Item # 502797 | Customer Ratings: ( 3 Based on 3 reviews)

Print this page

  1. Select the information you'd like to print out.
  2. Cancel
Nady UHF-4 Headset Wireless System
Use Add to Cart below to have it shipped to you, or to a store near you.
  • Store
  • Availability
Guaranteed Lowest Price
  • List $159.99
  • Savings $30.00 (18%)
  • New Price
Pickup In Store

  • Blemished Price
Pickup In Store

Advanced features, lower price.

The Nady UHF-4 Headset Wireless Microphone System offers high-quality wireless for an amazingly affordable price. Interference-free operation on select UHF frequencies, companding circuitry for an industry best 120dB dynamic range, and clear, natural sound. DigiTRU Diversity dual-antenna system prevents dropouts and extends range. Tone Squelch blocks potential interference. Full LED indicators keep you on top of things. Unbalanced 1/4" and unbalanced XLR outputs and silent transmitter on/off.

Wireless mic system includes receiver, bodypack transmitter, and mic headset. Nady Transmitter features status and low-battery indication and a off/standby/on switch. 9V alkaline or NiMH battery provides 4-6 hours continuous usage.

Nady UHF-4 Headset Wireless System Features:

  • Interference-free operation on select UHF frequencies from 794 to 865MHz
    Half-rack receiver design
    Dual folding antennas on front panel
    Exclusive Nady companding circuitry for a 120dB dynamic range
    Clear, natural sound
    Tone Squelch for locking out potential interference
    DigiTRU Diversity for maximum range and dropout protection
    Full LED indicators
    Both 1/4"unbalanced and XLR balanced outputs
    Noiseless transmitter ON/OFF switching

Nady UHF-4 Headset Wireless System Specifications:

  • Frequency Response 30 Hz-18 kHz, +/- 3dB
    Dynamic Range 120dB
    Total Harmonic Distortion <0.6%
    RF Carrier Frequency Range UHF, choice of single frequencies in separate bands within 794-865 MHz
    Frequency Stability +/-0.005%, crystal controlled
    Modulation FM (F3E), +/-20kHz normal
    Operating Range Up to 250' typical (depending on site conditions); up to
    500+feet optimum line-of-sight

    Reception Mode DigiTRU Diversity (Dual Antenna)
    Squelch External Control, Tone Key (30.768kHz)
    Controls Power ON/OFF, Volume Control, Squelch (Mute) Adjust
    Connectors DC in, 1/4
    Reception Mode DigiTRU Diversity (Dual Antenna)
    Squelch External Control, Tone Key (30.768kHz)
    Controls Power ON/OFF, Volume Control, Squelch (Mute) Adjust
    Connectors DC in, 1/4 "(6.3 mm) unbalanced phone jack (360 mV/
    no load), XLR balanced output (+/-24 mV/600 ohm load)
    LED Indicators Power ON, Diversity A/B, Audio LED Bars +Peak
    Unwanted Signal Rejection 60dB image and spurious
    Power Requirements DC 15V @ 300 mA, AC/DC adapter included
    Dimensions (Max.) 1.75"x 7.5"x 8.1"(4.5 x 19 x 20.6 cm)
    Weight 0.9 lbs. (0.41 kg)
    Antenna 3.5"(9.0 cm), dual telescopic

    Audio Inputs UB-4 Bodypack: 3.5mm locking mini-jack, switchable inputs: instrument, headworn mic, or Lavalier mic
    UH-4 Handheld: Integral Nady DM-10D neodymium
    Dynamic cartridge

    LED Indicator Single color (red), Unit ON (single flash red), Low Battery
    Alert (steady red)
    RF Power Out 50mW nominal (maximum allowed by FCC)
    Harmonic & Spurious Emissions < -50 dB
    Battery UH-4: 9V Alkaline UB-4: 9V Alkaline
    Battery Life 10 Hours
    Dimensions UB-4 Bodypack: 4-1/4" x 2-1/2" x 1"
    (10.8 cm x 6.4 cm x 2.5 cm)
    UH-4 Handheld: 9-1/2" x 2"
    (24 cm x 5.1 cm)
    Weight UB-4 Bodypack: 3.1 oz. (88 g) without battery
    UH-4 Handheld: 6.6 oz. (187 g) without battery

Nady UHF-4 Headset Wireless System

Wireless Equipment (Most) *1 Year
DKW-Duo, DKW-3 *90 Day
Pro-Audio (Most *1 Year
SPC-4C, ProPerformer microphones *90 Day
RSM-1,2,3,4,& 5 *1 Year
TRM-6 *1 Year
Speakers/Powered Speakers *1 Year
Headphones *1 Year
Power Amps *1 Year
Products identified as a "Blem" or "Refurb" carry a 90-day warranty.

Get your gear covered!

Now you can get added warranty protection for your new gear. Pro Coverage steps in where the manufacturer's "normal wear and tear" ends. Our PRO COVERAGE program offers you UPGRADED COVERAGE if your product ever fails!

Pro Coverage includes:

  • Accidental damage protection (new gear only)
  • Expedited Repair
  • Free Shipping (for returns or repairs)
  • 100% Coverage for Commercial Use
  • Extended Return Period
  • Extended Price Protection
  • No Lemon Guarantee
  • Free Transfer of Coverage to a new owner
  • Repair Costs Covered for up to 3 years from date of purchase
  • Repairs Can Be Authorized Toll-Free by Phone or the via the web
Product Reviews
(Based on 3 reviews)
Sort reviews:
Viewing Reviews 1 - 3 of 3
  • design flaw

    As reviewed by Paul Rice on 4/27/2012

    On my first use of this product the headset and receiver worked fine. The problem was that the battery would not make proper contact and the headset would loose its signal. I had to hold the battery intact with my hand throughout the entire program. This was not a good situation. Reasonable price, but the design of the box holding the battery needs improvement.

    3 of 3 people found this review helpful.
    Was this review helpful?
  • wireless system

    As reviewed by Esteban Alvarez on 4/16/2011

    I bought the Nady UHF-4 Headset Wireless System for my church and it works perfectly fine is easy to install and i haven't had any problems with this product. i will highly recommend this wireless system and the best thing about it is that is cheap .

    1 of 1 people found this review helpful.
    Was this review helpful?
  • Another Nady

    As reviewed by Justin M on 4/4/2011

    Nady products are not the best. It is on the edge of being the worse company for guitarist. This product is entry level, as the rest of nady products are, which means do not expect the best. I would not recommend it. Save your money to get something better. Signal in wireless system is very poor!

    1 of 1 people found this review helpful.
    Was this review helpful?
Questions about the UHF-4 Headset Wireless System (502797)

PO Box 4769
Westlake Village, CA 91359
Order #: (if applicable)  * Denotes Required Field
*First Name:
*Last Name:
Click to add file attachment
File Upload 5mb limit