• NCHHTH Novacore UHF digital handheld transmitter front view with TH capsule fitted and backlit LCD showing group and channel, Audix
  • NCHHTH in-the-box contents showing the detached TH condenser capsule head alongside the NCHH handheld transmitter body, Audix
  • NCHHTH handheld transmitter three-quarter front view highlighting mesh grille, power switch and menu button, Audix
  • NCHHTH capsule detail views showing NC TH markings, threaded mount, grille top and gold-plated contact base, Audix
  • NCHHTH transmitter body multi-angle views with LCD display, control switches and USB-C charging contacts on the base cap, Audix
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Audix NCHHTH Novacore UHF Digital Handheld Transmitter With Capsule

Audix NCHHTH Novacore UHF Digital Handheld Transmitter With Capsule

SoundPro Item: 204541 | Part Number: NCHHTH

$419.00
$503.00 $419.00
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MSRP: $503.00 | MAP: $419.00

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  • NCTH Tight Hypercardioid Pattern Delivers Strong Gain-Before-Feedback Headroom On Loud Stages
  • AES-256 Encrypted UHF Digital Transmission Keeps RF Signal Secure In Multi-System Environments
  • One-Touch IR Sync Pairs To Any Novacore Receiver In Seconds For Fast Setup
  • Front-Panel LCD And Battery-Cover Controls Provide Full Parameter Access Without Receiver-Side Adjustments
  • Standard S-Thread Mount Enables Tool-Free Capsule Swaps Including NCEC Extended Cardioid
  • USB-C Charging Built Into Transmitter Body Supports Flexible Power Management On Tour Or In Install
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The Audix NCHHTH is a performance-ready wireless handheld system designed for live sound engineers, touring vocalists, and production teams who need reliable, encrypted UHF transmission in high-SPL environments. The bundle pairs the NCHH digital transmitter body with the NCTH tight hypercardioid capsule, delivering a complete unit out of the box with no additional capsule purchase required. The NCTH's hypercardioid polar pattern is tuned for strong off-axis rejection and gain-before-feedback headroom, voiced in the tradition of the Audix OMX series for natural transient response without coloration.

For sound engineers managing complex stage environments, the NCHH transmitter's front-panel LCD and battery-cover controls provide access to variable input gain, low-cut filter, limiter, RF output power, and three mute modes without requiring a receiver-side trip. One-touch IR sync pairs the transmitter to any Novacore receiver in seconds, and AES-256 encryption keeps RF transmission secure on shared or sensitive frequencies. The 48 MHz tuning bandwidth across 494-542 MHz gives coordinators the flexibility to navigate congested RF environments at large events or multi-system installs.

Power flexibility suits touring and rental contexts equally. The transmitter runs on standard AA alkaline batteries or the NCLB rechargeable lithium-ion cell, both delivering over 9 hours of runtime, with USB-C charging built directly into the transmitter body. The standard S-thread capsule mount makes capsule swaps tool-free, including a swap to the NCEC Extended Cardioid for different vocal or source applications without replacing the transmitter.

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Specifications

Transmitter
Model
NCHH
Type
UHF Digital Handheld Transmitter
RF Frequency Range
494-542 MHz (country dependent)
RF Bandwidth
48 MHz
Encryption
AES 256-bit
Modulation Type
Audix Proprietary Digital
Occupied Bandwidth
< 200 kHz
Antenna Type
Integrated single band helical
RF Output Power
1 mW / 10 mW switchable
Display
LCD: group-channel, battery status, RF signal strength, settings menu
Control Interface
Sync sensor, settings buttons, lock switch, mute button
Audio Input Configuration
Unbalanced
Variable Gain
0 dB, +3 dB, or +6 dB
Audio Controls
Low-cut filter, limiter
Mute Modes
Standard, Auto, Bypass
Maximum Input Level
1760 mVrms (at 1% THD)
Latency
< 3 ms
Compatible Capsules
Audix NCEC, NCTH, other S-thread
Power Requirements
1x NCLB Li-ion (1500 mAh) or 2x AA alkaline
Battery Runtime
9+ hours
Charging
Audix NCC1 or NCC2 charging station, or USB-C
Weight
0.8 lbs / 0.36 kg (with capsule, no battery)
Length
10.94" (278 mm, with capsule)
Diameter
1.97" (50 mm)
Materials
Aluminum
Finish
Black
Capsule
Model
NCTH
Transducer Type
Dynamic
Capsule Technology
VLM
Polar Pattern
Hypercardioid
Frequency Response
68 Hz - 15 kHz (-6 dB)
Capsule Impedance
50 Ohms
Sensitivity
0.65 mVrms/Pa at 1 kHz / at 0.25 m
Off-Axis Rejection
> 30 dB
Maximum SPL
144 dB SPL
Connector
1/4-28 UN thread pitch, S-Type
Polarity
Positive pressure produces positive voltage on center ring pad relative to outer ring pad
Weight
188 grams / 0.41 lbs
Height
3.48" (88.5 mm)
Diameter
1.98"
Materials
Aluminum
Finish
Black
Power Requirements
None
Included Items
Transmitter Body
NCHH Novacore UHF Digital Handheld Transmitter
Capsule
NCTH Novacore Tight Hypercardioid Wireless Capsule
Charging Cable
NCCC 20" USB-A to USB-C Charging Cable

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