AUDIO PRO C20 W (01) PDF Document

The operating temperature for the AUDIO PRO C20 W is 5-40°C. The humidity should be 30-90% with no condensation.

Clean the AUDIO PRO C20 W only with a dry cloth.

The minimum distance around the AUDIO PRO C20 W for sufficient ventilation is 10 cm.

The ventilation should not be impeded by covering the ventilation openings with items, such as newspapers, table-cloths, curtains, etc.

Do not install the AUDIO PRO C20 W near any heat sources such as radiators, heat registers, stoves, or other product (including amplifiers) that produce heat.

Protect the power cord from being walked on or pinched, particularly at plugs, convenience receptacles, and the point where they exit from the product.

Only use attachments/accessories specified by the manufacturer for the AUDIO PRO C20 W.

Unplug the AUDIO PRO C20 W during lightning storms or when unused for long periods of time.

Refer all servicing to qualified service personnel. Servicing is required when the AUDIO PRO C20 W has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the product, the product has been exposed to rain or moisture, does not operate normally, or has been dropped.

Unplug the AUDIO PRO C20 W from the wall outlet and refer servicing to qualified service personnel under the following conditions:

A. When the power-supply cord or plug is damaged,

B. If liquid has been spilled, or objects have fallen into the product,

C. If the product has been exposed to rain or water,

D. If the product does not operate normally by following the operating instructions. Adjust only those controls that are covered by the operating instructions as an improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the product to its normal operation,

E. If the product has been dropped or damaged in any way, and

F. When the product exhibits a distinct change in performance this indicates a need for service.

Never push objects of any kind into the AUDIO PRO C20 W through openings as they may touch dangerous voltage points or short-out parts that could result in a fire or electric shock. The product shall not be exposed to dripping or splashing and no objects filled with liquids, such as vases shall be placed on the product. No naked flame sources such as lighted candles etc., should never be placed on the apparatus.

Make sure that there is adequate ventilation if you install the AUDIO PRO C20 W in confined spaces, such as bookshelves or racks. Leave a distance of 20 cm above and on both sides of the product and 10 cm behind it. The back end of a shelf or board closest to the top of the product should be pushed forward to give a gap of about 10 cm behind. In this way an exuding channel is formed where heated air can flow up.

The power supply and power cord for the AUDIO PRO C20 W is intended for indoor use only.

Use only the supplied power cord/adapter with the AUDIO PRO C20 W.

The AUDIO PRO C20 W requires 100-240V, 50-60Hz AC power.

Wait 30-60 seconds after connecting the AUDIO PRO C20 W to power.

To set a preset on the speaker for the AUDIO PRO C20 W:

Step 1. On the speaker, press and hold the preset button (one of buttons 1 through 6) for 3 seconds.

Step 2. In the app, follow the instructions in the app.

A blinking light when selecting BT (Bluetooth) indicates that the AUDIO PRO C20 W is attempting to pair or is discoverable.

The indicator light for BT (Bluetooth) on the AUDIO PRO C20 W blinks when in pairing mode.

It takes 5-20 seconds for the AUDIO PRO C20 W to pair via Bluetooth after selecting the ON state in settings.

When a group is created in the App, the master (first speaker) of that group will restream the chosen input, effectively acting as a network router, to all other speakers included in the group for the AUDIO PRO C20 W.

Connected devices sound can be played to more speakers wirelessly. Choose master speaker in group to play for the AUDIO PRO C20 W.

To select the source in the app for the AUDIO PRO C20 W, tap the source selection area on the control interface in the app, and then select one of the available sources: WiFi, Bluetooth, Line In, Phono, or Optical.

To select the source on the speaker controls for the AUDIO PRO C20 W, press the corresponding source selection button on the control panel. The available sources are WiFi, TV, Phono, Line, Opt, and BT.

Character set UTF-8 for password is supported for the AUDIO PRO C20 W, but characters like åäö or special characters are not supported.

The Bluetooth transmitter power for the AUDIO PRO C20 W has a maximum allowable power of 20 dBm (EIRP); actual power is at least 0.5 dBm lower.

The Bluetooth transmitter frequency range for the AUDIO PRO C20 W is 2.402-2.480 GHz.

The 2.4G Wi-Fi transmitter frequency range for the AUDIO PRO C20 W is 2.412-2.472 GHz (2.4 GHz ISM Band-USA and Canada: 11 channels, Europe and others: 13 channels).

The maximum allowable power for the 2.4G Wi-Fi transmitter on the AUDIO PRO C20 W is 20 dBm (EIRP); actual power is at least 0.5 dBm lower.

The 5G Wi-Fi transmitter frequency ranges for the AUDIO PRO C20 W are 5.150-5.350 GHz, 5.470-5.725 GHz, and 5.725-5.825 GHz.

The maximum allowable power for the 5G Wi-Fi transmitter on the AUDIO PRO C20 W is 23 dBm (EIRP) for 5.150-5.725 GHz and 13.98 dBm (EIRP) for 5.725-5.825 GHz; actual power is at least 0.5 dBm lower.

When operating in the 5.15-5.35 GHz frequency range, the AUDIO PRO C20 W device is restricted to indoor use only for all EU member states and EFTA countries.

The 5150-5350 Mhz frequency range for the AUDIO PRO C20 W is restricted to indoor use only.

The AUDIO PRO C20 W equipment should be installed and operated with minimum distance 20 cm between the radiator & your body.

To pair Bluetooth on the AUDIO PRO C20 W:

Step 1. Ensure the Bluetooth setting on your device is ON.

Step 2. On the speaker, press the BT button until the indicator blinks (takes 5-20s).

Step 3. On your device, select AudioPro_C20 W from the list of available Bluetooth devices.

Step 4. Once paired, music playback should begin.

The physical connections available on the AUDIO PRO C20 W include:

Inputs: Line in (RCA), Phono in, MM (RCA), Optical in (PCM), TV/ARC in (PCM).

Outputs: Sub out (RCA).

Other ports: Service port (USB-A) and Power connection.

The unit also has a Phono ground connection associated with the Phono in (RCA).