WOOPKER AK45Pro
WOOPKER AK45Pro Stereo Receiver AmpAwhina Kaiwhakamahi lifier
Model: AK45Pro
1. Kupu Whakataki
This manual provides detailed instructions for the setup, operation, and maintenance of your WOOPKER AK45Pro Stereo Receiver Amplifier. Please read this manual thoroughly before using the product to ensure proper function and to maximize your audio experience. Keep this manual for future reference.
2. Nga Hua o te Hua
- Upgraded Power Output: Features 100W power rating, suitable for multi-speaker setups with 4-16 ohm impedance.
- Multiple Input Modes: Supports Bluetooth 5.3, RCA, USB, SD card, and FM radio for versatile audio source connectivity.
- Nihokikorangi 5.3 Hononga: Ensures stable wireless connection within a 30-foot (10-meter) range for streaming from mobile devices, computers, and laptops.
- Mana EQ: Independent knobs for microphone volume, bass, treble, and master volume allow for precise audio customization.
- Mana Mamao: Includes a remote for convenient operation from a distance.
- Taupānga Whānui: Compatible with various devices including mobile phones, computers, tablets, notebooks, TVs, and projectors with AV audio output. Ideal for home TV audio, computer audio systems, and tower or garden speakers.
- Tāuru Pūoro Matarua: Equipped with two microphone inputs for karaoke or public address applications.
3. He aha kei roto i te Pouaka
Manatokona kei roto katoa nga mea kei roto i te kete:

Image: Diagram showing the AK45Pro Audio Amplifier, AC Power Cord, Remote Controller, and User Manual.
- 1x WOOPKER AK45Pro Audio Ampkaikawe
- 1x Uea hiko AC
- 1x Manual Kaiwhakamahi (tenei tuhinga)
- 1x Mana Mamao
4. Hua Neke Atuview
4.1 Mana Paewhiri Mua

Whakaahua: Taipitopito view of the AK45Pro front panel with numbered components.
- Whakawhiti Kaha: Takahuri ai i te ampwhakakao/whakaweto.
- Tauranga USB/SD: For connecting USB drives or SD cards for media playback.
- Whakaatu LED: E whakaatu ana i te aratau o nāianei, ngā mōhiohio ara, te auau FM rānei.
- Patene Aratau: Cycles through input modes (Bluetooth, USB, SD, FM, RCA).
- Pātene o Mua: Skips to the previous track or FM station.
- Pātene Purei/Tatari: Ka purei, ka whakamutu rānei i te pureitanga pāpāho.
- Pātene Panuku: Skips to the next track or FM station.
- Patene Porohita: Ka tukurua i te riu o naianei, i te rārangipāpāho rānei.
- Kīpi Tātoru: Ka whakatika i nga taumata ororongo auau teitei.
- Pūpāpaoro: Ka whakatika i nga taumata ororongo iti-auau.
- Pupu Rōrahi Mic: Whakahaere i te oro o ngā hopuoro hono.
- Mic Input Jacks (MIC1, MIC2): Ngā hononga 6.35mm hei hono i ngā hopuoro.
- Pupu Rōrahi Matua: Whakahaerehia te rōrahi whakaputa whānui.
4.2 Hononga Paewhiri Whakamuri

Whakaahua: Taipitopito view of the AK45Pro back panel with numbered connection ports.
- Audio Input Jack (RCA): For connecting external audio sources via RCA cables.
- FM Antenna Jack: For connecting the FM antenna to receive radio signals.
- Ngā Tūhono Putanga Kaikōrero: Terminals for connecting passive speakers (4-16 ohms impedance).
- Tāuru Mana DC 12V/5A: Alternative power input for 12V DC power sources.
- AC 240V Power Input: Main power input for AC power cable (50-60Hz).
5. Tohutohu Tatūnga
5.1 Hononga Tukuoro
Follow these steps to connect your passive speakers to the ampKaiwhakaora:

Image: Speaker connection diagram showing positive and negative terminals.
- Before connecting, identify the positive and negative terminals of your speakers. The positive terminal is typically red, and the negative terminal is black.
- Press the clasp on the back of the AK45Pro amplifier's speaker output terminals and insert the bare speaker wires. Ensure positive speaker wires connect to positive terminals and negative speaker wires connect to negative terminals. Release the clasp to secure the wires.
- Tupato: Avoid plugging or unplugging USB drives, SD cards, RCA audio cables, or speaker cables while the amplifier is powered on to prevent damage.
5.2 Hononga Hiko
- Me whakarite te ampKo te whakakā hiko a Lifier kei te OFF.
- Connect the provided AC power cable to the AC 240V Power Input on the back panel of the ampkaikawe
- Monohia tetahi pito o te taura hiko AC ki tētahi putanga pakitara noa.
- Alternatively, for DC power, connect a compatible 12V/5A DC power adapter (not included) to the DC 12V/5A Power Input.
5.3 Hononga Whakauru Ororongo
- RCA Tāuru: Connect your audio source (e.g., CD player, DVD player, TV) to the Audio Input Jack (RCA) on the back panel using RCA cables.
- USB/SD Input: Insert a USB drive or SD card into the respective port on the front panel. The amplifier will automatically switch to USB/SD mode or you can select it using the Mode button.
- Antenna FM: Connect the FM antenna to the FM Antenna Jack on the back panel for improved radio reception.
6. Nga Tohutohu Whakahaere
6.1 Hiko / Whakaweto
Flip the Power Switch on the front panel to the 'ON' position to power on the amplifier. The LED display will illuminate. Flip it to 'OFF' to power down.
6.2 Kōwhiringa Aratau

Whakaahua: Te amplifier's front panel highlighting various input modes.
Pehia te Patene Aratau on the front panel or the remote control to cycle through available input sources: Bluetooth, USB, SD, FM, and RCA.
6.3 Takirua Nihokikorangi

Image: A smartphone displaying Bluetooth pairing options, with the amplifier in the background.
- Hurihia te ampkaiwhakarewa ki Aratau Nihokikorangi using the Mode button. The LED display will show "BLUE" and flash, indicating it's ready for pairing.
- I runga i to taputapu Nihokikorangi-whakahohea (hei tauira, atamai, papa), whakaahei i te Nihokikorangi me te rapu mo nga taputapu e waatea ana.
- Select "AK45Pro" from the list of devices. Once connected, the "BLUE" indicator on the amplifier's display will stop flashing.
6.4 USB/SD Purei

Image: Close-up of the USB and SD card slots on the ampte papa o mua o te kaipatu.
Whakauruhia he puku kohiko USB, he kaari SD ranei kei roto he ororongo files into the corresponding port. The amplifier will automatically detect the media and begin playback. Use the Previous, Play/Pause, and Next buttons to control playback.
6.5 FM Radio Mahi
Hurihia te ampkaiwhakarewa ki Aratau FM. Use the Previous and Next buttons to scan for radio stations. The LED display will show the current frequency.
6.6 Whakamahinga Waorooro

Whakaahua: Te amplifier with two microphones connected, indicating its karaoke capability.
Connect up to two microphones to the MIC1 and MIC2 input jacks on the front panel. Adjust the microphone volume using the Mika Rapu Rapu.
6.7 Whakatikatika Ororongo

Image: Close-up of the Treble and Bass adjustment knobs.
- Rōrahi Matua: Hurihia te rahi Tohunga Volume Volume to increase or decrease the overall sound output.
- Takitoru: Whakamahia te Kopi Treble to adjust the high-frequency response of the audio.
- Paoro: Whakamahia te Rongonui Bass to adjust the low-frequency response of the audio.
6.8 Mana Mamao

Whakaahua: Te ampkaiwhakaora me tōna mana mamao.
The included remote control allows you to manage power, mode selection, volume, track skipping, and other functions from a distance. Ensure the remote has working batteries and is pointed towards the ampte papa o mua o te kaipatu.
7. Tiaki
- Te horoi: Whakamahia he kakahu ngohengohe, maroke hei horoi i waho o te amplifier. Do not use liquid cleaners or solvents, as they may damage the finish or internal components.
- Whakahau: Me whakarite te amplifier has adequate ventilation. Do not block the ventilation openings on the top or sides of the unit.
- Rokiroki: Ki te kore e whakamahia mo te wa roa, penapenahia te ampHe whakamatao ki tetahi waahi maroke, matara atu i te ra tika me te wera nui.
- Weto Whakakore: Whakawetohia i nga wa katoa ka wetekina te mono amplifier before performing any cleaning or maintenance.
8. Te Raru
| Raruraru | Take pea | Rongoā |
|---|---|---|
| Karekau he kaha | Ko te taura hiko kaore i te hono; Whakawetohia te hiko; He kino te putanga. | Me whakarite kia mau te hononga o te taura hiko. Whakakāhia te pana hiko. Whakamātauria te putanga hiko ki tētahi atu pūrere. |
| Kaore he putanga oro | Incorrect input mode; Speaker wires loose/incorrectly connected; Volume too low; Mute activated. | Select correct input mode. Check speaker wire connections (positive to positive, negative to negative). Increase Master Volume. Check if remote mute is active. |
| Nihokikorangi kore hono | Ampkarekau i te aratau Nihokikorangi; He tawhiti rawa te taputapu; Kua hono kē te taputapu ki tetahi atu amplifier; Interference. | Whakaritea amplifier is in Bluetooth mode (display shows "BLUE" flashing). Move device closer to amplifier. Disconnect from other Bluetooth devices. Reduce interference from other wireless devices. |
| Nga take purei USB/SD | Kore i tautokona file hōputu; pāpāho pirau; aratau hē. | Whakaritea te ororongo files are in a supported format (e.g., MP3). Try a different USB drive or SD card. Select USB/SD mode. |
| Te pōhiri FM kino | Kāore te pūihi i honoa, kāore rānei i te tika te tūnga; ngoikore te tohu. | Connect the FM antenna. Adjust antenna position for better reception. |
| Paorooro oro | Volume too high; Speaker impedance mismatch; Loose speaker wires. | Reduce Master Volume. Ensure speakers are 4-16 ohms. Check speaker wire connections for shorts or loose contacts. |
| Ko te mana mamao kaore e mahi | Batteries dead or incorrectly inserted; Obstruction between remote and ampkaikawe | Replace batteries, ensuring correct polarity. Remove any obstructions. Point remote directly at the ampte papa o mua o te kaipatu. |
9. Whakatakotoranga
| Āhuahira | Whakatakotoranga |
|---|---|
| Tauira | AK45Pro |
| Waitohu | WOOPKER |
| Putanga Mana | 100W (whakatau) |
| Te Mana Whakakore | 4-16 ohm |
| Putanga Nihokikorangi | 5.3 |
| Awhe Nihokikorangi | Tae atu ki te 30 putu (10 mita) |
| Atanga Whakauru | Bluetooth, RCA, USB, SD, FM |
| Nga whakaurunga hopuoro | 2 (6.35mm jacks) |
| Whakauru Mana | AC 240V (50-60Hz), DC 12V/5A |
| Ahu mōkihi | 8.5 x 8.23 x 3.7 inihi |
| Taumaha Tūemi | 1.98 pauna |
| Te Ra Tuatahi Wātea | Akuhata 8, 2024 |
10. Pūtāhui me te Tautoko
WOOPKER products are designed for reliability and performance. For specific warranty details, please refer to the warranty card included with your purchase or contact WOOPKER customer support.
If you encounter any issues or have questions not covered in this manual, please contact WOOPKER customer support through the retailer where you purchased the product or visit the official WOOPKER webpae mo te awhina.
Kaihanga: WOOPKER
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