the t.bone Sync 1 and 2
Quick Start Guide
This quick start guide contains important information on the safe operation of the product. Read and follow the safety advice and instructions given. Retain the quick start guide for future reference. If you pass the product on to others please include this quick start guide.
Safety Instructions
Intended Use
This device is intended to be used for the wireless transmission of audio signals especially for mobile applications. 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.
Where to use the product
- Never use the product in conditions of extreme temperature or humidity
- Never use the product in extremely dusty or dirty areas
- Never use the product at locations where the unit can become wet
General handling
- To prevent damage, never use force when handling the product.
- Never immerse the product in water. Just wipe it with a clean dry cloth. Do not use liquid cleaners such as benzene, thinners or flammable cleaning agents.
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.
Scope of delivery
- 1 x receiver
- 1 x transmitter (item no. 516619)
- 2 x transmitter (item no. 516620)
- 1 x carrying bag (Tragetasche)
- 1 x fur-windscreen (item no. 516619)
- 2 x fur-windscreen (item no. 516620)
- 1 x 3.5 mm TRS on TRS camera spiral cable
- 1 x 3.5 mm TRS on TRRS phone cable
- 1 x external Lavalier microphone (item no. 516619)
- 2 x external Lavalier microphone (item no. 516620)
- 1 x charging cable 1 x USB A to 2 x USB C (item no. 516619)
- 1 x charging cable 1 x USB A to 3 x USB C (item no. 516620)
Features
- Professional digital 2.4 GHz wireless system with transmitter and receiver
- Ideal for mobile applications such as interviews, micro video recordings, vlogging
- Transmitter with built-in microphone or external Lavalier microphone
- Distortion-free signal transmission
- Switchable low-cut filter
- Auto-pairing
- 8 systems are possible in parallel use at a distance of min. 2 m
- TRS headset output for real-time monitoring
- TRS recording output
- TRS microphone input
- Built-in lithium-ion battery
- Clip for installation on belt or clothes, also for installation on hot shoe
- Colour: black
Connections and Operating Elements
Transmitter
Layout: left, front, right, top
- 1: Back clip
- 2: Connection for external microphone
- 3: USB C charging port
- 4: Main switch: Keep pressed for 2 seconds for switching on/off.
- 5: Blue indicator LED for pairing:
- Slow flashing: switching on
- Fast flashing: pairing
- Lighting up: successfully paired
- 2x fast flashing, then turning off, in cycle: lowpass function enabled
- 6: Green charge status indicator:
- Slow flashing: battery charging status less than 10%
- Lighting up: charging
- Turning off: battery fully charged
- 7: Button for forced shut-off
- 8: Lowpass button
- 9: Pairing button
- 10: Built-in microphone
Receiver
Layout: left, front, right, top
- 1: Back clip
- 2: USB C charging port
- 3: Main switch: Keep pressed for 2 seconds for switching on/off. Additional for item no. 516620: Switching mono/stereo.
- 4: Blue indicator LED for pairing:
- Slow flashing: switching on
- Fast flashing: pairing
- Lighting up: successfully paired
- 2x fast flashing, then turning off, in cycle: lowpass function enabled
- 5: Green charge status indicator:
- Slow flashing: battery charging status less than 10%
- Lighting up: charging
- Turning off: battery fully charged
- 6: Button for forced shut-off
- 7: Gain setting (item no. 516619) / Gain setting channel A (item no. 516620)
- 8: Pairing button (item no. 516619) / Gain setting channel B (item no. 516620)
- 9: 3.5 mm connection for monitoring (headset output)
- 10: 3.5 mm connection for audio output (line out)
Operating
Pairing
The pairing automatically starts after switching on. If you like to pair the devices manually, keep pressed the pairing button (item no. 516619) or the buttons (item no. 516620) on the receiver and the pairing button on the transmitter for 3 seconds. The pairing starts automatically.
Connection
The receiver outputs the audio signal via the 3.5 mm TRRS phone cable or the 3.5 mm TRS camera spiral cable to the recording device. Please use the cable which is suitable for your device.
Installation
Install the transmitter or the external microphone on the clothes of the speaker. Install the receiver with the back clip on the hot shoe of the camera.
Gain setting
The initial gain value is the original volume of the microphone. Press the gain button once to increase the gain by one step. There are 4 steps in total switchable. When the gain reaches the highest step, press the button again to return to the initial value.
Technical Specifications
Transmitter
| Parameter | Value |
|---|---|
| Frequency of operation | 2400-2483.5 MHz |
| Max. transmission power | 10 mW |
| Max. input level | 1 V (0 dBV) |
| Latency | 12.5 ms |
| Range (in free field) | 50 m |
| Range (not in free field) | 30 m |
| Power supply | USB port |
| Battery type | built-in lithium-ion battery |
| Battery capacity | 400 mAh |
| Battery operating time | 5 h |
| Battery charging time | 1.5 h |
| Dimensions (W×H×D) | 52 mm × 42 mm × 16 mm |
| Weight (w/o external microphone) | 35 g |
| Ambient conditions (temperature range) | 0 °C...40 °C |
| Ambient conditions (relative humidity) | 20%...80% (non-condensing) |
Microphones
| Parameter | Value |
|---|---|
| Sound field | mono |
| Polar pattern | omnidirectional |
| Frequency range | 50 Hz - 20 kHz |
| Sensitivity | -40 dB (±3 dB, re 1 V/Pa @ 1 kHz) |
| Max. sound pressure level (@ 1 kHz) | 135 dB |
Receiver
| Parameter | Value |
|---|---|
| Frequency of operation | 2400-2483.5 MHz |
| Sensitivity | -81 dBm |
| Output level (Line Out) | 1 V |
| Output level (Monitoring) | 25-30 mW |
| Audio channels (item no. 516619) | 1 x mono |
| Audio channels (item no. 516620) | 2 x mono or 1 x stereo |
| Latency | 12.5 ms |
| Range (in free field) | 50 m |
| Range (not in free field) | 30 m |
| Power supply | USB port |
| Gain | steps 0 - 4 switchable (0 - 8 dB) |
| Battery type | built-in lithium-ion battery |
| Battery capacity | 400 mAh |
| Battery operating time | 5 h |
| Battery charging time | 1.5 h |
| Dimensions (W×H×D) | 52 mm × 42 mm × 16 mm |
| Weight (w/o external microphone) | 35 g |
| Ambient conditions (temperature range) | 0 °C...40 °C |
| Ambient conditions (relative humidity) | 20%...80% (non-condensing) |
Disposal Information
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.
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.
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