BT-4304 3D SOUND SPEAKER WITH BLUETOOTH® User manual www.lenco.eu V1.
Table of contents What is in the box? ..................................................................................................... 3 3D Sound ................................................................................................................... 4 Exploring the device ................................................................................................... 4 Exploring the remote control .......................................................................................
Dear customer, Thank you for buying this Lenco product. Quality and usability is our top priority. In order to let you fully enjoy this tablet, we have manufactured this product using high quality standards, materials, components, and care. Please read all safety instructions and national restrictions, before you use this product. Note: This user manual was printed prior to the development of this product.
3D Sound sonic emotion technology uses wavefield synthesis and soundfield reproduction to eliminate the physical dimensions of a room and transform it into a virtual soundfield. With wavefield synthesis sonic waves are produced and dispersed throughout the listening room ensuring localization of virtual sound sources does not depend on or change with the listener's position. As in a natural environment real sounds are heard from all around regardless of the device positioning. Exploring the device 1.
Exploring the remote control 1. Infrared transmitter, this LED sends the remote control commands to the main unit 2. Display button, when the unit is on press this button to display the clock 3. Standby button, press this button to turn the unit on or off 4. Dimmer button, press this button to set the display backlight level 5. AUX button, press this button to enter AUX mode 6. Next button, press this button to go to the next song¹ 7.
Connecting to a power source Connect the flat side of the AC adaptor to the AC wall outlet and connect the round side of the AC adaptor to the DC in jack. Install the battery in the remote control 1. 2. 3. 4. Press the locking tab in the direction of the arrow. Pull out the battery tray. Place the battery in the tray with the + side facing up Push pack the tray until it clicks back.
Before you start the configuration, make sure that the Bluetooth® connection on your Smartphone or tablet is turned on. Important note: Some Bluetooth® devices may not be compatible with this device. 1. Turn on the device by pressing the standby button on the remote control or main unit. 2. Go to Bluetooth® mode by pressing the BT button. 3. Wait until the Bluetooth® indicator LED burns continuously. 4. Search for Lenco on your Smartphone or tablet and connect with it. 5.
Mute button, press this button to turn off the volume, press it again to turn on the volume. AUX Use the AUX connection to connect an external audio source. Press AUX on the main unit or on the remote control to enter AUX mode. When AUX mode is active you can only use the volume controls of the Lenco device all other functions need to be operated from the device that send the signal to the Lenco device. Sleep timer This feature will turn off the device after a preset amount of time (Up to 90 minutes).
Specifications Power supply External AC/DC adaptor Input AC ~ 100-240V, 50/60Hz Output DC 18V 3000mA Standby <1W Operation 55 W (max) Temperature -10~+35°C Humidity 5%~90% Power Consumption Operating conditions Speakers 6 X 13 W RMS Subwoofer 40 W RMS Power output Output Frequency response ±1,5dB 20Hz~20kHz S/N >80dB @ 1kHz THD + Noise ≤-60dB @ 1kHz L/R Channel output Real 3D sound Equalizer No DC in Jack Connections External audio input AUX 3,5mm Information display color
Safety instructions IMPORTANT SAFETY INSTRUCTIONS - READ CAREFULLY BEFORE USE. CAUTION RISK OF ELECTRICAL SHOCK DO NOT OPEN CAUTION: TO PREVENT AN ELECTRICAL SHOCK, DO NOT REMOVE ANY COVER SCREWS. THERE ARE NO USER SERVICEABLE PARTS INSIDE. REQUEST A QUALIFIED SERVICE PERSON TO PERFORM SERVICING. This symbol indicates that there are important operating maintenance instructions in the user manual accompanying this device.
Safety instructions - continued Do not use this device when condensation may occur. This device is produced according to all current safety regulations. The following safety tips should safeguard users against careless use and dangers involved with such use. Although this device is manufactured with the utmost care and checked several times before leaving the factory, it is still possible that problems may occur, as with all electrical appliances.
Do not distribute copyright-protected material Do not distribute copyright-protected material without the permission of the content owners. Doing this may violate copyright laws. The manufacturer is not liable for any legal issues caused by the user’s illegal use of copyrighted material. Keep your personal and important data safe When you want to dispose of your device reset your device to prevent misuse of your personal information.
Service and support For information and support: www.lenco.eu Lenco helpdesk: Germany The Netherlands Belgium France 0900-1520530 0900-23553626 02-6200115 0170480005 (Local charges) (Local charges + 1ct P/min) (Local charges) (Local charges) The helpdesk is accessible from Monday to Friday from 9 AM till 6 PM. In case your device needs repair, our helpdesk will redirect you to your local dealer.
End of life This symbol indicates that the relevant electrical product or battery can’t be disposed as general household waste in Europe. To ensure the correct waste treatment of this device and the battery, please dispose them in accordance to any applicable local laws of requirement for disposal of electrical equipment and batteries.
