1. Okwu mmalite
Thank you for choosing the Master MA-8.1K Portable Amplified Bluetooth Speaker. This manual provides essential information for the safe and efficient operation of your device. Please read it thoroughly before use and retain it for future reference.
The Master MA-8.1K is designed to deliver powerful and clear audio, featuring versatile connectivity options including Bluetooth, USB, Micro SD, and auxiliary input. It also includes a microphone for karaoke or public address functions and TWS (True Wireless Stereo) technology for pairing with another compatible speaker.
2. Ngwaahịa gafereview
Ihe ngwugwu 2.1
Upon unboxing, ensure all items are present:
- Master MA-8.1K Portable AmpỌkà okwu Bluetooth kwụ ọtọ
- Igwe okwu Wired
- Njikwa anya
- Nchaji nkwụnye
- eriri inyeaka

Figure 2.1: Master MA-8.1K speaker and included accessories.
2.2 Rear Panel Controls and Ports
Familiarize yourself with the controls and connection ports located on the rear panel of the speaker.

Ọgụgụ 2.2: Zuru ezu view of the rear control panel.
- Oghere Micro SD: Maka ịkpọ ụda files site na kaadị Micro SD.
- Ọdụ ụgbọ mmiri USB: Maka ịkpọ ụda files site na draịvụ USB.
- Mpịakọta Mpịakọta: Na-agbanwe olu okwu bụ isi.
- Knob Treble: Na-agbanwe mmepụta ọdịyo ugboro ugboro.
- Bass Knob: Na-agbanwe mmepụta ụda olu dị ala.
- Auxiliary Input (AUX IN): 3.5mm jaak maka ijikọ ngwaọrụ ọdịyo mpụga.
- Microphone Input (MIC IN): 6.35mm jack for connecting the wired microphone.
- Igwe Igwe Igwe okwu: Na-edozi olu igwe okwu.
- Ike mgba ọkụ: Gbanyụọ ma ọ bụ gbanyụọ ọkà okwu.
- Mgbanwe ọkụ ọkụ LED: Controls the integrated LED lighting.
- Bọtịnụ ụkpụrụ: Cycles through input modes (Bluetooth, USB, Micro SD, AUX).
- TWS Mode Button: Na-amalite njikọta True Wireless Stereo.
- Record/Play Button: For recording microphone input or playing back recordings.
- Mic Priority Button: Lowers music volume when microphone is in use.

Figure 2.3: Key features highlighted on the rear panel.
3. Nhazi
3.1 Ịchaji ọkà okwu
The speaker is equipped with a rechargeable battery. Before first use, fully charge the speaker for optimal performance.
- Connect the charging adapter to the DC 5V input port on the rear panel.
- Tinye nkwụnye ọkụ n'ime oghere eletrik ọkọlọtọ.
- Ọkụ ihe ngosi chaja ga-enwu. Ozugbo chajịchara ya nke ọma, ọkụ ahụ nwere ike ịgbanwe agba ma ọ bụ gbanyụọ, dabere na ụdị ya.
- A full charge provides approximately 5 hours of continuous music playback.
3.2 Gbanyụọ/ gbanyụọ
Locate the Power Switch on the rear panel.
- To turn on: Flip the Power Switch to the 'ON' position. The display will light up.
- To turn off: Flip the Power Switch to the 'OFF' position.
4. Ntuziaka ọrụ
4.1 Njikọ Bluetooth
Connect your smartphone, tablet, or other Bluetooth-enabled device wirelessly.
- Turn on the speaker. It will automatically enter Bluetooth pairing mode, indicated by a flashing 'BLUE' on the display and an audible prompt.
- Na ngwaọrụ gị, gbanye Bluetooth ma chọọ ngwaọrụ dịnụ.
- Select 'MA-8.1K' from the list of devices.
- Once connected, the speaker will emit an audible confirmation, and the 'BLUE' indicator will stop flashing.
- Ị nwere ike ugbu a kpọọ ụda site na ngwaọrụ gị site na ọkà okwu.
Njikọta 4.2 TWS (Ezigbo Stereo Wireless)
Pair two Master MA-8.1K speakers for a stereo sound experience.
- Ensure both MA-8.1K speakers are turned on and in Bluetooth mode, but not yet connected to any device.
- On one of the speakers (this will be the primary speaker), press and hold the 'TWS' button. The speaker will emit a pairing tone.
- The primary speaker will search for the secondary speaker. Once connected, both speakers will emit a confirmation tone.
- Now, connect your Bluetooth device to the primary speaker as described in Section 4.1. Audio will play in stereo through both speakers.
4.3 USB and Micro SD Playback
Kpọọ ọdịyo files directly from a USB flash drive or Micro SD card.
- Insert a USB flash drive into the USB port or a Micro SD card into the Micro SD slot on the rear panel.
- The speaker will automatically switch to USB or Micro SD mode and begin playing audio files. If it does not, press the 'Mode' button until the correct mode is selected.
- Use the playback controls (Play/Pause, Next/Previous Track) on the speaker or remote control to manage your music.
4.4 Ntinye Enyemaka (AUX IN)
Connect external audio devices using the 3.5mm auxiliary cable.
- Connect one end of the 3.5mm auxiliary cable to the AUX IN port on the speaker.
- Jikọọ nsọtụ nke ọzọ nke eriri ahụ na jakị ekweisi ma ọ bụ mmepụta ọdịyo nke ngwaọrụ mpụga gị.
- Press the 'Mode' button on the speaker until 'AUX' mode is selected.
- Play audio from your external device. Adjust volume on both the speaker and your device.
4.5 Igwe okwu
Use the included wired microphone for karaoke or public address.
- Plug the wired microphone into the MIC IN port on the rear panel.
- Adjust the 'Microphone Volume' knob to your desired level.
- To prioritize microphone audio over music, press the 'Mic Priority' button. This will temporarily lower the music volume when you speak into the microphone.

Figure 4.1: Wired microphone and remote control.
4.6 Ọrụ njikwa anya
The remote control provides convenient access to various speaker functions.
- Ike: Na-agbanyụ/gbanyụọ ọkà okwu.
- Ụdị: Switches between input sources (Bluetooth, USB, Micro SD, AUX).
- Mpịakọta +/-: Na-edozi olu isi.
- Gwuo/kwụsịtụ: Na-amalite ma ọ bụ kwụsịtụ ọkpụkpọ.
- Nke gara aga/ na-esote: Na-awụlikwa elu gaa na egwu gara aga ma ọ bụ nke na-esote.
- EQ: Cycles through equalizer presets (if available).
- Mechie: Mebie mmepụta ọdịyo.
- Bọtịnụ ọnụọgụ: For direct track selection in USB/Micro SD mode.
4.7 ọkụ ọkụ LED
The speaker features integrated LED lights.
- Use the 'LED Light Switch' on the rear panel to turn the lights on or off.

Foto 4.2: N'ihu view na ọkụ ọkụ.
5. Nlekọta
Proper care ensures the longevity of your Master MA-8.1K speaker.
- Nhicha: Jiri akwa dị nro dị nro hichaa mpụta nke ọkà okwu. Ejila ihe nchacha abrasive ma ọ bụ ihe mgbaze.
- Nchekwa: Chekwaa ọkà okwu n'ebe dị jụụ, kpọrọ nkụ na-adịghị na ìhè anyanwụ kpọmkwem na oke okpomọkụ.
- Nlekọta batrị: If storing for extended periods, charge the battery every 3-6 months to maintain its health.
- Mkpughe mmiri: Igwe okwu a anaghị egbochi mmiri. Zere ikpughe na mmiri ma ọ bụ oke mmiri.
6. Nchọpụta nsogbu
Rụtụ aka na ngalaba a maka okwu nkịtị na azịza ha.
| Nsogbu | Ihe nwere ike ime | Ngwọta |
|---|---|---|
| Enweghị ike | Batrị agwụla; mgbanyụ ọkụ agbanyụrụla. | Charge the speaker; Ensure the Power switch is in the 'ON' position. |
| Enweghị ụda | Olu dị oke ala; Ụdị ntinye ezighi ezi; Ejikọtaghị ngwaọrụ nke ọma. | Increase speaker and device volume; Press 'Mode' button to select correct input; Reconnect device. |
| Bluetooth anaghị ejikọ | Ọkà okwu adịghị n'ụdị njikọta; Gbanyụọ ngwaọrụ Bluetooth; Ọ dị anya na ọkà okwu. | Ensure speaker is in Bluetooth mode (flashing 'BLUE'); Turn on device Bluetooth; Move device closer to speaker (within 10 meters). |
| Igwe okwu anaghị arụ ọrụ | Microphone not plugged in; Microphone volume too low. | Ensure microphone is securely plugged into MIC IN; Adjust 'Microphone Volume' knob. |
| Njikọ TWS dara | Speakers not in Bluetooth mode; Already connected to a device. | Ensure both speakers are in Bluetooth mode and not connected to any device before initiating TWS pairing. |
7. Nkọwapụta
Detailed technical specifications for the Master MA-8.1K speaker.

Foto nke 7.1: Akụkụ okwu.
| Njirimara | Nkọwapụta |
|---|---|
| Nọmba nlereanya | MA-8.1K |
| Ụdị | Nna-ukwu |
| Mpụta Wattage | 5000 Watts (PMPO) |
| Teknụzụ Njikọta | Bluetooth, USB, Micro SD, Auxiliary (3.5mm) |
| Isi Iyi Ike | Batrị |
| Ndụ batrị (Ọkara) | Awa 5 |
| Atụmatụ pụrụ iche | Bluetooth, TWS (True Wireless Stereo), Microphone Input, Remote Control, LED Lights |
| Akwadoro ojiji | Ndị na-egwu egwu |
| Akụkụ ngwaahịa (L x W x H) | 28.5 x 27 x 46.5 cm |
| Ibu ngwaahịa | 5.5 n'arọ |
| Ngwa dakọtara | MP3 Player, Smartphones, Tablets |
| Ụdị nkwụnye | Ala Ugwu |
8. Akwụkwọ ikike na nkwado
For warranty information and customer support, please refer to the documentation included with your purchase or contact the retailer where the product was acquired. Keep your proof of purchase for any warranty claims.





