1. Bubuka
Hatur nuhun pikeun meuliasing the Kaiser MSA-7908ND Rechargeable Amplified 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.

Gambar 1.1: Hareupeun view of the Kaiser MSA-7908ND speaker, showcasing its robust design and dynamic circular LED lighting. The speaker features a black grille and a red KSR logo band across the center.
2. Parentah Kasalametan penting
Pikeun ngurangan résiko shock listrik, seuneu, atawa tatu, salawasna turutan pancegahan kaamanan dasar ieu:
- Baca sadaya parentah sateuacan ngoperasikeun speaker.
- Ulah ngalaan alat ieu ka hujan atawa beueus.
- Ulah meungpeuk sagala bukaan ventilasi. Pasang saluyu sareng parentah produsén.
- Entong dipasang di deukeut sumber panas sapertos radiator, register panas, kompor, atanapi aparat sanésna (kalebet ampLiifiers) anu ngahasilkeun panas.
- Nangtayungan kabel listrik tina leumpang atawa diciwit, utamana dina colokan, wadah merenah, jeung titik dimana aranjeunna kaluar tina aparat.
- Ngan anggo kantétan/aksésori anu ditunjuk ku produsén.
- Cabut colokan alat ieu nalika badai kilat atanapi nalika henteu dianggo kanggo waktos anu lami.
- Rujuk sadayana jasa ka tanaga jasa anu mumpuni. Diperlukeun ngalayanan nalika aparatur ruksak ku cara naon waé, sapertos kabel catu daya atanapi colokan rusak, cairan tumpah atanapi barang murag kana aparatur, aparatur parantos kakeunaan hujan atanapi lembab, henteu beroperasi normal. , atawa geus turun.
- The battery used in this device may present a risk of fire or chemical burn if mistreated. Do not disassemble, heat above 100°C (212°F), or incinerate.
3. Eusi Paket
Mangga parios pakét kanggo barang-barang ieu:
- Kaiser MSA-7908ND Amplified Speaker Unit
- adaptor kakuatan / ngecas Cable
- Mikropon kabel
- Manual pangguna (dokumén ieu)
If any items are missing or damaged, please contact your retailer or Kaiser customer support.
4. Produk Langkungview
The Kaiser MSA-7908ND is a versatile rechargeable amplified speaker designed for various audio applications. It features multiple input options, sound adjustments, and dynamic LED lighting.
4.1 Kontrol jeung palabuhan

Gambar 4.1: Diwincik view of the rear control panel of the Kaiser MSA-7908ND speaker. This panel includes controls for volume, bass, treble, echo, and microphone volume. It also features input ports for USB, Micro SD, AUX, and a microphone, along with power switches and an LED display.
- VOLUME (MIN-MAX): Master volume control for overall sound output.
- BASS (MIN-MAX): Adjusts the low-frequency sound levels.
- TREBLE (MIN-MAX): Adjusts the high-frequency sound levels.
- ECHO (MIN-MAX): Nyaluyukeun éfék gema pikeun input mikropon.
- MIC VOL (MIN-MAX): Nyaluyukeun tingkat volume mikropon anu disambungkeun.
- POWER (OFF/ON): Saklar daya utama pikeun spéker.
- RECHARGE (OFF/ON): Power switch for the internal rechargeable battery.
- Témbong LED: Nembongkeun mode ayeuna, nomer lagu, atawa frékuénsi FM.
- Port USB: Pikeun muter audio files tina USB flash drive.
- MICRO SD Card Slot: Pikeun muter audio filetina kartu Micro SD.
- Input AUX: Jack 3.5mm pikeun nyambungkeun alat audio éksternal.
- Input MIC: Jack 6.35mm pikeun nyambungkeun mikropon kabel.
- Tombol MODE: Switches between Bluetooth, FM Radio, USB, SD, and AUX input modes.
- PLAY/PAUSE Button (►/−): Muterkeun atanapi ngareureuhkeun playback audio.
- PREVIOUS/SCAN Button (◀◀): Skips to the previous track or scans FM stations.
- NEXT/REPEAT Button (►►): Skips to the next track or repeats current track/all tracks.
- REC/REP Button: Initiates recording (if supported) or repeats playback.
- Input DC 5V: Input daya pikeun ngecas speaker.
5. Setélan
5.1 Ngecas Awal
Before first use, fully charge the speaker's internal battery. Connect the provided power adapter to the DC 5V input port on the speaker and plug it into a standard wall outlet. The charging indicator (if present) will illuminate. Charging typically takes approximately 3.5 hours.
5.2 Nempatkeun Speaker
Place the speaker on a stable, flat surface. Ensure there is adequate ventilation around the unit. For optimal sound quality, avoid placing the speaker in enclosed spaces or directly against walls, which can affect bass response.

Gambar 5.1: A promotional image highlighting key features of the Kaiser MSA-7908ND speaker, including its 3.5-hour rechargeable battery, Bluetooth connectivity, and vibrant multicolor lighting. The speaker is shown in a dark setting with a blue light effect.
6. Parentah Operasi
6.1 Daya Hurung/Pareuman
To turn on the speaker, switch the POWER switch to the 'ON' position. To turn off, switch it to 'OFF'. Ensure the ngecas deui switch is also in the 'ON' position if operating on battery power.
6.2 Modeu Bluetooth
- Turn on the speaker. The speaker will automatically enter Bluetooth pairing mode, indicated by a flashing 'BLUE' on the LED display.
- Aktipkeun Bluetooth dina alat sélulér Anjeun (smartphone, tablet, jsb).
- Milarian pikeun available devices and select 'MSA-7908ND' from the list.
- Once paired, the speaker will emit a confirmation tone, and 'BLUE' will stop flashing.
- Anjeun ayeuna bisa muterkeun audio tina alat Anjeun ngaliwatan speaker.
6.3 Putereun USB/Micro SD
- Selapkeun USB flash drive atawa kartu Micro SD (saméméhna dieusian ku audio MP3 files) kana port masing-masing / slot.
- The speaker will automatically switch to USB/SD mode and begin playing the first track. If not, press the MODÉ button to select USB/SD mode.
- Ngagunakeun éta MUTER / Reureuh, saméméhna, jeung TERAS tombol pikeun ngadalikeun playback.
6.4 Modeu Radio FM
- Pencét éta MODÉ button until 'FM' appears on the LED display.
- Pencét jeung tahan tombol PREVIOUS/SCAN button (◀◀) to automatically scan and save available FM stations. The speaker will scan and store stations from the lowest to highest frequency.
- Sakali scanning geus réngsé, nganggo saméméhna (◀◀) sareng TERAS (►►) buttons to navigate through the saved stations.
6.5 Input AUX
- Sambungkeun hiji tungtung kabel audio 3.5mm (teu kaasup) kana port input AUX dina spiker.
- Sambungkeun tungtung anu sanésna kana colokan kaluaran audio alat éksternal anjeun (contona, pamuter MP3, laptop).
- Pencét éta MODÉ button until 'AUX' appears on the LED display.
- Kontrol playback sareng volume tina alat éksternal anjeun.
6.6 Paké Mikropon
- Connect the wired microphone to the Masukan MIC jack.
- Saluyukeun volume mikropon nganggo tombol MIC VOL kenop.
- Saluyukeun éfék gema ngagunakeun ECHO kenop.
6.7 Pangaturan sora
Ngagunakeun éta bass jeung TREBLE knobs to fine-tune the audio output to your preference.
6.8 Lampu LED


Gambar 6.1: The Kaiser MSA-7908ND speaker displaying its dynamic LED lighting in blue (left) and yellow (right). These images illustrate the speaker's ability to change light colors, enhancing the visual experience.
The speaker features integrated multicolor LED lights that illuminate the front grille. These lights typically operate automatically with the music or can be controlled via a dedicated button if available (refer to the control panel for a specific light control button, if any). If no specific control is present, the lights will cycle through colors or react to audio input.
7. Pangropéa
7.1 beberesih
Wipe the speaker's exterior with a soft, dry cloth. Do not use abrasive cleaners, waxes, or solvents. Ensure no liquids enter the speaker's openings.
7.2 Panyimpenan
When not in use for extended periods, store the speaker in a cool, dry place away from direct sunlight and extreme temperatures. It is recommended to charge the battery fully every 3-6 months to maintain its lifespan.
7.3 Perawatan Batré
To prolong battery life, avoid completely draining the battery frequently. Charge the speaker when the low battery indicator appears. Do not leave the speaker connected to power for excessively long periods after it is fully charged.
8. Cara ngungkulan
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Speaker teu hurung. | Batré béak. Pindah daya pareum. | Connect the speaker to a power source and charge it. Pastikeun POWER switch is in the 'ON' position. |
| Taya kaluaran sora. | Volume handap teuing. Modeu input anu dipilih salah. Masalah sumber audio. | Ningkatkeun VOLUME kenop. Pencét éta MODÉ button to select the correct input (Bluetooth, USB, AUX, FM). Check the audio source device's volume and connection. |
| Papasangan Bluetooth gagal. | Spiker teu aya dina modeu pairing. Device is too far. gangguan. | Ensure the speaker is in Bluetooth mode (flashing 'BLUE'). Pindahkeun alat Anjeun ngadeukeutan ka speaker. Pareuman alat Bluetooth anu sanés caket dieu. |
| USB/SD playback not working. | Lepat file formatna. USB/SD card not inserted correctly. Korupsi files. | Mastikeun files dina format MP3. Re-insert the USB drive/SD card. Try a different USB drive/SD card. |
| Mikropon teu jalan. | Mikropon teu nyambung. MIC VOL is too low. | Ensure the microphone is securely plugged into the Masukan MIC. Ningkatkeun MIC VOL kenop. |
9. Spésifikasi
- model: MSA-7908ND
- merek: Kaiser
- Kaluaran kakuatan: 5,000 W PMPO (Peak Music Power Output)
- Konektipitas: Bluetooth, USB, Micro SD, AUX (3.5mm), Mikropon (6.35mm)
- Radio: Tuner fm
- Batré: Rechargeable, approximately 3.5 hours playback time
- ukuran: 41.4 x 26.9 x 21.4 cm (kira-kira 16.3 x 10.6 x 8.4 inci)
- beurat: 3.32 kg (kira-kira 7.32 lbs)
- ASIN: B08BTFYLQP
10. Garansi jeung Rojongan
Kaiser products are designed for quality and reliability. For warranty information, technical support, or service inquiries, please refer to the warranty card included with your product or visit the official Kaiser website. Please have your model number (MSA-7908ND) and purchase details ready when contacting support.
For further assistance, you may also contact your point of purchase.





