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Audix NCHH Novacore UHF Digital Handheld Wireless Transmitter

Audix NCHH Novacore UHF Digital Handheld Wireless Transmitter

SoundPro Item: 204540 | Part Number: NCHH

Regular price $299.00
Regular price $359.00 Sale price $299.00
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MSRP: $359.00 | MAP: $299.00

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  • AES-256 Encryption Protects Signal Integrity In Secure Or Broadcast Environments
  • Interchangeable S-Thread Capsule System Supports Multiple Vocal Configurations
  • Three Configurable Mute Modes Give Performers And Operators Precise Live Control
  • Switchable RF Output Power Balances Battery Life Against Venue Coverage Needs
  • Variable Gain, Low-Cut Filter, And Limiter Optimize Input For Any Capsule Or Source
  • LCD Display Provides Real-Time Battery, RF Strength, And Group/Channel Status
  • Durable Aluminum And ABS Construction Handles Daily Touring And Install Demands

The Audix NCHH is a professional UHF digital handheld transmitter built for engineers and production teams who cannot afford signal compromise. Operating across a 48 MHz bandwidth in the 494-542 MHz range, its proprietary digital modulation architecture eliminates the companding artifacts and noise floor issues that plague analog wireless systems. That makes it a dependable choice for touring acts, houses of worship, corporate AV installs, broadcast ENG crews, and theater productions where consistent, pristine vocal reproduction is non-negotiable.

Where the NCHH separates itself from competitive handheld transmitters is in its layered signal control. Variable gain, a low-cut filter, and an onboard limiter let the operator dial in the ideal input level for any capsule or vocal source without touching the receiver. AES-256 encryption adds a layer of security relevant to government, education, and broadcast applications where signal interception is a concern. Switchable RF output power lets users conserve battery in intimate rooms or extend range in larger venues, and three configurable mute modes give performers and operators precise control over live audio management.

The interchangeable S-thread capsule system accepts Audix NCEC and NCTH capsules as well as other S-thread compatible elements, so the same transmitter body can be configured for different vocal styles or microphone polar patterns without investing in additional handheld units. An LCD display provides real-time battery, RF signal strength, and group/channel readout, while menu controls are protected under the battery cover to prevent accidental changes mid-performance. With 9 or more hours of runtime on standard AA alkaline or NCLB lithium-ion batteries, and USB-C recharging capability, the NCHH is built for full-day production schedules.

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Specifications

General
Model
NCHH
Transmitter Type
UHF Digital Handheld Transmitter
Finish
Black
RF Performance
RF Frequency Range
494-542 MHz (country dependent)
RF Bandwidth
48 MHz
RF Output Power
1 mW / 10 mW switchable
Antenna Type
Integrated single band helical
Occupied Bandwidth
< 200 kHz
Modulation Type
Audix Proprietary Digital
Audio
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)
Security
Encryption
AES 256-bit (defeatable)
Connectivity
Compatible Capsules
Audix NCEC, NCTH, other S-thread
Battery Charging
Audix NCC1 or NCC2 charging station, or USB-C
Controls & Display
Display
LCD: group/channel, battery status, RF signal strength, settings menu
Control Interface
Sync sensor, settings buttons, lock switch, mute button
Power
Power Requirements
(1) NCLB Li-ion battery (1500 mAh) or (2) AA alkaline
Battery Life
9+ hours
Dimensions
Length x Diameter
278 x 50 mm (with Audix NC capsule)
Product Length
10.94"
Product Width
1.97"
Weight
Product Weight
0.8 lbs (with Audix NC capsule, no battery)
Construction
Materials
Aluminum / ABS
Included Items
Transmitter Body
NCHH Novacore UHF Digital Handheld Transmitter Body
Color Bands
NCBC Silicone Identifier Color Bands (6 pc)
Charging Cable
NCCC 20" Charging Cable, USB-A to USB-C

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