1Mii Mini Bluetooth 5.4 Stereo Amplifier Afowoyi olumulo

1. Ifihan

The 1Mii B75 Mini Bluetooth 5.4 Stereo Amplifier is a compact yet powerful audio device designed to enhance your home audio experience. It delivers up to 100W (50W x 2) of output power, capable of driving most household passive speakers. With multiple input options including Bluetooth, USB, AUX, and Optical, it offers versatile connectivity for various audio sources.

2. Ohun ti o wa ninu Apoti

Jọwọ ṣayẹwo awọn akoonu package lati rii daju pe gbogbo awọn ohun kan wa:

• B75 Amplifier ×1
• 24V/3A Power Supply ×1
• Okun USB × 1
• 3.5mm Cable ×1
• Okun Ojú ×1

3. Eto Itọsọna

Follow these steps to set up your 1Mii B75 ampolutọpa:

3.1 Asopọ agbara

1. Connect the provided 24V/3A power supply to the DC 9V-24V input port on the rear of the B75 amplifier.
2. Pulọọgi ipese agbara sinu iṣan ogiri.

3.2 Asopọ Agbọrọsọ

So rẹ palolo agbohunsoke si awọn amplifier using speaker cables. The B75 is recommended for 4~8 ohm speakers and is not suitable for subwoofers or active speakers.

1. Identify the positive (+) and negative (-) terminals on your speakers and on the B75 amplifier.
2. Connect the positive terminal of the left speaker to the 'L+' terminal on the amplifier and the negative terminal to the 'L-' terminal.
3. Repeat for the right speaker, connecting to the 'R+' and 'R-' terminals.

3.3 Sisopọ Bluetooth

1. Tan B75 amplifier using the ON/OFF switch. The indicator light will flash red and blue alternately, indicating it's in pairing mode.
2. Activate Bluetooth on your mobile phone or other audio device.
3. Wa fun "B75" in the list of available devices and select it to pair.
4. Once paired, the B75 indicator light will remain blue.

3.4 Wired Connections (AUX/USB/Optical)

B75 naa amplifier supports multiple wired input options. Wired mode takes precedence over Bluetooth mode. When a wired connection is active, Bluetooth will be disconnected.

AUX/USB Input:

1. Connect your audio source device (e.g., PC, CD player) to the B75 via the provided 3.5mm AUX cable or USB cable.
2. When using the AUX input, the B75 indicator light will turn green. For USB input, the light will turn red.

Iṣawọle Opitika:

1. Connect your audio source device (e.g., TV) to the B75 via the provided Optical cable.
2. When using the Optical input, the B75 indicator light will turn orange.
3. Important for TV Optical: Set the SOUND OUTPUT of your TV SOUND SETTINGS to "External Speaker" or "Optical Out", and set the DIGITAL AUDIO FORMAT to PCM (or Stereo).

4. Awọn ilana Iṣiṣẹ

Once connected, you can operate your 1Mii B75 ampolutọpa:

• Titan/Apapa: Use the ON/OFF switch on the front panel.
• Iṣakoso iwọn didun: Rotate the large knob on the top of the amplifier to adjust the volume. Turn clockwise to increase volume, counter-clockwise to decrease.
• Aṣayan igbewọle: Awọn amplifier automatically prioritizes wired inputs (AUX, USB, Optical) over Bluetooth. To switch between wired inputs, disconnect the current wired source and connect the desired one. To use Bluetooth, ensure no wired sources are connected.

Itọsọna Olumulo Video

5. Awọn pato

6. Laasigbotitusita

If you encounter issues with your 1Mii B75 amplifier, please review the following common points:

• Ko si Ohun: Rii daju pe amplifier is powered on, speakers are correctly connected, and the volume is turned up. Check that the correct input source is selected (wired connection takes precedence over Bluetooth).
• Awọn oran Isopọpọ Bluetooth: Rii daju pe amplifier is in pairing mode (flashing red and blue light). Ensure Bluetooth is enabled on your device and that you are within range. Disconnect any existing wired connections.
• Optical Input No Sound (from TV): Verify that your TV's audio output settings are configured to "External Speaker" or "Optical Out", and the digital audio format is set to PCM (or Stereo).
• Ohun Yiyi: Check speaker impedance (recommended 4~8 ohm). Ensure speaker cables are securely connected and not frayed. Reduce volume if distortion occurs at high levels.
• Ibamu: Eyi amplifier is not suitable for subwoofers or active speakers. It is designed for passive speakers only.

7. Itọju

To ensure the longevity and optimal performance of your 1Mii B75 amplifier, tẹle awọn itọnisọna itọju wọnyi:

• Ninu: Lo asọ, gbẹ asọ lati nu awọn ode ti awọn amplifier. Avoid using liquid cleaners or abrasive materials.
• Ibi: Gbe awọn amplifier in a well-ventilated area to prevent overheating. Avoid direct sunlight, heat sources, and excessive moisture.
• Mimu: Mu ẹrọ naa pẹlu itọju. Yago fun sisọ silẹ tabi tẹriba si awọn ipa to lagbara.
• Ibi ipamọ: Ti o ba titoju awọn amplifier for an extended period, disconnect it from the power supply and store it in a cool, dry place.

8. Atilẹyin ọja ati Support

Fun alaye atilẹyin ọja ati atilẹyin imọ-ẹrọ, jọwọ tọka si 1Mii osise webojula tabi kan si wọn onibara iṣẹ taara. Tọju iwe-ẹri rira rẹ bi ẹri rira fun awọn iṣeduro atilẹyin ọja.

You can visit the 1Mii Store for more information: 1Mii Official Store