1. Introduction
Thank you for purchasing the auna MCD-82 Compact Stereo System. This system combines modern audio-visual playback technology with a slim design, offering versatile entertainment options. Please read this manual thoroughly before use to ensure proper operation and to maximize the lifespan of your device. Keep this manual for future reference.
2. Safety Instructions
- Read all instructions carefully before operating the device.
- Keep the unit away from heat sources, direct sunlight, humidity, water, and other liquids.
- Do not expose the unit to extremely high or low temperatures.
- Do not operate the unit if it has been exposed to water, moisture, or any other liquids to prevent electric shock, explosion, and/or injury to yourself and damage to the unit.
- Do not use the unit if it has been dropped or damaged in any way.
- Repairs to electrical equipment should only be performed by a qualified electrician. Improper repairs may place the user at serious risk.
- Do not insert objects into any openings.
- Use only accessories recommended by the manufacturer.
- This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
3. Package Contents
Carefully unpack your auna MCD-82 system and ensure all items are present and in good condition. The package should include:
- Main Unit
- 2 x Speaker Boxes
- Remote Control
- User Manual (this document)
4. Product Overview
The auna MCD-82 is a versatile compact stereo system designed for various audio and video playback. It features a slim design suitable for wall mounting or stand placement.
4.1 Front Panel Controls
The front panel includes an LCD display, a central control knob, and various buttons for playback, mode selection, and volume adjustment. The CD compartment is located centrally.
4.2 Rear Panel Connections
The rear panel provides the following connection options:
- USB Port: For connecting USB storage devices.
- SD Card Slot: For inserting SD/MMC/MS memory cards.
- AUX Input (3.5mm jack): For connecting external audio devices.
- Headphone Output (3.5mm jack): For private listening.
- Speaker Outputs: Terminal set for connecting the two external speakers.
- HDMI Output: For connecting to a TV or monitor for video playback.
- A/V Output (RCA): For connecting to older TVs or monitors.
- FM Antenna Input: For connecting the included wire antenna.
5. Setup
5.1 Placement
The auna MCD-82 can be placed on a flat surface using its stand or mounted on a wall to save space.
5.2 Speaker Connection
Connect the two speaker boxes to the speaker terminal set on the rear of the main unit. Ensure correct polarity (positive to positive, negative to negative) for optimal sound quality.
5.3 Power Connection
Connect the power adapter to the DC input on the main unit and then plug it into a suitable wall outlet.
5.4 Remote Control Battery Installation
Open the battery compartment on the back of the remote control. Insert 2 x 1.5V AAA batteries (not included), ensuring correct polarity. Close the compartment.
6. Operating Instructions
6.1 Power On/Off and Standby
Press the STANDBY button on the unit or remote control to switch the system on or off. When off, the system enters standby mode.
6.2 Mode Selection
Press the MODE button on the unit or remote control to cycle through available input sources: CD/DVD, USB, SD, Bluetooth, AUX, and Radio (OUC/FM).
6.3 CD/DVD Playback
The system supports CD, CD-R(W), MP3-CD, DVD, DIVX, and MPEG4 formats.
- Gently open the CD compartment cover.
- Place a disc onto the spindle, ensuring it clicks into place.
- Close the CD compartment cover.
- Select CD/DVD mode using the MODE button. Playback should start automatically.
- Use PLAY/PAUSE, STOP, and SKIP buttons (◀◀/►►) for control.
- The system offers repeat and random playback functions.
6.4 USB/SD Playback
Insert a USB drive into the USB port or an SD card into the SD slot. Select USB or SD mode. The system will automatically detect and play compatible audio files (e.g., MP3). Use the navigation buttons to browse folders and tracks. ID3 tag information will be displayed if available.
6.5 Bluetooth Streaming
The auna MCD-82 allows wireless audio streaming from Bluetooth-enabled devices.
- Select Bluetooth mode using the MODE button. The display will show "BT" or a similar indicator, and the unit will enter pairing mode.
- On your smartphone, tablet, or laptop, enable Bluetooth and search for available devices.
- Select "auna MCD-82" (or similar name) from the list of devices to pair.
- Once paired, you can stream audio from your device to the stereo system.
6.6 Radio (OUC/FM)
Extend the FM wire antenna for better reception.
- Select Radio mode using the MODE button.
- To perform an automatic station scan, press and hold the PLAY/PAUSE button. The system will scan and save available stations (up to 20 presets).
- To manually tune, use the SKIP buttons (◀◀/►►).
- To recall saved presets, use the CH- / CH+ buttons.
6.7 AUX Input
Connect an external audio device (e.g., MP3 player, CD player, computer) to the AUX IN jack using a 3.5mm audio cable. Select AUX mode to play audio from the connected device.
6.8 Headphone Output
Plug headphones into the HEADPHONE jack for private listening. The main speakers will be muted automatically.
6.9 Sound Adjustment
The system offers equalizer presets (Piano, Classic, Rock, Pop, Jazz) to adjust the sound profile. These can typically be accessed via the remote control. Some models may also allow manual adjustment of bass and treble.
6.10 Remote Control Operation
The included remote control provides convenient access to all functions from a distance.
7. Maintenance
7.1 Cleaning
Wipe the unit with a soft, dry cloth. Do not use abrasive cleaners, waxes, or solvents as they may damage the finish. Ensure the unit is unplugged before cleaning.
7.2 Disc Care
Handle discs by their edges. Keep them clean and free of scratches. Store discs in their cases when not in use.
8. Troubleshooting
If you encounter issues with your auna MCD-82 system, please refer to the following table before contacting support.
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Power cable not connected; power outlet faulty. | Check power cable connection; try a different outlet. |
| No sound | Volume too low; speakers not connected; wrong input mode. | Increase volume; check speaker connections; select correct input mode. |
| CD/DVD not playing | Disc dirty or scratched; disc inserted incorrectly; unsupported format. | Clean or replace disc; ensure disc is correctly placed; check disc format compatibility. |
| Bluetooth not connecting | Bluetooth not enabled on device; system not in pairing mode; device too far. | Enable Bluetooth on your device; ensure system is in Bluetooth pairing mode; move device closer. |
| Poor radio reception | Antenna not extended; weak signal. | Fully extend the FM wire antenna; try repositioning the antenna or the unit. |
9. Specifications
The following are the technical specifications for the auna MCD-82 Compact Stereo System:
- Model Number: MCD6-82 BT BK
- Connectivity: Bluetooth, USB, SD, AUX (3.5mm), Headphone (3.5mm), HDMI, A/V Output
- Supported Media: CD, CD-R(W), MP3-CD, DVD, DIVX, MPEG4
- Tuner: OUC/FM with 20 preset stations
- Speaker Type: 2-way Bass Reflex Stereo Speakers
- Audio Output Mode: Stereo
- Equalizer Presets: Piano, Classic, Rock, Pop, Jazz
- Color: Black
- Main Unit Dimensions (W x H x D): Approximately 20 x 28 x 26 cm
- Speaker Dimensions (W x H x D): Approximately 19 x 28 x 17 cm (each)
- Remote Control Power: 2 x 1.5V AAA batteries (not included)
10. Warranty and Support
For warranty information or technical support, please refer to the documentation provided at the time of purchase or contact your retailer. Keep your proof of purchase for any warranty claims.