Bluetooth® Audio in Hot Tub

1 Introduction to the Bluetooth® Audio System

Modern hot tubs can be equipped with an integrated Bluetooth® audio system, designed to enhance the relaxation experience through music playback directly from the speakers installed on the cabinet or shell.

The system generally consists of:

At least 2 integrated speakers
Built-in Bluetooth® module
Compatibility with major audio sources (smartphone, tablet, computer)

The speakers can be installed:

In the external cabinet (skirt)
On the upper part of the shell, depending on the model and options chosen during production

NOTE: The speaker position varies depending on the model and cannot be modified afterwards without structural work.

2 Requirements for Music Playback

To use the audio system you need:

A device with active Bluetooth® connectivity
A compatible audio source (music files, streaming apps, videos, etc.)

Once pairing is complete, the hot tub is recognized as an external audio device and the integrated speakers will be used for sound playback.

3 Bluetooth® Pairing Procedure

Initial pairing is only necessary on first use or when connecting a new device.

3.1 Device Search

On the source device (smartphone, tablet, or computer):

Enable Bluetooth®
Start searching for available new devices

The hot tub will be displayed with one of the following names, depending on the installed electronics:

PROW-BT
P20
P30
JOYONWAY

Select the device from the list to start the connection.

3.2 Entering the Pairing Code

If requested, enter one of the following numeric passwords (variable depending on software version):

2288
8888
1234
0000

WARNING: If the entered code is not accepted, repeat the procedure using one of the other codes listed.

4 Using the Bluetooth® Audio System

Once pairing is complete:

Music is played directly from the hot tub speakers
All controls remain manageable from the source device (smartphone, tablet, etc.):
Volume
Track advancement
Pause / play
Playlist or app selection

Normally it is not necessary to repeat pairing each time: when the hot tub is turned on, the system automatically reconnects to the last paired device.

NOTE: If multiple Bluetooth® devices are nearby, the hot tub will attempt to connect to the last used device.

5 Technical Characteristics of the Bluetooth® Protocol

Bluetooth® operates in the frequency band around 2.45 GHz and uses a technology called frequency hopping to reduce interference.

6 Range and Device Management

The Bluetooth® system supports:

Communications up to 10-15 meters (under ideal conditions)
Simultaneous connection of up to 2 devices

The system operates in master-slave mode, therefore only one device can transmit audio to the hot tub.

WARNING: Physical obstacles, walls, metal structures, or electromagnetic interference can significantly reduce the operating range.

7 Tips for Optimal Use

To ensure the best audio experience:

Keep the source device within a few meters of the hot tub
Avoid covering the speakers with towels or objects
Disable other unnecessary Bluetooth® devices nearby

8 Troubleshooting Common Problems

In case of failed connection or unstable audio:

Disable and re-enable Bluetooth® on the source device
Delete the pairing and repeat the procedure
Restart the hot tub
Verify that no other device is connected simultaneously

NOTE: If the problem persists, consult the technical manual for your model or open a support ticket.

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