Introducció
This manual provides comprehensive instructions for the setup, operation, and maintenance of your Herdio Bluetooth Home Audio Amplifier 2.0 Channel Receiver System. This compact amplifier is designed to deliver clear HiFi sound for passive speakers, offering versatile connectivity options including Bluetooth, TWS (True Wireless Stereo), and AUX inputs. It is suitable for various environments such as home theaters, garages, outdoor spaces, and marine applications.
Què hi ha a la caixa
En obrir el paquet, comproveu que hi hagi tots els components següents:
- 1 x Herdio Bluetooth Amplifier (Model: HE-01-12V3A)
- 1 x 12V3A Font d'alimentació
- 1 x tornavís
- 2 x cargols
Figure 1: Package Contents. This image displays the Herdio Bluetooth Amplifier, its power supply, a small screwdriver, and two screws, which are all included in the product package.
Característiques del producte
Connectivitat Bluetooth
El amplifier features a built-in Bluetooth core, ensuring a robust and stable wireless connection with a range of up to 50 feet. This allows for seamless and lossless music streaming from your Bluetooth-enabled devices without audible noise or pops during connection.
Figure 2: Bluetooth Connection Range. This image illustrates the amplifier's Bluetooth connectivity, showing a smartphone wirelessly streaming music to the amplifier within a typical home environment, highlighting the 50-foot range.
Powerful HiFi Sound Quality
With a fully upgraded design, the 12V3A audio amplifier produces powerful and clear HiFi sound. It is specifically designed for passive speakers, providing a 2.0 channel stereo output. Note that this amplifier is not compatible with active speakers.
Figure 3: 2-Channel Output. This diagram shows the Herdio amplifier connected to two passive speakers, illustrating its capability to deliver 30W peak power for a stereo audio experience.
Versatile Inputs: Bluetooth, TWS, and AUX
El amplifier supports multiple input methods to suit your audio needs. The Bluetooth input allows wireless streaming, while the TWS (True Wireless Stereo) function enables connection to multiple passive speakers for an expanded sound experience. The AUX input provides flexibility for connecting various devices such as phones, computers, TVs, and tablets via a wired connection.
Figure 4: Multiple External Sources. This image visually represents the amplifier's support for AUX IN, Bluetooth, and TWS connectivity, allowing diverse audio input options.
Compact and Easy to Integrate
Designed with a compact form factor, this amplifier can easily fit into small spaces, making it ideal for apartments, bedrooms, offices, basements, garages, or integrating into existing bookshelf or A/V cabinets. Its small size does not compromise its ability to power a quality 2.0 channel audio system.
Figure 5: Mini Amplifier Size. This image shows the Herdio amplifier held in a hand, emphasizing its compact and portable design, suitable for various home audio setups.
Instruccions de configuració
- Connect Passive Speakers: Identify the speaker terminals on the amplifier (SPK L+, SPK L-, SPK R+, SPK R-). Connect your passive speakers to these terminals. Ensure correct polarity (+ to + and - to -) for optimal sound.
Figure 6: Speaker Connection Diagram. This diagram illustrates how to correctly connect passive speakers to the amplifier's speaker terminals, indicating positive and negative connections for left and right channels.
- Connecteu la font d'alimentació: Insert the DC plug of the provided 12V3A power supply into the "Power Jack" input on the amplifier. Then, plug the power supply into a standard electrical outlet.
Figure 7: Power Connection. A detailed view de la amplifier's power jack, showing where the 12V power supply should be connected.
- Seleccioneu la font d'entrada:
- Per Entrada AUX: Connect your audio device (e.g., phone, computer) to the "AUX IN" port using a 3.5mm audio cable.
- Per Entrada Bluetooth: El amplifier will automatically enter Bluetooth pairing mode once powered on.
- Per Funció TWS: If you have two Herdio amplifiers and wish to use the True Wireless Stereo function, ensure both units are powered on and follow the TWS pairing instructions in the Operating section. The TWS switch is located near the speaker terminals.
Figure 8: AUX Input Port. This image provides a close-up of the AUX IN port, indicating where to connect external audio devices via a 3.5mm cable.
Figure 9: TWS Switch. A detailed view of the TWS switch, which is used to enable True Wireless Stereo pairing between two compatible ampaixecadors.
Instruccions de funcionament
Emparellament Bluetooth
- Assegureu-vos el amplifier is powered on. It will automatically enter Bluetooth pairing mode.
- Al dispositiu d'àudio (telèfon intel·ligent, tauleta, ordinador), activeu el Bluetooth i cerqueu els dispositius disponibles.
- Select "Herdio AMP" or a similar name from the list of devices. No password is required for connection.
- Un cop connectat, el amplifier will indicate a successful pairing (e.g., a steady blue light or an audible confirmation). You can now stream audio wirelessly.
Funció TWS (True Wireless Stereo)
The TWS function allows you to pair two Herdio amplifiers to create a true stereo sound system with separate left and right channels. This is ideal for larger spaces or for achieving a more immersive audio experience.
- Ensure both Herdio amplifiers are powered on and not currently connected to any Bluetooth device.
- En tots dos amplifiers, locate and press the TWS button or switch. The indicators on both units should start flashing, indicating they are searching for each other.
- Once paired, one amplifier will act as the master (left channel) and the other as the slave (right channel). The indicators will change to a steady state.
- Now, connect your audio device via Bluetooth to the master amplifier. The audio will be distributed across both amplifiers for a stereo effect.
AUX Input Usage
For wired connections, use the AUX IN port:
- Connect one end of a 3.5mm audio cable to the AUX IN port on the ampmés viu.
- Connect the other end of the audio cable to the headphone jack or audio output port of your device (e.g., TV, computer, MP3 player).
- El amplifier will automatically switch to AUX input when a cable is detected, or you may need to manually select the input if there's an input selection button (refer to specific model features if available).
Manteniment
To ensure the longevity and optimal performance of your Herdio amplificador, seguiu aquestes pautes de manteniment:
- Neteja: Utilitzeu un drap suau i sec per netejar l'exterior amplifier. Avoid using liquid cleaners, aerosols, or abrasive chemicals, as they may damage the finish or internal components.
- Ventilació: Assegureu-vos el amplifier is placed in a well-ventilated area. Do not block any ventilation openings, as proper airflow is crucial to prevent overheating.
- Medi ambient: Mantenir el amplifier away from direct sunlight, heat sources, excessive dust, moisture, and corrosive materials.
- Apagar: When not in use for extended periods, it is recommended to unplug the power supply from the wall outlet.
Resolució de problemes
If you encounter any issues with your Herdio amplifier, consulteu els següents problemes comuns i les seves solucions:
| Problema | Causa possible | Solució |
|---|---|---|
| Sense so o amb un volum baix. | Incorrect speaker connection; volume too low on source device or amplifier; incorrect input selected; ampl'activador no està encès. |
|
| Bluetooth connection issues (e.g., cannot pair, frequent disconnections). | Dispositiu massa lluny de amplifier; interference; amplifier already paired with another device; Bluetooth on source device is off. |
|
| Distorted sound or crackling. | Volume too high; faulty speaker wire; damaged speaker; poor audio source quality. |
|
| L'emparellament TWS falla. | Amplifiers too far apart; one amplifier already paired via Bluetooth; TWS function not activated correctly. |
|
Especificacions
| Característica | Detall |
|---|---|
| Dimensions del producte | 5.2 x 1.65 x 1.18 polzades (13.2 x 4.2 x 3.0 cm) |
| Pes de l'article | 7 unces (198 grams) |
| Número de model | HE-01-12V3A |
| Fabricant | Herdio |
| Connectivitat | Bluetooth, TWS, AUX |
| Canals | 2.0 estèreo |
| Potència de sortida | 30W Peak Power (for passive speakers) |
| Font d'alimentació | 12V3A (included) |
Garantia i Suport
Herdio is committed to customer satisfaction. Your Herdio Bluetooth Home Audio Amplifier ve amb a 1-Year After-sales Service.
If you have any questions about the product, encounter quality problems, or require technical assistance, please do not hesitate to contact Herdio customer support. We aim to provide a 100% satisfactory answer and resolution to your concerns.
For support, please visit the official Herdio website or contact their customer service channels as provided on the product packaging or purchase platform.
