1. پیژندنه
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.
ویډیو 1.1: اوورview of the Daakro SR-3800 5.1 Channel Home Audio Ampژوندی کوونکی، ښودونکیasing its design, features, and connectivity options.
2. د خوندیتوب معلومات
- بریښنایی خوندیتوب: To reduce the risk of fire or electric shock, do not expose this appliance to rain or moisture. Do not open the casinز؛ ټولې خدمتونه وړ پرسونل ته راجع کړئ.
- وینټیلیشن: د واحد شاوخوا مناسب هوا ورکول ډاډمن کړئ. د هوا د بهېدو لارې مه بندوئ.
- ځای په ځای کول: Place the unit on a stable, flat surface. Avoid direct sunlight, heat sources, and excessive dust or vibration.
- د بریښنا رسول: Use only the specified power supply (110 Volts AC).
- د سپیکر مطابقت: دا 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.
- د مایکروفون کارول: External wired and wireless microphones may cause feedback noise if not positioned correctly or if gain levels are too high.
3. د بسته محتويات
ډاډ ترلاسه کړئ چې ټول توکي په کڅوړه کې شتون لري:
- Daakro SR-3800 5.1 Channel Home Audio Ampلايف
- ریموټ کنټرولر
- د کارونکي لارښود (دا لاسوند)
- د بریښنا کیبل
- FM انتن
- بلوتوث انتن
4. محصول ختم شوview
4.1 د مخکني پینل کنټرولونه
شکل 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: د مایکروفون ان پټ حجم تنظیموي.
- بریښنا پرانستل/بندول: د بریښنا اصلي سویچ.
- LCD سکرین: 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.
- ولیم: Master music volume control.
- BASS/TREBLE: د موسیقۍ باس او ټریبل تنظیموي.
- SUBVOL: Adjusts passive subwoofer volume.
- د انتخاب بټن داخلول: Select between DVD/CD/AUX, USB/BT/FM, OPT/COAX, and DISP modes.
- د پلې بیک کنټرولونه: Play/Pause, Previous, Next, Single Song/Playlist Loop.
4.2 د شا پینل پیوستون
شکل 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.
- په اکس کې: 3.5mm معاون داخل
- OPT/COAX: Optical and Coaxial digital audio inputs.
- BT ANT: Bluetooth antenna connection.
- د آډیو ان پټ (ډي وي ډي، سي ډي، لاین): 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 ampلايف
- د سپیکر محصول: Terminals for connecting passive speakers (Front Left/Right, Center, Surround Left/Right, Subwoofer).
- د بریښنا انرژي: AC power connection.
4.3 Dynamic DSP Display
شکل 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.
۴. د تنظیم لارښوونې
5.1 د سپیکر اړیکې
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): د مرکزي چینل سپیکر لپاره.
- Surround Left (SL) / Surround Right (SR): For your surround sound speakers.
- Subwoofer (SUB): For a passive subwoofer only.
شکل 5.1: د شا پینل amplifier showing various audio inputs and speaker outputs with cables connected, demonstrating a typical setup.
۵.۴ د آډیو سرچینې اړیکې
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.
- په اکس کې: Use a 3.5mm audio cable for portable devices.
- USB: Insert a USB drive for direct media playback.
5.3 د انتن پیوستون
- Connect the provided FM antenna to the FM ANT terminal for radio reception.
- Connect the Bluetooth antenna to the BT ANT terminal for optimal Bluetooth signal reception.
5.4 د بریښنا نښلول
After all audio and speaker connections are made, connect the power cable to the د بریښنا داخلول on the rear panel and then to a standard 110V AC power outlet.
6. عملیاتي لارښوونې
۸ پاور آن/بند
فشار ورکړئ بریښنا فعال/بند د ګرځولو لپاره مخکینۍ تخته چالان کړئ ampژوندی یا بند.
6.2 د ننوتلو انتخاب
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 د بلوتوټ جوړه کول
د بلوتوټ وسیله سره نښلولو لپاره:
- غوره کړئ USB/BT/FM input mode. The display will show 'BT'.
- On your smartphone, tablet, or other Bluetooth device, search for available devices and select 'Daakro SR-3800'.
- یوځل چې جوړه شي، نندارتون به د بریالي پیوستون نښه وي.
د amplifier features Bluetooth 5.4 for a stable connection within a 30-foot range.
شکل 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:
- ولیم: Controls the overall music volume.
- BASS/TREBLE: Adjusts the low and high frequencies of the music.
- SUBVOL: Adjusts the volume of the connected passive subwoofer.
- The remote control also offers preset EQ settings (e.g., 'Hall') for quick sound adjustments.
۶.۴ د مایکروفون کارول
د amplifier supports two wired microphones and one wireless microphone input. Connect your microphones to the designated inputs on the front panel.
شکل 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 ایف ایم راډیو
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. ساتنه
7.1 پاکول
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 وینټیلیشن
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.
شکل 7.1: داخلي view of the Daakro SR-3800 amplifier, illustrating the smart ultra-quiet fan and heat sinks designed for efficient cooling and noise reduction.
8. ستونزه حل کول
| ستونزه | احتمالي لامل | د حل لاره |
|---|---|---|
| هیڅ ځواک نشته | Power cable not connected; Power switch off; Outlet issue | Ensure power cable is securely connected; Turn power switch on; Test outlet with another device. |
| د سپیکرو څخه هیڅ غږ نشته | Incorrect input selected; Speaker cables loose/incorrectly connected; Speaker impedance mismatch; Volume too low | Select correct input; Check all speaker connections for polarity; Ensure speakers are 4-16 ohms passive; Increase volume. |
| بلوتوث نه نښلي | Not in Bluetooth mode; Device too far; Interference; Bluetooth antenna loose | Select USB/BT/FM mode; Move device closer (within 30ft); Ensure Bluetooth antenna is securely attached. |
| Microphone feedback/noise | Microphone too close to speakers; Gain levels too high | Reposition microphone; Reduce MIC VOL or individual microphone gain controls. |
| ریموټ کنټرول کار نه کوي | Batteries dead/incorrectly inserted; Obstruction between remote and unit | Replace batteries; Ensure clear line of sight to the ampد لایفیر IR ریسیور. |
| Subwoofer کار نه کوي | Active subwoofer connected; Incorrect connection | Ensure only a passive subwoofer is connected to the SUB output; Check subwoofer cable connection. |
9. مشخصات
| فیچر | مشخصات |
|---|---|
| د ماډل شمیره | SR-3800 |
| د بریښنا درکۍ ټاکل | ۲۰۰ واټ (په هر چینل کې ۴۰ واټ) |
| د چینلونو شمیر | 5.1 |
| د سپیکر مخنیوی | 4-16 Ohms (Passive Speakers) |
| بلوتوث نسخه | 5.4 |
| د بلوتوټ رینج | تر 30 فوټو پورې (10 متره) |
| DSP Display Size | 19.8 انچه |
| د فریکونسی غبرګون رینج | له 20 Hz څخه تر 20 kHz پورې |
| د ننوتلو انٹرفیس | Bluetooth, USB, Wireless Mic, 2x Wired Mic, FM, AUX, OPT, COAX, DVD, CD, LINE |
| د تولید انٹرفیس | 5.1 Channel Passive Speaker Output, Passive Subwoofer Output, Line Output |
| والیtage | 110 وولټ (AC) |
| د توکي وزن | ۲.۴۵ پونډه |
| د کڅوړې ابعاد | 19.45 x 13.39 x 7.64 انچه |
10. تضمین او ملاتړ
The Daakro SR-3800 ampلایفیر د الف سره راځي د 30 ورځو تضمین 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 ساعته آنلاین پیرودونکي خدمت to address your inquiries promptly.
You can find more information and support on the official Daakro brand store: Daakro Brand Store.
