DAPAudio NRG-12A, Руководство пользователя

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NRG-12A
Product code: D3655
Setup with a Streaming Source Device
The NRG-12A has an integrated Bluetooth receiver with TWS (True Wireless Stereo). You can pair the
NRG-12A with a personal computer or a smartphone with Bluetooth (a streaming source device) to
stream sound.
There are 2 setups via Bluetooth possible:
● Mono mode setup – See 5.5.1. Mono Mode on page 23
● Stereo mode setup – See 5.5.2. Stereo Mode on page 24
Note:
Make sure that there is clear line of sight between 2 Bluetooth devices.
The average effective range between Bluetooth devices is 10–30 m. The effective range depends on the
receiver sensitivity, the transmit power, the antenna gain and the path loss. Path loss occurs over
distance and is impacted by the environment in which the signal is being transmitted. Sources of
interference between the transmitter and the receiver deteriorate the signal.
Mono Mode
In mono mode 1 active full-range speaker is paired with the streaming source device. The active full-
range speaker outputs only the left channel (mono signal). You can connect more active full-range
speakers to the 1
st
active full-range speaker in a daisy-chain.
To complete the mono mode setup, follow the steps bellow:
Connect 2 or more active full-range speakers in a daisy-chain as necessary. This step is optional. You
can complete the setup in mono mode without connecting other active full-range speakers.
Connect the active full-range speaker(s) to the power supply. See 5.6. Connecting to Power Supply
on page 24.
Switch on the active full-range speaker(s). See 6.2. Switching On/Off on page 25.
Pair the 1
st
active full-range speaker with the streaming source device. See 6.3.1. Pairing with a
Streaming Source Device on page 25.
Adjust the gain controls of the active full-range speaker(s). See 6.4. Adjusting the Gain on page 26.
Fig. 18