Shenzhen Cloudecho Audio CL-250W Hi-Fi Wifi Stereo Audio Amplifier Instruction Manual
- June 5, 2024
- Shenzhen Cloudecho Audio
Table of Contents
Shenzhen Cloudecho Audio CL-250W Hi-Fi Wifi Stereo Audio Amplifier
You are welcome to choose a high-fidelity WIFI stereo audio amplifier! In order to use the device correctly, please read the instruction manual carefully before use. We will wholeheartedly provide you with better products and services.
CL-250W power amplifier has 5 modes: WiFi mode, Bluetooth mode, Vinyl mode, Aux in mode, and Optical fiber mode.
Function Introduction
- Support WiFi 2.4G & 5G
- Support Bluetooth 5.0
- Support Microphone
- Support Vinyl MM input, configure RIAA balanced amplifier circuit
- Support 24bit/44.1KHz~24bit/192KHz
- Support DLNA, iHeartRadio, Spotify, TIDAL, Napster, Qobuz, Deezer
- Support network multi-room
- Support optical fiber input
- Equipped with full frequency stereo output
* Main technical parameters
Structure diagram and description
- Power switch
- Mode Control / Volume Treble Bass Control
- WIFI mode indicator
- Bluetooth mode indicator
- Phono / AUX mode indicator
- Optical fiber mode indicator
- Bass adjustment indicator
- Treble adjustment indicator
- Infrared remote control receiver port
- External ground wire
- Pairing / Reset button
- Optical fiber input interface
- 3.5 Analog input interface
- Phono MM input interface
- Subwoofer output interface
- Update interface
- DC power interface
- Right channel power output
- Left channel power output
- MIC receiving antenna
- Bluetooth & WiFI antenna
Instruction
Power on and reset
When power is on, the system has an initialization process. During the
initialization process, the indicator light is in a running state. After the
initialization is completed, the first mode entered by the device is the mode
memorized before the last power-off, and the volume, high and low bass will
also be set to the size before the last power-off;
If you want to reset the volume, high and low sounds, you can press and hold the RESET/WPS button on the back of the device for 3 seconds, and you can let go when you see all the lights flash quickly (200ms on and 200ms off).
Modes and switching
CL-250W device has 5 modes: WiFi mode, Bluetooth mode, Vinyl mode, Aux in mode, and Optical fiber mode. Click the button on the front panel to switch modes.
WiFi mode
The WiFi indicator is flashing fast (100ms on and 100ms off) when the power is just turned on, and the WiFi light flashes slowly (500ms on and 500ms off) when the startup is completed and not connected, and is on when connected. See the table below for details:
- Release hotspot: WiFi distribution network needs to be used with MUZO Pod App player. After distribution network, WiFi hotspot will be hidden. If you need to release the hidden WiFi hotspot, you can shortly press the Reset button on the back of the device;
- Restore factory settings: Long press the Reset button for more than 5 seconds, the WiFi indicator or Reset indicator flashes quickly, then you can let go;
- More settings need to be used with MUZO player, please check the instructions of the APP. ios version：Please go directly to the mobile application market to download the Muzo Pod APP.
Android version：Please go directly to the mobile application market to download the Muzo Pod APP.
MuzoAPP application
First time connection: Before using this APP for the first time, make sure
that the audio amplifier and speaker are properly connected and working Open
MUZO Pod App, according to the APP prompt, after searching for the name of the
audio amplifier that needs to be networked, select WiFi in the same LAN as the
mobile device, and enter the WiFi password to configure the amplifier. (See
Figure 1, Figure 2)
If you want to add other home wireless network devices that are not connected, click “+” in the device list to add the device. (See Figure 3)
After adding the device, you can name the device according to your needs. For example, if your speakers are placed in the bedroom, you can choose to name it as the bedroom. (See Figure 4)
Synchronous playback and separate playback function, this APP can provide powerful synchronous playback function. In the device list interface, you can see the usage status of all your devices, play songs, sound volume, and channel selection at a glance. (Figure 5)
Switch to synchronous playback mode: long press the device and drag to the device to be synchronized; switch to separate playback mode: long press the device and drag down (See Figure 6)
Bluetooth mode
Bluetooth and WiFi belong to the same module, and Bluetooth will also have a
startup process when it is powered on. During this process, the Bluetooth
indicator flashes quickly (100ms on and 100ms off). See the table below for
details:
If you want to disconnect Bluetooth, hide Bluetooth or release Bluetooth, you can press the RESET/WPS button briefly.
Vinyl mode
Click the Mode button, the LP indicator lights up and enters the vinyl mode.
The RCA connector of the device and the vinyl record player is located on the
back of the device labeled “PHONO”. The LP indicator flashes slowly when muted
(1s on and 1s off).
Aux in mode
Click the Mode button, the LP indicator flashes slowly (500ms off and 500ms
on) to enter Aux in mode. The Aux in connector of the device and the audio
source is located on the back of the device labeled “AUX”. The LP indicator
flashes slowly when muted (1s on and 1s off).
Optical fiber Mode
Click the Mode button, the OPT indicator lights up and enters the optical
fiber mode. The connector of the device and the audio source is located on the
back of the device marked “OPTICAL”. The OPT indicator flashes slowly when
muted (1s on and 1s off).
Volume and bass adjustment
By default, the knob is used to adjust the volume. When the Mode button is pressed for a long time, the Bass light is on to indicate that the knob is to adjust the bass strength; long press the Mode button again, the Treb light is on to indicate that the knob is to adjust the treble strength and weakness; Long press the Mode button again, the Bass, Treb lights Off, it means that the knob is used to adjust the volume level;
Volume adjustment
Turn the knob on the front panel, turn clockwise to increase the volume and
turn counterclockwise to decrease the volume. At the same time, the number of
lights indicates the volume. The more lights, the louder the volume. When the
knob is not operated for 2 seconds, the light indicator jumps back to the mode
display.
Bass adjustment
Long press the Mode button, and when the Bass light is on, it means that the
knob can adjust the bass level. At the same time, the number of lights
indicates the volume of the bass. The greater the number of lights, the
stronger the bass. The default state is three lights. When the knob is not
operated for 2 seconds, the indicator will jump back to the Bass indicator.
When the knob is not operated for 6 seconds, the light indicator jumps back to
the mode display.
Treble adjustment
Long press the Mode button, and when the Treb light is on, it means that the
knob can adjust the treble size. At the same time, the number of lights
indicates the volume of the treble. The more lights, the stronger the treble.
The default state is three lights. When the knob is not operated for 2
seconds, the light indicator jumps back to the Treb light display. When the
knob is not operated for 6 seconds, the light indicator jumps back to the mode
display.
Microphone volume adjustment
Long press the function key, when the BASS light and the TREBLE light are on
at the same time, it means that the knob can adjust the microphone volume. At
the same time, the number of lights indicates the volume of the microphone
volume. The more lights, the louder the microphone volume. The default state
is six lights on, which is the maximum volume. When the knob has not been
operated for 2 seconds, the indicator will jump back to the BASS & TREBLE
indicator. When the knob is not operated for 6 seconds, the light indicator
jumps back to the mode display.
Packing list
- Hi-Fi Wifi Stereo Audio Amplifier x 1
- Power cord x 1
- Remote control x 1
- RCA to RCA line x 1
- 3.5 line x 1
- RCA to 3.5 line x 1
- Battery x 1
- Instruction manual/warranty card x 1
Friendly reminder
In the process of using this device, if there is a problem with the device,
you can consult and guarantee through the after-sales service provided by
official channels, and we will solve it for you in time! The warranty period
of this device is 12 months, lifetime maintenance, I am so happy to serve you!
FCC Statement
This equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant to part 15 of the FCC rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to
radio or
television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more
of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
Responsible for compliance could void the user’s authority to operate this
equipment. (Example- use only shielded interface cables when connecting to
computer or peripheral devices).
Any Changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the
equipment.
This equipment complies with Part 15 of the FCC Rules. Operation is subject to
the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference
that may cause undesired operation.
FCC Radiation Exposure Statement:
FCC Radiation Exposure Statement:
The equipment complies with FCC Radiation exposure limits set forth for
uncontrolled enviroment. This equipment should be installed and operated with
minimum distance 20cm between the radiator and your body.