A breakthrough in wireless technology, X2 XDR954 Rackmount Presentation Wireless System from Line 6 features award-winning solutions that traditional analog wireless systems simply cannot deliver. Providing total freedom, superior tone and refreshing simplicity to public speakers, houses of worship, schools, business conferences or any other presentation settings, X2 XDR954 allows for a completely uninhibited experience.
The Audio Technica AT831-X cardioid lavalier microphone delivers high-quality vocal reproduction and essential protection against room noise and feedback. Cardioid microphones are the number one choice for vocal and speaking applications.
Boasting extended frequency response and dynamic range, X2 XDR954 produces brilliant sound quality comparable to that of high-quality audio cables. Instead of tripping over dozens of feet of tangled cable, performers will fall for X2 XDR954's clear and commanding tone.
Featuring an extended range of 300 feet, the length of an entire football field, X2 XDR954 provides at maximum range the same blazing signal and brilliant, uncompressed tone that it provides at the source. Analog wireless systems, notorious for rolling-off low end, force public speakers to sacrifice tone for wireless functionality.
Extremely versatile, X2 XDR954 even simplifies the recording process. The extended frequency response, 10 Hz - 20 kHz, satisfies the expectations speakers have come to demand from high-quality cable, but without the tangled mess.
Eliminating common issues that adversely affect traditional analog wireless systems, X2 XDR954 utilizes exclusive Line 6 dual-RF technology to guarantee a strong and constant signal and to neutralize issues of static, interference and jamming caused by cell phones, wireless networks and other unforeseen sources of RF energy.
Free of complicated setup, X2 XDR954 provides out-of-the-box simplicity. Complete with all the batteries, antennae and accessories necessary, it's easy to fire up X2 XDR954 and hit the ground running.
Features
Extended frequency response matches that of high-quality audio cables (10 Hz - 20 kHz ); Extended operating range (300' line-of-sight); Extended dynamic range (>118 dB); 24-bit Delta Sigma A/D conversion
Exclusive anti-jam and dual-frequency broadcast technologies provide immunity from static, interference and dropouts
5 compatible user-selectable channels (can be used simultaneously)
Roams freely throughout N. and S. America; 2009 Compliant; Full two-year warranty
Includes digital rackmount receiver with mounting hardware, digital bodypack transmitter (both feature polycarbonate housings impact-tested to 300 lbs.), Audio Technica AT831-X cardioid lavalier microphone, all applicable antennae, all applicable batteries and power supply
Technical Info
Overall System Specifications
Transmission Format: X2 proprietary digital audio transmission
Frequency Response: 10 Hz - 20 kHz
Audio Dynamic Range: Greater than 118 dB
Distortion: 0.03% THD
RF Carrier Frequency: 902 MHz to 928 MHz, FSK, dual frequency transmission
Number of Selectable Frequencies: Five
RF Output Power: 15mw
Audio Output Level: Unity gain with transmitter input
Polarity: Positive voltage at input yields positive voltage at output
Transmission Range: 300 feet line-of-sight (may vary due to local conditions)
FCC Approval: Part 15 approved, no user-license required
Operating Temperature Range: –20° to +85° C (-4° to +185° F)
XDT4 Transmitter Specifications
A/D Conversion: 24-bit Delta Sigma, 128 times over sampling
Input Impedance: 1.2 M-ohm
Connectors: 1/8 in. Unbalanced locking connector
Controls: Power On/Off, Channel Select
Five Segment LED Display: Power On, Channel, Battery Life, Audio Level Meter
Dimensions: 4 H x 2.4 W x .66 D in.
Battery Life: 9V alkaline, switching power supply, two modes:
Q-DiversityPLUS mode: ~5.5 hrs in (dual frequency)
Q-Diversity mode: ~6.5 hrs in standard (single frequency)
Weight: 0.25 lbs. (with 9v battery installed)
Housing: Polycarbonate, impact tested to 300 lbs.
XDR4 Receiver Specifications
D/A Conversion: 24-bit Delta Sigma, 128 times over sampling
Output: 2.12V RMS (Unbalanced: 1.8K Ohm)
Connectors: 1/4 in. Unbalanced TRS output 1.8K-ohm impedance, tip= instrument voicing, ring= full bandwidth, sleeve= ground, XLR Balanced 600 ohm
LED Display: Power On, RF, Channel, Diversity, Battery Life, Audio Level Meter
Controls: Power On/Off, Channel/Mode Select
Dimensions (WxHxD): 16.2 x 1.75 x 7.5 in.
Power Requirements: 9V DC 500mA via included AC/DC adapter
Weight: 2.5 lbs (with rack hardware and antenna installed)
Housing: Polycarbonate, impact tested to 300 lbs.
4 payments of 
Personal use items that are used at your mouth or in your ear cannot be returned once opened due to health laws. This includes all microphones, guitar talk boxes, ear plugs, and in-ear earphones. 
