Swissonic 442579 Bluetooth Receiver User Guide
- June 6, 2024
- swissonic
Table of Contents
Swissonic 442579 Bluetooth Receiver User Guide
Safety instructions
Intended use
This device is used for wireless transmission of digital audio signals via Bluetooth® and their conversion to analogue signals for further processing. Any other use or use under other operating conditions is considered to be improper and may result in personal injury or property damage. No liability will be assumed for damages resulting from improper use.
Danger for children
Ensure that plastic bags, packaging, etc. are disposed of properly and are not within reach of babies and young children. Choking hazard! Ensure that children do not detach any small parts from the product. They could swallow the pieces and choke! Never let children unattended use electrical devices.
Incorrect handling of lithium batteries can result in injury
- In the event of a short circuit, overheating or mechanical damage, lithium batteries can cause severe injuries.
- When handled correctly and appropriately lithium batteries pose no risk.
- Store lithium batteries in a cool, dry place, ideally in the original packaging.
- Store lithium batteries away from heat sources (e.g. radiators or sunlight). Lithium batteries are hermetically sealed. Never attempt to open a lithium battery.
- If the battery housing is damaged small amounts of the electrolyte may leak out. If this should happen, seal the lithium battery in airtight packaging and wipe up the traces of electrolyte using absorbent paper towels. You must wear protective rubber gloves when doing so. Clean your hands and the affected surface thoroughly with cold water.
- Never attempt to recharge non-rechargeable lithium batteries. When charging lithium batteries you must use a suitable charging device intended for the purpose.
- Before disposing of the device remove the lithium batteries. Protect used lithium batteries against potential short circuits, e.g. by covering the poles with adhesive tape.
- Only use powder extinguishers or other suitable extinguishing agents to extinguish a burning lithium battery.
Possible damage to lithium-ion batteries through incorrect storage By deep discharge, lithium-ion batteries can be permanently damaged or lose some of their capacity.
Before long breaks, charge the batteries to around 50 % of their capacity and then switch off the device. Store the device at room temperature or cooler in an environment as dry as possible. If the batteries are stored for a longer period, recharge them to 50 % every three months.
Fully charge the batteries only shortly before use at room temperature.
Where to use the product
Never use the product
- in direct sunlight
- in conditions of extreme temperature or humidity
- in extremely dusty or dirty areas
- at locations where the unit can become wet
- near magnetic fields
Electromagnetic compatibility other electrical equipment. Using the device near radios or TV sets may cause interference. Then increase the distance between the devices.
General handling
- To prevent damage, never use force when operating the switches and controls.
- Never immerse the appliance in water. Just wipe it with a clean dry cloth. Do not use liquid cleaners such as benzene, thinners or flammable cleaning agents.
Keep foreign substances from the unit!
Keep the device away from containers with liquids. Should any liquid get into
the unit, this could lead to its destruction or fire. Be sure not to let any
metal objects into the unit.
Features
- Bluetooth® transmission system
- XLR output
- Built-in rechargeable battery
- Includes Micro USB charging cable
Operating elements
- Micro USB charging port
- On / off switch
- XLR output, unbalanced
Using the product
- Press the on / off switch (w) to turn on the unit.
- If the LED flashes red, the built-in battery must be charged. To do this, connect the device’s micro USB charging port (q) to a USB power source using the supplied charging cable. When the charging process is complete, the LED lights green. Then disconnect the device from the USB power source.
- When the LED is flashing green and red, the device is ready to connect to a Bluetooth® enabled device, such as smart phone, tablet or the like. Then establish the connection.
- When connected, the LED is green.
- Use a suitable cable to connect the XLR output (e) to the input of the device that you want to use to process the line level signals.
- Start the media playback on the audio source.
- To switch off the device, press the on / off switch (w).
Technical specifications
- Standby current: < 0.5 mA
- Sensitivity: –80 dBm < ± 0.1 % BER
- Signal-to-noise ratio : ≥75 dB
- Distortion: ≤ 0.1 %
- Range (free field): 10 m
- Battery Type: Lithium polymer battery
- Voltage 3.7 V
- Capacity 300 mAh
- Operating time 10 h
- Charging time 1 h
- Bluetooth Frequency of operation: 2.400 GHz … 2.4835 GHz
- Max. transmission power 10 mW
- Standard Version 4.0
- Dimensions: (W × H × D) 125 mm × 32 mm × 28 mm
- Weight: 100 g
- Ambient conditions Temperature range: 0 °C … 40 °C
Relative humidity: 20 % … 80 % (non-condensing)
For the transport and protective packaging, environmentally friendly materials
have been chosen that can be supplied to normal recycling. Ensure that plastic
bags, packaging, etc. are properly disposed of. Do not just dispose of these
materials with your normal household waste, but make sure that they are
collected for recycling. Please follow the notes and markings on the
packaging.
Batteries must not be thrown away or incinerated; they must be disposed of in accordance with local regulations for the disposal of hazardous waste. Use the existing collection points for this.
Dispose lithium batteries only
in discharged condition. Remove replaceable lithium batteries from the device
before disposal. Protect used lithium batteries from short circuits, for
example by covering the poles with adhesive tape. Permanently installed
lithium batteries must be disposed of together with the device. Please inquire
about a suitable acceptance point.
This product is subject to the European Waste Electrical and Electronic Equipment Directive (WEEE) in its currently valid version. Do not dispose of your old device with your normal household waste. Dispose of this product through an approved waste disposal firm or through your local waste facility. Comply with the rules and regulations that apply in your country. If in doubt, consult your local waste disposal facility.
Website: www.thomann.de
Email info@thomann.de
DocID: 442579_06.05.2021
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