AIWA KBTUS-900 Bluetooth Trolley Speaker User Manual
Model: KBTUS900
1. Nga Tohutohu Haumaru Nui
Please read these instructions carefully before using the AIWA KBTUS-900 Trolley Speaker and retain them for future reference. Incorrect use may result in damage to the product or personal injury.
- Puna Hiko: Connect the speaker only to a power supply specified in the specifications section. Ensure the voltage is compatible before plugging in.
- Whakahau: Do not block any ventilation openings. Maintain adequate space around the speaker for proper airflow to prevent overheating.
- Te wai me te makuku: Do not expose the speaker to rain, moisture, or dripping/splashing liquids. Do not place objects filled with liquids, such as vases, on the speaker.
- Pūtake wera: Kia matara atu te kaikorero i nga puna wera penei i nga radiators, nga rehita wera, nga umu, me etahi atu taputapu (tae atu ki ampkaiwhakaora) e whakaputa ana i te wera.
- Te horoi: Unplug the speaker from the power outlet before cleaning. Use a dry, soft cloth only. Do not use liquid cleaners or aerosol cleaners.
- Ratonga: Kaua e ngana ki te mahi i tenei hua i a koe ano. Tukuna nga ratonga katoa ki nga kaimahi ratonga whai tohu. Me mahi te mahi i te mea kua pakaru te taputapu, penei i te taura hiko, te mono ranei kua pakaru, kua maringi te wai, kua taka ranei nga taonga ki roto i te taputapu, kua kitea te taputapu ki te ua, ki te makuku ranei, kaore i te mahi noa, kua taka ranei.
- Haumaru Pūhiko: This product contains a battery. Dispose of batteries according to local regulations. Do not expose batteries to excessive heat such as sunshine, fire or the like.
- Turanga: Whakanohoia te kaikorero ki runga i te mata papatahi kia kore ai e taka.
2. Hua Neke Atuview
The AIWA KBTUS-900 is a versatile Bluetooth trolley speaker designed for portable audio and karaoke. It features multiple audio inputs, an FM radio tuner, and includes two wireless microphones and a remote control for enhanced functionality.

Whakaahua 2.1: Mua view of the AIWA KBTUS-900 Bluetooth Trolley Speaker, showcasing its dual large woofers and top-mounted tweeter/control panel section. The speaker is black with a robust design, featuring a trolley handle and wheels for portability.

Whakaahua 2.2: Close-up of the top control panel of the AIWA KBTUS-900. It features various knobs for volume, bass, and treble, a 5-band equalizer, input selection buttons, and ports for USB and Micro SD. The 'aiwa' logo is visible at the top.

Whakaahua 2.3: Included accessories: two black wireless microphones and a compact black remote control. The microphones feature an 'aiwa' logo and on/off switches. The remote control has buttons for power, volume, input selection, and track control.
3. Tatūnga
3.1 Te Wetewete
- Āta tango i te kaikōrero me ngā taputapu katoa mai i te tākai.
- Verify that all items are present: AIWA KBTUS-900 speaker, 2 wireless microphones, remote control, power cable, and this user manual.
- Pupuritia te takai mo te kawe me te rokiroki a muri ake nei.
3.2 Te Whakataki i te Kaikorero
The speaker contains an internal rechargeable battery. Before first use, fully charge the speaker for optimal battery life.
- Connect the power cable to the speaker's power input.
- Monohia tetahi pito o te taura hiko ki tētahi putanga hiko e tika ana.
- The charging indicator light (if present) will illuminate. Allow the speaker to charge until the indicator shows a full charge or turns off.
- Disconnect the power cable once fully charged.
3.3 Hiko Tuatahi
Locate the power switch on the control panel. Press it to turn on the speaker. The display will light up, indicating the speaker is ready for use.
3.4 Tatūnga hopuoro
Insert the required batteries (not included) into each wireless microphone. Turn on the microphones using their respective power switches. They should automatically connect to the speaker.
3.5 Tatūnga Mana Mamao
Insert the required battery (not included) into the remote control. The remote is ready for use without further pairing.
4. Nga Tohutohu Whakahaere
4.1 Hiko / Whakaweto
- To turn on: Press the main power switch on the control panel.
- To turn off: Press the main power switch again.
4.2 Hononga Nihokikorangi
- Whakakāhia te kaikōrero.
- Press the 'Input' button on the control panel or remote until 'Bluetooth' mode is selected. The display will show 'BT' or a similar indicator, and a pairing sound may be heard.
- Whakahohehia te Nihokikorangi i runga i to taputapu pūkoro (waea atamai, papa, aha atu).
- Rapua 'AIWA KBTUS-900' in the list of available devices.
- Select 'AIWA KBTUS-900' to pair. A confirmation sound will indicate successful pairing.
- Ka taea e koe te purei ororongo mai i to taputapu ma te kaikorero.
4.3 Using Audio Inputs (AUX, USB, Micro SD)
- Tāuru AUX: Connect an external audio device (e.g., MP3 player, laptop) to the 'AUX IN' port using a 3.5mm audio cable. Select 'AUX' input mode.
- Whakauru USB: Whakauruhia he puku kohiko USB kei roto te ororongo MP3 files into the 'USB' port. Select 'USB' input mode. The speaker will automatically begin playing files.
- Tāurunga Micro SD: Insert a Micro SD card containing MP3 audio files into the 'Micro SD' slot. Select 'SD' input mode. The speaker will automatically begin playing files.
4.4 FM Radio Mahi
- Press the 'Input' button to select 'FM' radio mode.
- Press and hold the 'Play/Pause' button (or 'Scan' button) to automatically scan and save available FM stations.
- Use the 'Previous/Next Track' buttons to navigate through the saved stations.
4.5 Karaoke Function and Microphone Priority
- Ensure the wireless microphones are powered on and connected.
- Whakaritea te orooro hopuoro ma te whakamahi i te pihi 'MIC VOL' i te paewhiri mana.
- The speaker features a 'Priority Function' (likely microphone priority), which automatically lowers the background music volume when a microphone is in use, making vocals clearer.
4.6 Whakatika oro
- Rōrahi Matua: Use the 'MASTER VOLUME' knob to adjust the overall sound output.
- Bass and Treble: Use the dedicated 'BASS' and 'TREBLE' knobs to fine-tune the low and high frequencies of the audio.
- 5-Rohe Whakairite: Use the sliders on the 5-band equalizer to precisely adjust specific frequency ranges for a customized sound profile.
5. Tiaki
5.1 Te horoi
- Wewetehia te kaikōrero i te putanga hiko i mua i te horoi.
- Use a soft, dry, lint-free cloth to wipe the exterior surfaces of the speaker.
- Kaua e whakamahi i nga kai horoi, te wax, te whakarewa ranei na te mea ka pakaru te otinga.
- Mo nga tohu pakeke, kia ngawari dampen te kakahu ki te wai, ka muru maroke tonu.
5.2 Rokiroki
- Ki te kore e whakamahia mo te wa roa, penapena te kaikorero ki te waahi makariri, maroke, kia matara atu i te ra me te wera nui.
- If possible, use the original packaging for storage to protect against dust and physical damage.
- For optimal battery health, fully charge the speaker every 3-6 months if stored for a long time.
6. Te Raru
If you encounter issues with your AIWA KBTUS-900 speaker, refer to the following common problems and solutions:
| Raruraru | Take pea | Rongoā |
|---|---|---|
| Karekau te kaikorero e kaha ana. | No power, battery depleted, power cable not connected. | Ensure power cable is securely connected and plugged into a working outlet. Charge the battery. Check the power switch. |
| Kaore he putanga oro. | Volume too low, incorrect input mode, device not connected properly. | Increase master volume. Select the correct input mode (Bluetooth, AUX, USB, SD). Ensure external devices are properly connected and playing audio. |
| Ka rahua te hononga Nihokikorangi. | Kāore te kaikorero i te aratau takirua, kua tawhiti rawa te taputapu, he pokanoa. | Ensure speaker is in Bluetooth pairing mode. Move device closer to speaker. Turn off other Bluetooth devices to reduce interference. Try unpairing and re-pairing. |
| Kāore e mahi ana ngā hopuoro. | Microphones off, batteries depleted, microphone volume low. | Ensure microphones are switched on. Replace microphone batteries. Increase 'MIC VOL' on the speaker. |
| He pai te manaaki reo irirangi FM. | He tohu ngoikore, karekau te antenna i whakaroa. | Extend the telescopic antenna fully. Reposition the speaker to improve signal reception. Perform an auto-scan again. |
7. Whakatakotoranga
| Āhuahira | Whakatakotoranga |
|---|---|
| Tau tauira | KBTUS900 |
| Waitohu | Aiwa |
| Wat Putangatage | 100 Watts |
| Peak Music Power Output (PMPO) | 800 Watts |
| Whirihoranga Tukuoro | 3-way: 2 x 12" woofers, 1 x 4" midrange, 1 x 1" tweeter |
| Putanga Nihokikorangi | 4.2 |
| He urunga ororongo | AUX IN, Microphone, USB, Micro SD |
| Radio Tuner | Irirangi FM |
| Mana oro | Volume, Bass, Treble, 5-band Equalizer |
| Nga waahanga motuhake | Microphone Priority Function, Trolley Handle, Wheels |
| Puna Mana | Battery (1 A battery required, likely internal rechargeable) |
| Rahi Hua (L x W x H) | 37 x 40 x 120 cm (14.6 x 15.7 x 47.2 inihi) |
| Taumaha Tūemi | 29 kg (63.9 lbs) |
| Momo Rawa | Te rakau, te kirihou, te konganuku |
| Nga taputapu kei roto | 2 Wireless Microphones, Remote Control |
8. Pūtāhui me te Tautoko
This product is covered by a manufacturer's warranty. The specific terms and duration of the warranty may vary by region and retailer. Please refer to the warranty card included with your purchase or contact your point of sale for detailed information.
For technical support, troubleshooting beyond this manual, or warranty claims, please contact the retailer where you purchased the product or visit the official Aiwa webpae mo nga korero whakapiri ratonga kiritaki.





