Audix NCHH Novacore UHF Digital Handheld Transmitter

About: Audix NCHH Novacore UHF Digital Handheld Transmitter

The AUDIX Novacore NCHH is a professional-grade UHF digital handheld transmitter built for vocalists, presenters, and performers. Constructed from durable aluminum with a black finish, it features an interchangeable "S" thread capsule mount compatible with AUDIX NCEC and NCTH Novacore capsules as well as other S-thread capsules, delivering the transient response and vocal clarity AUDIX microphones are known for in a fully wireless format. 

• Standard "S" thread capsule mount — compatible with AUDIX NCEC, NCTH, and other S-thread capsules
• AES-256 encryption with one-touch IR sync; 48 MHz tuning range (494–542 MHz); <3 ms latency
• Switchable RF output: 1 mW / 10 mW; three selectable mute modes (Standard, Auto, Bypass)
• Variable input gain (0/+3/+6 dB), low-cut filter, and audio limiter for precise signal matching
• 9+ hour runtime on 2x AA alkaline or 1x NCLB rechargeable lithium-ion; USB-C charging built in

AES-256 encrypted digital transmission is synchronized to the receiver via one-touch IR sync. On-board controls — power switch, mute button, and internal SET/MODE buttons and lock switch located beneath the battery cover — provide access to input gain, low-cut filter, limiter, RF power level, mute mode, and encryption settings. All key parameters display on the front-panel LCD, with additional real-time parameters accessible through the MODE menu. 

The NCHH operates on 2x AA alkaline batteries or 1x NCLB rechargeable lithium-ion battery with 9+ hours of runtime. A built-in USB-C port supports direct cable charging, and the optional NCC2 charging station enables managed multi-unit charging workflows for venues with high weekly usage. Sold as body only; compatible capsule bundles available as NCHHEC and NCHHTH.  

Specifications

• Type: UHF Digital Handheld Transmitter
• RF Frequency Range: UHF 494‑542 MHz (country dependent)
• RF Bandwidth: 48 MHz
• Display: LCD
  • Displays GRP‑CH, battery status, RF signal strength, and settings menu
• Control Interface: Sync sensor, settings buttons, lock switch, mute button
• Encryption: AES 256‑bit
• Compatible Microphone Capsules: AUDIX NCEC, NCTH, Other S‑thread.
• Audio Control: Variable gain: 0 dB, +3 dB, or +6 dB; low cut; limiter
• Mic Input
  • Configuration: unbalanced
  • Maximum Input Level: 1760 mVrms (@ 1% THD)
• RF Output
  • Power: 1 mW / 10 mW switchable
  • Antenna type: Integrated single band helical
  • Occupied Bandwidth: < 200 kHz
  • Modulation Type: AUDIX Proprietary Digital
• Power Requirements: (1) NCLB Li‑ion battery (1500mAH) or (2) AA alkaline
• Battery Charging: Audix NCC1 or NCC2 charging station, or USB‑C
• Materials / Finish: Aluminum / Black Finish
• Weight: 0.38lbs (172g)
  • w/ AUDIX NC capsule, no battery: 0.8lbs (0.36 kg)
• Dimensions (LxD): 7.42 x 1.49 in (188.34 x 37.85 mm)
  • w/ AUDIX NC capsule: 10.95 x 1.97 in (278 x 50 mm)

What's in the Box

• NCHH — Novacore UHF Digital Handheld Transmitter Body
• NCBC — Silicone Identifier Color Bands (6 pc)
• NCCC — 20" Charging Cable, USB-A to USB-C