THH12 Handheld Transmitter Detailed Setup

To begin, twist the bottom section of the THH12 transmitter counterclockwise, unscrew and remove it. Lightly pull the battery cover tab down with a thumbnail, and open the cover by pulling back; it is hinged at the base of the transmitter. Insert two AA batteries, noting the polarity markings shown in the battery compartment.

Note, Use alkaline batteries, or rechargeable NiMH batteries in the 2400 – 2800 mAh range. See Battery Level Indicator Functions, for more details.

AA BATTERY

Close the battery cover and replace the bottom section of the transmitter. Press and briefly hold the left ON/MUTE button located below the display. The top line shows the currently selected channel, and the bottom line shows remaining battery life. The backlight will light for a few seconds, and then turn off.

Note, The transmitter buttons are recessed to prevent accidental activation, so press them down firmly below the recessed surface, until you feel a click. Avoid using pointy objects such as ball point pens.

The transmitter must be set to the same channel as the receiver it is to work with (if the receiver is on channel 9, the transmitter must also be set to channel 9). Press and hold the SELECT button for two seconds, and the display will show CH on the top line, and the currently selected channel on the second line. Press the ON/MUTE button to go through channels 1 through 14, with each click incrementing to the next channel; the channel number will flash. At the desired channel, stop and press and hold the SELECT button for two seconds (or do not press any button for 15 seconds). The transmitter will then change to the newly selected frequency, and return to the main display. Check the receiver display to confirm that the transmitter signal is being received.

When the transmitter is on, a quick push of the ON/MUTE button will mute the audio from the mic, and the backlight will remain lit while it is muted. The word [MUTE] will appear on the display. Another quick push will un-mute it. The THH12 transmitter has other editable functions, including high and low power modes, selectable microphone models, encryption options, and the ability to give the transmitter a 6-character name that will show on both the transmitter and receiver displays. For more details, see Setting Microphone Models and Encryption.

XD-V75 specifications

The Line 6 XD-V75 is a professional digital wireless microphone system that has made a significant impact in live sound environments, including concerts, theater productions, and public speaking engagements. This system is designed to provide superior sound quality and exceptional performance, aiming to meet the demands of both professional musicians and vocalists.

One of the standout features of the XD-V75 is its advanced digital transmission technology. The system operates in the 2.4 GHz frequency band, which is licensed-free and allows for interference-free operation, minimizing the risk of dropouts and RF interference. This ensures that performers can move freely on stage without compromising audio quality.

The XD-V75 comes equipped with high-fidelity, 24-bit digital audio, delivering pristine sound quality that remains consistent across various volume levels. This high resolution provides a remarkable dynamic range, making it suitable for capturing both soft spoken lines and powerful vocals. The built-in microphone options, including cardioid and omnidirectional polarization, further enhance versatility, catering to different performance environments and stylistic preferences.

This system also features up to 12 channels of operation, allowing multiple users to perform simultaneously without interference. Channel scanning technology helps quickly identify and select the best available channels, streamlining setup time and ensuring reliable performance.

Another noteworthy aspect of the XD-V75 is its user-friendly interface. The system includes an LCD screen that provides clear visual feedback regarding battery life, signal strength, and channel selection. This allows users to monitor their setup at a glance and make real-time adjustments during performances.

Durability is also a central characteristic of the Line 6 XD-V75. The transmitter and receiver units are built to withstand the rigors of daily use, from touring musicians to corporate events. The handheld transmitters are ergonomically designed for comfort and ease of use, while the bodypack transmitters allow for versatility in placement, accommodating instruments and lavalier microphones.

With its combination of professional-grade audio quality, robust wireless performance, and versatile design, the Line 6 XD-V75 continues to be a preferred choice for performers around the world who demand the best from their wireless microphone systems. This enables artists and speakers to focus on their performance, knowing they have a reliable and high-quality audio solution in the Line 6 XD-V75.