• HHa digital hybrid wireless handheld transmitter mounted angled in a mic stand clip, black body with dark mesh capsule grille, teal label and blue end cap, Block 941, Lectrosonics
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Lectrosonics HHa Digital Hybrid Wireless Handheld Transmitter | Block 941

Lectrosonics HHa Digital Hybrid Wireless Handheld Transmitter | Block 941

SoundPro Item: 132660 | Part Number: HHA/E07-941 (US and Canada)

$1,579.00
$2,215.00 $1,579.00
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MSRP: $2,215.00 | MAP: $1,579.00

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  • Digital Hybrid Wireless Technology Eliminates Compandor Artifacts For Cleaner Audio
  • IR Infrared Port Accelerates Frequency Coordination During Fast Setups
  • USB Port Enables Field Firmware Updates Without Returning To A Service Center
  • Talkback Feature Allows Talent Communication Without A Separate Intercom Circuit
  • Broad Capsule Compatibility Across Multiple Major Capsule Brands And Formats
  • Dual-Envelope Soft Limiter Handles Transients Without Introducing Audible Distortion
  • AA Battery Power Simplifies Logistics For Touring And Rental Applications
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The Lectrosonics HHa is a professional handheld wireless transmitter built for engineers and production teams who demand reliable RF performance and uncompromised audio quality. Its Digital Hybrid Wireless technology encodes 24-bit digital audio into an analog FM link, eliminating compandor artifacts and delivering a frequency response flat to 20 kHz without the noise floor penalties associated with traditional analog companding systems. This makes it a practical choice for live vocal reinforcement, broadcast talent mics, AV rental inventories, and houses of worship where intelligibility and consistency matter across every performance.

The HHa is designed to integrate into existing Lectrosonics infrastructure without forcing a complete system refresh. Depending on the variant, compatibility modes extend to Nu Hybrid, IFB, and Mode 3 receivers, allowing mixed deployments across equipment generations. The transmitter accepts standard thread-on capsules, and a broad ecosystem of compatible heads from Lectrosonics, Shure, EV, DPA, Neumann, Sennheiser, Telefunken, Heil Sound, Earthworks, Audix, and Telefunken means engineers are not locked into a single capsule source. An IR port accelerates coordination during fast-paced setups, and a USB port supports firmware updates in the field.

For production teams managing frequency congestion in urban or multi-system environments, the gain control, selectable low-frequency roll-off, and dual-envelope soft limiter give operators precise control over dynamics without sacrificing headroom. AA battery power keeps logistics simple on tour or in rental. The included zippered pouch, mic clip, and anti-roll sleeve make the HHa ready to work out of the box, whether it is going into a rack drawer backstage or a case headed to the next venue.

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Specifications

Operating Frequencies
HHa/E07-941
941.525 - 951.975 MHz, 953.025 - 956.225 MHz, 956.475 - 959.825 MHz
Compatibility
Compatibility Modes
Nu Hybrid, IFB
Frequency Stability
+/- 0.002%
Pilot Tone
25 to 32 kHz
Spurious Radiation
Compliant with ETSI EN 300 422-1
RF Performance
RF Power Output
Selectable 50 or 100 mW
Emission Designator
/E07-941: 110KF3E
Audio
Frequency Response
40 Hz to 20 kHz (+/- 1 dB)
Gain Control Range
45 dB; semi-log menu-driven control; 1 dB steps
Low Frequency Roll-Off
-3 dB at 35, 50, and 70 Hz; selectable; 12 dB/octave
Input Compressor
Dual envelope compressor, >30 dB range
System Dynamic Range (SmartNR Off, No Limiting)
103.5 dB
System Dynamic Range (SmartNR Off, With Limiting)
108.0 dB
System Dynamic Range (SmartNR Normal, No Limiting)
107.0 dB
System Dynamic Range (SmartNR Normal, With Limiting)
111.5 dB
Modulation Indicators
Dual bicolor LEDs at -20, -10, 0, +10 dB; LCD bar-graph
Capsule Interface
Thread Opening
1.25"
Thread Pitch
28
Power Available
5V, 25 mA max
Input Impedance
1000 Ohms
Environmental
Operating Temperature Range
-20 degrees C to +50 degrees C
Controls
External
Programmable mute/talkback button
Internal Control Panel
Power, Side Button Setup, MENU/SEL, BACK, Up/Down arrow buttons
Power
Battery
2x AA with polarity protection and battery ejector
Battery Life At 100 mW
5.5 hours (Duracell Ultra alkaline)
Dimensions
Length
9.5"
Diameter (Largest Point)
1.97"
Weight
Weight (With Batteries And HHC Capsule)
12.1 oz
Included Items
Zippered Pouch
CCHH
Mic Clip
13585
Anti-Roll Sleeve
P1298
Batteries
2x AA

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