Shure ULXD2/K9 Digital Handheld Transmitter with KSM9 Capsule G57 Band (470-608 MHz)

The Shure ULXD2/K9=-G57 is a professional digital handheld transmitter for ULX-D wireless systems, equipped with the premium KSM9 condenser capsule. The KSM9 delivers exceptional vocal clarity with switchable cardioid and supercardioid polar patterns, making it ideal for touring artists, broadcast, and corporate AV applications.

The transmitter offers AES-256 encryption, Shure Gain Ranging, selectable RF power levels, and IR sync for quick setup. With rugged aluminum housing, integrated antenna, and flexible power options, the ULXD2/K9 provides reliable performance on stage and in demanding environments.

Key Features

• Included Capsule: KSM9 condenser with switchable cardioid and supercardioid patterns
• Digital Audio: 24-bit / 48 kHz quality
• Security: AES-256 encryption
• Gain Ranging: Automatic optimization of input range
• RF Output Power: Selectable 1, 10, or 20 mW
• Tuning: G57 Band (470–608 MHz), up to 138 MHz bandwidth
• Range: Up to 100 m (328 ft)
• Latency: Less than 2.9 ms
• Display: Backlit LCD with lockout options
• Construction: Rugged machined aluminum housing
• Power Options: 2 × AA batteries (~9 hr) or Shure SB900C Li-ion rechargeable (~11 hr)

Technical Specifications

• Model: ULXD2/K9=-G57
• Frequency Band: G57 (470–608 MHz)
• Tuning Bandwidth: up to 138 MHz (region dependent)
• RF Output Power: 1 / 10 / 20 mW selectable
• Audio Frequency Response: 20 Hz – 20 kHz (system dependent)
• Dynamic Range: >120 dB
• Gain Range: 0 to +21 dB in 3 dB steps
• Operating Range: Up to 100 m (328 ft)
• Latency: < 2.9 ms
• Dimensions: 10.1" × 2.0" (257 × 51 mm)
• Weight: 12.3 oz (0.35 kg) without batteries
• Housing: Machined aluminum

What's Included

• 1x ULXD2 handheld transmitter with KSM9 capsule (G57 band)
• 1x WA371 microphone clip
• 2x AA batteries
• 1x Protective storage bag