TONOR K20 Wireless Karaoke Machine Instruction Manual
- June 6, 2024
- TONOR
Table of Contents
Instruction Manual
K20
Karaoke Machine
ABOUT THIS MANUAL
Thank you for purchasing the TONOR K20 karaoke machine. This manual is
intended to help you understand all about this karaoke kit and how to use it.
TONOR always strives for the ultimate user experience. All our knowledge and
passion for audio technology are incorporated into building microphones and
speakers with high performance for you. The TONOR K20 uses enhanced bass
diaphragm speakers and cool LED lights to achieve the best user experience.
Enjoy your time!
TONOR Team
ACCESSORIES
1 x Karaoke Machine
2 x Wireless Microphone
1 x Remote Control
1x 3.5mm to RCA Cable
1 x 3.5mm Audio Cable
4 x Foam Cover| 1 x Tablet Holder
1 x Power Adapter
1 x Storage Bag
1 x Manual
1 x After-sales Card
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CHARGING INSTRUCTION
For the first use, please use this product until there is only one grid of power left, then use the included power adapter for charging. When charging, the battery icon on the display will flash. After charging for about 6 to 8 hours, the power indicator icon will indicate full. Please unplug the power adapter.
After the battery is fully charged, it can be used for 8 to 12 hours. When the
battery voltage is low (power off), the machine will automatically shut down.
Please charge it within 48 hours.
If the device doesn’t work for a long time, the battery should maintain a
certain amount of power. Long-term lack of power will damage the battery!
Correct operation can extend battery life.
SAFETY WARNING
If you do not use the machine for a long time, please unplug the power plug to
prevent the machine from being burned by lightning flash.
The applicable voltage of this machine’s power adapter requires 100-240V.
The power cord cannot be squeezed, pulled, bent, knotted, hung heavy objects,
or trampled to prevent the insulation layer of the power cord from being
damaged and causing electric shock.
To reduce the risk of fire or electric shock, do not expose the machine to
rain or moisture. Do not place objects filled with liquids, such as vases, on
the machine.
The device is equipped with batteries, so do not expose it to the scorching
sun for a long time. Do not install near any heat sources such as radiators,
heat registers, stoves, or other apparatus (including amplifiers) that produce
heat.
Do not block the heat radiation holes, otherwise, it will cause poor heat
dissipation of the machine and affect the service life of the machine.
TECHNICAL PARAMETERS
Speaker:
Model No.: K20
Peak Power: 250W
Sensitivity: 550+30mV
S/N Ratio: >70dB
Frequency Response: 30Hz-20kHz
Input Voltage: DC 15V
Adapter: 15V/2.4A| Wireless Microphone:
Frequency Response: 50Hz-15kHz
Operating Distance: 100ft
RF Carrier Stability: +0.003%
S/N Ratio: 96dB
T.H.D.: <0.5%@1kHz
Microphone Input Sensitivity: -52dB
RF Sensitivity: -95dBm
Working Temperature: 0°Cto +55°C
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FUNCTION DESCRIPTION
Built-in MP3 function.
USB port: Plug and play.
SD/TF port: Plug and play.
Support MP3, WAV, WMA, FLAC, and other audio formats.
Built-in recording function:
Connect an external storage device (USB flash disk/TF card) and short press
the REC button to start recording. When the external storage is used on this
machine for the first time, a folder named RECORD will be created
automatically, and the recording files MICOQ001.MP3,
MICO002.MP3……will keep in this folder. Press the REC button to start
recording, then press the RE.PLAY button to exit the recording and play the
recording. Press the RE.PLAY or MODE button again to exit the recording
playback mode.
-
The default input signal source is AUX mode when power on.
-
In “BLUE” mode, you need to make sure that the Bluetooth device
(mobile phone, tablet, etc.) is turned on, then scan, search and match this machine’s Bluetooth (the prompt sound “Bluetooth connection” will appear when the connection is successful), (the Bluetooth name of this machine: TONOR K20).
Note: if they can’t match, please restart the machine or Bluetooth device to try again. -
After the Bluetooth connection between the mobile phone and this machine is successful, you can start playing music.
-
The Bluetooth range of this machine is 35ft (line of sight).
Cautions:
During use, please keep away from high temperature, strong magnetic field, and
high-frequency interference.
If you encounter a crash/froze, please turn o the power and restart or unplug
the USB flash disk/TF card and plug it in again to resume normal operation.
Format the USB flash disk/TF card in the computer to FAT32 format.
When the system reads data, it will first read the file with the earlier
creation time.
When downloading (copying) files in formats such as MP3, WAV, WMA, and FLAC to
the root directory of the USB flash disk/TF card, it is recommended to delete
unnecessary files and file directories to make playing songs faster and reduce
reading errors.
PANEL FUNCTION INSTRUCTION
1. TF
2. USB
3. DC 15V IN
4. AUX
5. LED CONTROL
6. MIC| 7. MIC.VOL
8. ECHO
9. BASS
10. TREBLE
11. VOL
12. PREV| 13. INPUT
14. PLAY/PAUSE
15. REC
16. NEXT
17. RE.PLAY
18. ON/OFF
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REMOTE CONTROL INSTRUCTION
1. Mute
2. Numeric Keys 0-9
3. AUX
4. INPUT
5. USB
6. NEXT
7. EQ| 9. VOL-
10. RE.PLAY
11. PREV
12.REC
13. VOL +
14Loop Playback
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WIRELESS MICROPHONE INSTRUCTION
A. Display Screen
B. On/Off Switch
C. Battery Compartment
D. Channel Adjustment Button
Wireless microphone battery installation and on/off:
- Takedown the tail tube(C) of the mic.
- Put two AA batteries into the battery compartment of the microphone according to the positive and negative poles.
- Press the power button (B) to turn on the microphone.
Operating instructions for wireless microphone binding:
The 5 frequencies of Mic A: CH01-CH05
The 5 frequencies of Mic B: CHO6-CH10
Press the “D” button to switch channels in sequence.
Cautions:
The operating distance of the wireless microphone is within 100ft.
In order not to affect performance, please do not exceed this range.
When the battery power is low or the environmental interference source is too
strong, the operating distance will be shortened.
Do not use wireless microphones of the same channel simultaneously in a short
distance, as this will cause silence or interference.
If you have purchased two or more sets of this product and plan to use them
together within a short distance, please switch the wireless microphone to a
different channel. During use, please do not place the machine near devices
with high interference frequencies (such as VCD/CD/DVD), so as to avoid
interference between the machine and the VCD /CD/DVD of the same frequency.
WARRANTY
TONOR provides 2 years of after-sales service, free replacement to products
that are NOT damaged resulting from accident, alteration, misuse, negligence,
or abuse. If exceeding 30 days of the Amazon return policy, you can still
contact us through our Shopify TONORMIC. We will serve you with full
sincerity!
Shopify link: https://www.tonormic.com
Email: support@tonormic.com
TROUBLESHOOTING
During use of this machine, if the following problems are found, please check one by one according to the following troubleshooting guide. If the problem still cannot be solved, you can contact our company for consultation via email or website. The detailed troubleshooting is as follows:
Problem
| Possible Cause|
Solution
---|---|---
Cannot find
Bluetooth device
| 1. The device has been
connected by another Bluetooth
device
2. The Bluetooth device is set
with function restrictions| 1. Disconnect the Bluetooth of the connected
device and return the Bluetooth device to search for pairing.
2. Enter the Bluetooth setting terminal of the mobile phone to activate
“Allow search by other devices”
One microphone
cannot be used.
|
The microphone and speaker
are not paired successfully.
| Wireless Microphone ID Pairing Steps
1. Make sure that the speaker and microphone are turned OFF.
2. Unscrew the microphone tail tube and install the batteries into the mic’s
battery compartment.
3. Make sure that the microphone is OFF, press and hold the channel
adjustment button and the power button simultaneously, do not release them,
until the microphone screen flashes quickly, then release two buttons
simultaneously.
4. Turn on the speaker’s power button, wait for 5 seconds or so, then press
the microphone’s channel adjustment button once, until the microphone screen
becomes steady and no longer flashes, indicating that the pairing is
successful.
5. Turn off the microphone, then tighten the microphone tail tube. Pairing is
now completed.
No sound when turning on the power| 1. There is no audio source input
2. The master volume knob is at the 0 level position| 1. Check the audio
source input to make sure there is either aux, mp3 or Bluetooth input.
2. Adjust the master volume to a suitable position.
Problem| Possible Cause| Solution
Sound distortion| 1. The master volume is adjusted too loud is
2. The microphone or speaker s damaged| 1 Please turn down the volume
appropriately.
2. Please contact TONOR -atter-sales service team for help.
Karaoke machine
has no sound| The microphone is not turned on or the microphone battery is low
or the input volume of the microphone on the speaker is 0| When the battery
power is sufficient, turn on the microphone and then adjust the input volume
to an appropriate level.
Mp3 playback
is silent| 1. The format of the song is wrong
2. The format of the USB flash disk/TF card itself is wrong
3. Operation error format.| 1. Convert the song to mp3, WAV, WMA, or FLAG
format.
2. Format the USB flash disk/TF card on the computer to FAT32
3. Restart.
Sound use time
is short| 1. The power of the speaker is insufficient
2. The battery of the speaker is damaged| 1. Fully charged before use, it
takes about 6-8 hours to fully charge. Contact TONOR’s after-sales service
team for help.
Can’t cut the song| Set the single repeat function| Reset the repeat mode.
Frequency is
disconnected when
using the microphone|
—
| 1. Check whether the operation distance exceeds 100ft or if there are more
signal blockers in the environment.
2. Check whether the battery power is sufficient.
3. Check whether there is interference around the evice and try to adjust the
frequency.
