવર કેબલ
• એફએમ એન્ટેના
• બ્લૂટૂથ એન્ટેના

4. ઉત્પાદન ઓવરview

4.1 ફ્રન્ટ પેનલ નિયંત્રણો

આકૃતિ 4.1: Detailed diagram of the Daakro SR-3800 front panel, highlighting all controls and their functions, including microphone volume, power, delay, echo, microphone bass/treble, wireless microphone volume, master volume, bass, treble, subwoofer volume, and input selection buttons.

The front panel provides access to all primary controls and the dynamic DSP display. Key controls include:

• MIC VOL: માઇક્રોફોન ઇનપુટ વોલ્યુમ ગોઠવે છે.
• પાવર ચાલુ/બંધ: મુખ્ય પાવર સ્વીચ.
• એલસીડી સ્ક્રીન: Displays current mode, input, and dynamic DSP spectrum.
• DELAY/ECHO: Adjusts microphone delay and echo effects.
• M.BASS/M.TREBLE: Adjusts microphone bass and treble.
• WIRELESS MIC VOL: Adjusts volume for wireless microphones.
• વોલ્યુમ: Master music volume control.
• BASS/TREBLE: Adjusts music bass and treble.
• સબ વોલ: Adjusts passive subwoofer volume.
• ઇનપુટ પસંદગી બટનો: Select between DVD/CD/AUX, USB/BT/FM, OPT/COAX, and DISP modes.
• પ્લેબેક નિયંત્રણો: Play/Pause, Previous, Next, Single Song/Playlist Loop.

4.2 રીઅર પેનલ કનેક્શન્સ

આકૃતિ 4.2: Detailed diagram of the Daakro SR-3800 rear panel, illustrating all input and output ports for connecting speakers, audio sources, and antennas.

The rear panel houses all input and output ports for connecting your audio sources and speakers:

• FM ANT: FM antenna input.
• Xક્સ ઇન: 3.5 મીમી સહાયક ઇનપુટ.
• OPT/COAX: Optical and Coaxial digital audio inputs.
• BT ANT: Bluetooth antenna connection.
• AUDIO INPUT (DVD, CD, LINE): RCA stereo inputs for DVD, CD players, and other line-level sources.
• AUDIO OUT (LINE): RCA stereo line output for connecting to active speakers or another ampજીવંત
• સ્પીકર આઉટપુટ: Terminals for connecting passive speakers (Front Left/Right, Center, Surround Left/Right, Subwoofer).
• વીજળી ઇનપુટ: એસી પાવર કનેક્શન.

4.3 Dynamic DSP Display

આકૃતિ 4.3: The 19.8-inch dynamic DSP display of the Daakro SR-3800, illustrating real-time music rhythm analysis with various spectrum effects.

The 19.8-square-inch LED display screen analyzes and displays music rhythms in real-time within the 20 Hz to 20 kHz frequency response range. It offers 13 spectrum effects, enhancing your audio-visual experience.

5. સેટઅપ સૂચનાઓ

5.1 સ્પીકર જોડાણો

Connect your passive speakers to the corresponding terminals on the rear panel. Ensure correct polarity (+ to + and - to -) for each speaker. The amplifier supports 5-12 inch passive speakers with an impedance of 4 to 16 ohms.

• Front Left (FL) / Front Right (FR): For your main stereo speakers.
• Center (C): For the center channel speaker.
• Surround Left (SL) / Surround Right (SR): For your surround sound speakers.
• Subwoofer (SUB): For a passive subwoofer only.

આકૃતિ 5.1: ની પાછળની પેનલ amplifier showing various audio inputs and speaker outputs with cables connected, demonstrating a typical setup.

૨.૨ ઓડિયો સ્ત્રોત જોડાણો

Connect your audio sources to the appropriate input ports on the rear panel:

• DVD/CD/LINE: Use RCA cables to connect DVD players, CD players, or other analog audio devices.
• OPT/COAX: Use optical or coaxial cables for digital audio sources like TVs or game consoles.
• Xક્સ ઇન: Use a 3.5mm audio cable for portable devices.
• યુએસબી: Insert a USB drive for direct media playback.

5.3 એન્ટેના જોડાણો

• Connect the provided FM antenna to the એફએમ એએનટી terminal for radio reception.
• Connect the Bluetooth antenna to the બીટી એએનટી terminal for optimal Bluetooth signal reception.

5.4 પાવર કનેક્શન

After all audio and speaker connections are made, connect the power cable to the પાવર ઇનપુટ on the rear panel and then to a standard 110V AC power outlet.

6. ઓપરેટિંગ સૂચનાઓ

6.1 પાવર ચાલુ/બંધ

દબાવો પાવર ચાલુ/બંધ ચાલુ કરવા માટે આગળના પેનલ પર સ્વિચ કરો ampજીવંત ચાલુ અથવા બંધ.

6.2 ઇનપુટ પસંદગી

Use the input selection buttons on the front panel or the remote control to choose your desired audio source (DVD/CD/AUX, USB/BT/FM, OPT/COAX).

6.3 બ્લૂટૂથ પેરિંગ

બ્લૂટૂથ ઉપકરણને કનેક્ટ કરવા માટે:

1. પસંદ કરો USB/BT/FM input mode. The display will show 'BT'.
2. On your smartphone, tablet, or other Bluetooth device, search for available devices and select 'Daakro SR-3800'.
3. એકવાર જોડી થઈ ગયા પછી, ડિસ્પ્લે સફળ કનેક્શન સૂચવશે.

આ amplifier features Bluetooth 5.4 for a stable connection within a 30-foot range.

આકૃતિ 6.1: The Daakro SR-3800 amplifier demonstrating its Bluetooth 5.4 connectivity with a stable 30-foot range, surrounded by various compatible smart devices.

6.4 Volume and Equalizer Control

Use the rotary knobs on the front panel or the remote control to adjust audio parameters:

• વોલ્યુમ: Controls the overall music volume.
• BASS/TREBLE: Adjusts the low and high frequencies of the music.
• સબ વોલ: Adjusts the volume of the connected passive subwoofer.
• The remote control also offers preset EQ settings (e.g., 'Hall') for quick sound adjustments.

૬.૨ માઇક્રોફોનનો ઉપયોગ

આ amplifier supports two wired microphones and one wireless microphone input. Connect your microphones to the designated inputs on the front panel.

આકૃતિ 6.2: The Daakro SR-3800 amplifier facilitating a karaoke session with multiple microphone inputs, allowing for simultaneous use.

Use the dedicated microphone controls:

• MIC VOL: Adjusts the overall microphone volume.
• DELAY/ECHO: Adds delay and echo effects to the microphone audio.
• M.BASS/M.TREBLE: Adjusts the bass and treble for microphone audio.
• WIRELESS MIC VOL: Adjusts the volume for the wireless microphone input.

6.6 એફએમ રેડિયો

In USB/BT/FM mode, select FM to access the radio tuner. Use the playback control buttons (Previous/Next) to scan for stations. Ensure the FM antenna is properly connected for optimal reception.

7. જાળવણી

7.1 સફાઈ

Wipe the unit with a soft, dry cloth. Do not use liquid cleaners or aerosol sprays, as they may damage the finish or internal components.

7.2 વેન્ટિલેશન

The Daakro SR-3800 features an innovative cooling system with built-in fans, heat sinks, and side ventilation ports. Ensure these vents are not obstructed to maintain optimal cooling efficiency and extend the equipment's lifespan. The fan operates quietly and is virtually inaudible at idle.

આકૃતિ 7.1: આંતરિક view of the Daakro SR-3800 amplifier, illustrating the smart ultra-quiet fan and heat sinks designed for efficient cooling and noise reduction.

8. મુશ્કેલીનિવારણ

9. સ્પષ્ટીકરણો

10. વોરંટી અને સપોર્ટ

The Daakro SR-3800 ampલિફાયર એ સાથે આવે છે 30-દિવસની વોરંટી from the date of purchase. Daakro is committed to providing high-quality products and customer satisfaction.

For technical assistance, troubleshooting, or warranty claims, please contact our customer support team. We offer 24-કલાક ઓનલાઇન ગ્રાહક સેવા to address your inquiries promptly.

You can find more information and support on the official Daakro brand store: Daakro Brand Store.