F.TROUBLE SHOOTING

NO SOUND

-Too much water retention inside the speaker grill. Turn the speaker over and gently shake it to let the water drain out.

-Ensure you have fresh alkaline batteries for both transmitter and receiver if the speaker’s and/or transmitter’s battery charge is too low, sound distortion will be heard. Replace with new batteries.

-Ensure the audio component is ON and its volume is set to at least 50%.

-The connected audio equipment is not playing. Start playing the equipment.

-The volume of speaker is too low, adjust the volume to an appropriate level. Adjust your audio source component volume to maximum.

DISTORTED

-Too much water retention inside the speaker grill. Turn the speaker over and gently shake it to let the water drain out.

-Press the “Scan” button on the speaker to best match the frequency of the transmitter.

-Change the position of the channel selector on the transmitter. You must then press the “Scan” button on the speakers.

-Battery capacity is too low. Replace with the new batteries.

-Ensure the volume level of speakers is adjusted properly.

-The speaker is too far from transmitter, move closer.

-The input level of the audio signal is too low. Turn up the volume of the audio source equipment.

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Grace AQSTR400W manual Trouble Shooting, No Sound

AQSTR400W specifications

The Grace AQSTR400W is a remarkable piece of technology that embodies innovation in the realm of audio solutions. Designed with both professionals and enthusiasts in mind, this wireless audio transmitter sets a new standard for quality, versatility, and convenience.

One of the standout features of the AQSTR400W is its impressive wireless range, allowing users to transmit high-definition audio signals over long distances without compromising on sound quality. This is made possible by its advanced RF technology, which minimizes interference and allows for seamless connectivity. Whether you're in a large venue or a smaller setup, the AQSTR400W ensures reliable performance, enabling users to move freely without being tethered to a fixed position.

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In terms of audio performance, the AQSTR400W is engineered to deliver crystal-clear sound with an expansive frequency response. This is complemented by its high dynamic range, allowing for an accurate representation of both low and high frequencies. The inclusion of advanced audio codecs ensures that the transmission retains the integrity of the original sound, making it a suitable choice for music production, live performances, and even home audio setups.

User-friendly controls make the AQSTR400W accessible for everyone, regardless of technical expertise. The interface features intuitive buttons and clear indicators that help users navigate functions like pairing, volume control, and source selection.

Moreover, the Grace AQSTR400W is equipped with versatile connectivity options, supporting various input and output formats. This means it can easily connect to a wide range of devices, from mixing consoles to smartphones, ensuring compatibility with almost any audio system.

In conclusion, the Grace AQSTR400W stands out as a high-quality wireless audio transmitter that combines advanced technology with ease of use. Its long-range capabilities, superior sound performance, durable construction, and user-friendly features make it an ideal choice for anyone looking to enhance their audio experience, whether in professional settings or at home. With the AQSTR400W, users are guaranteed a reliable and high-fidelity audio transmission experience.