Shure AD2TA/VP68=-X55 Digital Handheld Wireless Microphone Transmitter with VP68 Capsule (X55: 941 to 960 MHz) (TAA-Compliant)

Product Overview

The Shure AD2TA/VP68=-X55 is a TAA-compliant Axient Digital handheld wireless microphone transmitter fitted with the VP68 omnidirectional condenser capsule, operating in the X55 frequency band (941–960 MHz). Combining the VP68’s consistent omnidirectional polar pattern with Axient Digital’s professional RF platform, this transmitter is designed for broadcast interviewing, press conferences, and commercial presentation applications in markets where upper UHF spectrum in the 941–960 MHz range is available. TAA compliance enables procurement through federal and institutional channels requiring Buy American compliance.

Product Description

The AD2TA/VP68=-X55 offers the VP68 omnidirectional condenser capsule on the Axient Digital wireless platform in the X55 band (941–960 MHz) with TAA compliance for government procurement. The VP68’s omnidirectional polar pattern picks up audio consistently regardless of subject orientation, making it the standard choice for ENG interviews, panel discussions, and podium presentations where subjects may move off-axis from the microphone. Operating power is selectable at 2, 10, or 35 mW, providing coverage flexibility from high-density short-range deployments to standard range in larger commercial spaces. AES-256 encryption secures audio transmission, and High Density mode enables up to 47 active channels per 6 MHz TV band for multi-channel commercial installations. Battery runtime reaches up to 11 hours with the Shure SB900C rechargeable lithium-ion battery or up to 8 hours on standard alkaline AA batteries.

For an ADX-series alternative with cardioid capsule and ShowLink remote control, see the Shure ADX2/K9HSN.

Key Features

• TAA Compliance — Qualifies for GSA Schedule procurement and federal contract purchases under the Trade Agreements Act, required for government AV deployments.
• VP68 Omnidirectional Condenser Capsule — Provides consistent audio pickup from all directions, ideal for interview, press conference, and panel discussion applications.
• X55 Band (941–960 MHz) — Upper UHF operation provides an alternative spectrum option where lower UHF bands are congested; verify local licensing and spectrum availability before deployment.
• AES-256 Encryption — Hardware encryption secures the RF audio link against unauthorized monitoring in government and enterprise environments.
• High Density (HD) Mode — 125 kHz channel spacing enables more concurrent active wireless channels in spectrum-limited deployments.
• >120 dB Dynamic Range — Full Axient Digital dynamic range ensures clean, artifact-free speech reproduction across commercial AV systems.
• Selectable RF Power (2/10/35 mW) — Three power levels let integrators optimize coverage range and battery runtime per deployment requirements.
• Up to 11-Hour Battery Runtime — SB900C rechargeable lithium-ion battery or standard 2× AA alkaline, with external charging contacts for in-place docked recharging.
• 100m Line-of-Sight Operating Range — Reliable RF coverage across broadcast facilities, press rooms, and commercial spaces when paired with Axient Digital receivers.
• Interchangeable Cartridge — Capsule swaps tool-free to any Shure AD-series RPW replacement cartridge for polar pattern or capsule type flexibility.
• Cast Aluminum Housing with Lockable Controls — Rugged construction with menu and power lockout for commercial and broadcast deployment management.

Typical Applications

• Broadcast interview and ENG wireless systems in X55 band markets
• Government press conferences and panel discussions requiring TAA-compliant wireless equipment
• Conference room and boardroom presentations using omnidirectional wireless handheld microphones
• Multi-purpose room and auditorium speech reinforcement
• Training rooms and all-hands presentations
• Commercial meeting space wireless systems with encrypted RF in upper UHF spectrum

Technical Specifications

Frequently Asked Questions

Which receivers are compatible with the AD2TA/VP68=-X55?
This transmitter is compatible with all Shure Axient Digital AD and ADX series receivers (AD4D, AD4Q, ADX4D) operating in the X55 frequency band. Always match transmitter and receiver frequency band before deploying.

What licensing is required for the X55 band?
X55 band (941–960 MHz) operation may require FCC Part 74 licensing in the US. Consult the appropriate telecommunications authority and verify spectrum availability in your deployment area before purchasing X55 band equipment.

Why choose the VP68 capsule for commercial AV applications?
The VP68 omnidirectional condenser capsule provides consistent, uniform pickup from all directions—making it the standard for interview handheld microphones, press conferences, and presentations where subjects move off-axis. It is well-suited to controlled acoustic environments where ambient noise rejection is less critical than consistent omnidirectional coverage.

Can the VP68 capsule be replaced?
Yes. The VP68 capsule (RPW124) swaps tool-free with any Shure AD-series RPW replacement cartridge, including SM58 (RPW112), Beta 58A (RPW118), KSM9HS Nickel (RPW190), and Beta 87A (RPW120).

What warranty applies?
Shure provides a two-year limited warranty on the AD2 transmitter body. Contact Shure support or your authorized dealer for service and RMA procedures.