Definitive Audio Td 100 Pt

A UHF System Designed for Reliability in Performance and Installation

This UHF wireless microphone system belongs to the "complete pack" family: a compact 1U half-rack chassis receiver and a bodypack transmitter, with two capsule options (headset and lavalier). Its True Diversity architecture, combined with careful antenna management, primarily aims at stable reception on stage, in multipurpose rooms, places of worship, conferences, or fixed installations, where radio environments can be congested.

The design with predefined frequency groups facilitates deployment and adaptation to common uses, while the wide range of switchable frequencies (depending on the region) provides flexibility to find a clean channel and maintain a clear signal under real conditions.

Who Is It For and What Are Its Uses?

Thanks to the bodypack transmitter and the two microphones provided, this system is intended both for speakers (conferences, training, hosting) and artists (singing, theater, musical comedy) seeking a discreet and stable solution. The lavalier microphone is perfectly suited for spoken voice and presentations, while the headset offers more consistent placement and better intelligibility when the user moves a lot.

The advertised working range in line of sight up to 60 m (depending on conditions) and the silent control functions (audio code and noise lock) make it a relevant choice to secure the broadcast, avoid unexpected dropouts, and maintain consistent reproduction even when the stage is lively.

Key Features: Settings, Synchronization, and Readability

ACT Synchronization and Color LCD Display

The ACT function simplifies commissioning: wireless synchronization of the transmitter is done via the infrared interface. Essential information is accessible thanks to the color LCD screen on both the receiver and transmitter, with a display logic designed for quick reading. The background color of the sub-display is adjustable, and the transmitter display can be matched to the receiver's for more intuitive identification.

Frequency Management and PLL Stability

The PLL phase-locked loop circuit promotes stable tuning, while the design with frequency groups and the wide tuning bandwidth (depending on the region) allow adaptation to many configurations. This approach is particularly useful when needing to avoid already used channels or dealing with nearby interference sources.

7-Band Equalization and Sound Reproduction

The 7-band adjustable equalizer processor helps shape the voice according to the room acoustics and the type of capsule used. The announced frequency response (depending on system sections) aims for clear and balanced reproduction, suitable for both spoken voice and singing, with clean dynamics and low distortion rate.

Technical specifications

Category

Complete system

Directivity

cardioid

Type	single UHF microphone, bodypack transmitter, True Diversity	Operating range	60 m line-of-sight distance
Bands	UHF	Silent control mode	audio code and noise lock
UHF Frequency Range	580 to 608 MHz	Built-in frequency response	50 Hz to 18 kHz (+/-3 dB)
Circuit	PLL phase-locked loop	Built-in THD	less than 0.5% at 1 kHz
Characteristics	stable, low harmonic radiation	Panel display	LCD + LED
Frequency group design	multiple predefined groups compatible with usage frequency	Screen	color LCD
Tuning bandwidth	up to 50 MHz (depending on region)	Display	1 main control + 4 sub-channels with color LCD screen to show functions
Number of switchable frequencies	up to 2000 (depending on region)	Dimensions	205 mm (W) x 46 mm (H) x 160 mm (D)
Maximum transmission power	13 dBm (depending on region)	Weight	1.70 kg
Transmission power	up to 30 mW (depending on region)	Gain adjustment	adjustable gain
Frequency response range (system)	50 Hz to 16 kHz, flat response	Current consumption	less than 130 mA
Equalizer processor	7-band adjustable	Included microphone types	lavalier and headset
Integrated antenna distribution system	reduction of mutual radiation interference	Capsule	cardioid
ACT function	wireless synchronization via infrared interface	Chassis	1U half-rack
Reception channel	single channel	Rack ears	included
Oscillation mode	PLL phase-locked loop, frequency synthesis	Antenna sockets	2
Modulation mode	FM modulation	Antennas	2 separate antennas for better reception
RF sensitivity	for 6 dBV input capture, S/N greater than 80 dB	Output	1 balanced XLR output