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Nady D-450 200-Channel Quad Receiver Digital Wireless System with 4x HT-450 Handheld Microphone

SKU: NAD450HT MFR: D-450-HT
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Key Features

  • Experience superior sound quality with this digital wireless microphone system, perfect for clear audio.
  • Enjoy the freedom of a 300-foot wireless range, ideal for dynamic stage performances & presentations.
  • Each handheld microphone offers up to 10 hours of battery life, ensuring reliability for long events.
  • This 200-channel quad receiver system minimizes interference, providing a stable, clear signal every time.
  • The backlit LCD display on each microphone offers easy, on-stage adjustments for seamless use.
  • Durable handheld microphones deliver consistent performance, making them great for schools & venues.
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Special Order?Estimated to Ship: 08/19/2025
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Nady D-450 200-Ch Quad Receiver Digital Wireless System w/4x HT-450 Handheld Mic Specifications

Performance

Performance

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  • Modulation Type

    DQPSK (Digital)

  • Frequencies

    200 (50 x 4)

  • Total Harmonic Distortion

    <0.05% @ 1kHz

  • Noise Floor

    <-75dBu

  • Headroom

    13dB

  • Frequency Response

    35Hz - 18kHz +/- 3dB

  • Spurious Emissions

    >40dBc

  • Deviation

    +/-45kHz

  • Operating Range

    >300' (91m) Line of Sight

  • RF Carrier Frequency Range

    515.150MHz - 598.850MHz

HT-450 Handheld Microphone

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  • RF Power Out

    >5dbm

  • Display

    Backlit Liquid Crystal Display

  • Controls

    Power On/Off

  • Transmitter Battery Life

    Up to 10 Hours

  • Power Requirements

    2x AA Alkaline

  • Battery Info

    Required, not included

  • Battery Material

    Alkaline

  • Battery Type

    AA

  • Battery Quantity

    8

  • Dimensions

    9.75 x 4.5" (247 x 115mm)

  • Weight

    13 oz (368g)

  • UPC Code

    634343118285

About Nady D-450 200-Ch Quad Receiver Digital Wireless System w/4x HT-450 Handheld Mic

Just when you thought audio performance couldn't get any better, Nady introduces its first multi-channel, Digital Wireless System, the D-450. This advanced system boasts an impressive 200 total channels, providing 50 unique channel options for each of the four receiver/transmitter pairs. This feature significantly enhances the flexibility and adaptability of your audio setup, making it ideal for a wide range of applications.

The D-450 is a testament to Nady's commitment to high performance and wireless reliability. It's a professional-grade, rack-mountable system that includes four high-quality, all-metal HT-450 handheld microphones. These microphones are designed for maximum durability and superior sound quality, ensuring that your performances are always clear and impactful.

One of the standout features of the D-450 is its use of DQPSK digital modulation. This advanced technology significantly boosts the wireless signal reliability of the system, ensuring uninterrupted, crystal-clear audio transmission even in the most demanding environments.

The D-450 is not just a wireless system; it's a comprehensive audio solution designed for any performing venue, school, university, church, lecture hall, or band that requires four handheld microphones working simultaneously. Whether you're hosting a live concert, theater production, or a lecture, the D-450 is designed to deliver exceptional audio performance every time.

With its combination of high performance, advanced features, and an economical price, the Nady D-450 Digital Wireless System sets a new standard for wireless audio systems today. Experience the difference with the D-450, a landmark achievement in the world of professional audio equipment.

Nady D-450 200-Ch Quad Receiver Digital Wireless System w/4x HT-450 Handheld Mic Features

  • System Features
  • 200 (50x4) selectable frequencies in the 500 MHz band for interference-free operation
  • 48 kHz/24 bit analog to digital conversion technology for exceptional audio clarity
  • Reliable long-range operation (greater than 300' line-of-sight)
  • DQPSK Digital transmission virtually eliminates interference and noise
  • Quad Receiver Features
  • Quad Receiver with 50 x 4 (200 total) selectable channels for interference-free operation in the 500MHz Band, completely free from TV interference
  • Professional 24-bit digital conversion technology for exceptional audio clarity with transparent frequency response across the entire audible range
  • Auto-Scan feature for quick and simple channel/frequency selection
  • Infrared (IR) auto-sync pairing feature for lightning-fast pairing of transmitters to selected channel/frequency
  • Four front panel backlit LCD's display audio and radio frequency (AF & RF) levels, channel/frequency, and transmitter mute status
  • Volume control for each of the four receivers (when using the 1/4" LINE SUM output jack)
  • Four front mounted antennas for optional hassle-free rack mounting
  • Reliable long-range operation (up to 300' line-of-sight)
  • Digital reception virtually eliminates interference and noise
  • Rugged metal housing for long-term durability
  • Back panel: Four balanced XLR microphone level outputs, a single 1/4" line level sum output of all four receivers and a DC input jack
  • HT-450 Handheld Microphone Features
  • Backlit LCD display with frequency, battery, and RF signal indicators
  • Unidirectional dynamic microphone cartridge for a clear, flat frequency response, maximum feedback rejection and minimal handling noise all housed within a rugged metal casing

Key Features

  • Experience superior sound quality with this digital wireless microphone system, perfect for clear audio.
  • Enjoy the freedom of a 300-foot wireless range, ideal for dynamic stage performances & presentations.
  • Each handheld microphone offers up to 10 hours of battery life, ensuring reliability for long events.
  • This 200-channel quad receiver system minimizes interference, providing a stable, clear signal every time.
  • The backlit LCD display on each microphone offers easy, on-stage adjustments for seamless use.
  • Durable handheld microphones deliver consistent performance, making them great for schools & venues.

What's in the box:

  • D-450 Quad Receiver
  • 4x HT-450 Handheld Microphone
  • 4x Removable Receiver Antennas
  • Receiver Power Supply
  • 4x Attachable Receiver Feet
  • 1/4" Audio Cable
  • Nady 1 Year Limited Warranty