A complete 4-Lavalier system!

The Nady 401X Quad LT Wireless Lavalier Microphone System features the 401-HT receiver with four Lavalier mics and body-pack transmitters. Four independent VHF receivers in one convenient housing allows operation of four wireless systems at the same time. This system offers high performance, unmatched transparent audio with 120dB dynamic range and up to 250' optimum line-of-sight operation. Front dual antenna jacks for either onboard or remote switch allows audio muting the transmitter, while maintaining signal integrity.

Nady 401X Quad LT Wireless Lavalier Microphone System Features:

• Four independent VHF receivers in one convenient housing allows simultaneous operation of four wireless systems
• 120dB dynamic range
• 30Hz-18kHz frequency response
• Up to 250' optimum line-of-sight operation
• Front dual antenna jacks for either onboard or remote antennas
• Off/Standby/On switch allows audio muting the transmitter while maintaining signal integrity
• Individual channel XLR output jacks, volume and RF mute controls
• Rear panel four-channel-mixed 1/4 output jack
• Front panel power ON LED, TX ON and AF signal level LED displays
• Noise-free transmitter ON/OFF operation
• Rugged, all-metal construction that is single-space rackmount unit

No need to buy separate systems to handle multiple lavs. With a 401X you're ready for those surprise guests.

Nady 401X Quad LT Wireless Lavalier Microphone System Specifications:

• Overall System Performance:
• Frequency Response: 30-18KHz (-3dB)
• Dynamic Range: 120dB (20-20KHz)
• Total Harmonic Distortion: <0.5% (typical)
• RF Carrier Frequency Range: 170-230MHz (Factory installed Channels)
• Frequency Stability: +/- 0.005%, crystal controlled
• Modulation: FM (F3E), +/-15KHz nor,+/-30KHz max
• Operating Range: 250 feet typical — up to 500+ feet optimum line-of-sight
  
  Frequency Group 1
• Channel A = 171.905 MHz
• Channel B = 185.15 MHz
• Channel D = 209.150 MHz
• Channel N = 197.150 MHz
  
  Frequency Group 2
• Channel E4 = 173.8 MHz
• Channel H = 191.3 MHz
• Channel F = 203.4 MHz
• Channel E = 215.2 MHz
  
  401X Quad Transmitter:
• Audio Inputs: 3.5mm mono locking jack with phantom power
• Controls: OFF/STANDBY/ON switch, input level adjust
• LED Indicator: Unit "ON" (single flash), Low Battery Alert (steady)
• RF Power Out: 50mW (Max. allowed by FCC)
• Harmonic & Spurious Emissions: <-40dB
• Battery: 9V Alkaline
• Battery Life: Up to 20 hours
• Dimensions: 4.1" X 2.4"X 0.8" (10.4 X 6.1 X 2.0 cm)
• Weight: (w/o battery): 3.6 oz (101 g)
  
  401X Quad Receiver:
• Controls: Power ON/OFF, volume control, mute control
• Connectors: 1 unbalanced adjustable mixed (all four channel) 1/4" T-S audio output jack. Line level, 600 ohms. 4 balanced fixed level XLR. #1=GND, #2-3=signals, Line/Mic level, 11k/600 ohms
• Receiver: 2.1 mm barrel-type DC input jack (tip=positive)
• LED Indicators: 1Power ON LED, 4 AF LED, 4 TX ON LED
• Dimensions (H x W x D): 1.75"x 7.5"x 16.5"(4.4 x 19 x 42 cm)
• Weight: 4.5 lbs (2 Kg)
• Power Requirements: 16V @ 800mA, nominal, AC/DC adapter supplied
• Antenna Connectors: Dual female BNC connectors

Nady 401X Quad LT Wireless Lavalier Microphone System

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Average of 6 User Ratings

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Cheap! Peace of junk!

Posted by Musicman from Bluefield,WV on Aug 9, 2009

Experience w/product: I own it

Reviewer's Background: Church sound controller

Reviewer's Play Style: christian

Pick-up is horrible. Must turn down mid-range completed so no feedback. One lapel fried. Cheaply made, i.e. mic clips broke fisrt month, bought after markets to hold. Sits in box last year or so. JUNK!JUNK!

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Save Your Money

Posted by richwalkup from Florida on Feb 1, 2009

Experience w/product: I own it

Reviewer's Background: amateur live sound tech (6 yrs)

Reviewer's Play Style: N/A

Bought this system as scratch-n-dent thinking I was getting a great deal and, if the product had worked properly, I would have been. The mics have an average to poor pickup pattern and wireless packs are very poorly constructed. To get a good enough balance to even get the product to work 80% of the time, requires tweaking signal power on the wireless packs (phillips head screwdriver design with super cheap plastic that distorts it's shape with almost no torque) AND a squelch/mute adjustment (same phillips head screwdriver but better plastic) on the BACK of a rack-mount wireless system. I bought these to supplement our two Shure wireless mics at our church and after 3 weeks of service use and constant tweaking, it was utterly unreliable. It had a very low output signal to the point of which with all gains at 100% and faders at +10, the audio was still hardly audible with the mic at approx. 6-8" from the mouth of even our most vocal user. I do not believe I will ever purchase another Nady microphone product after this purchase.

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Features

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Lower your expectations

Posted by rwise76 from Moke Hill, california on Dec 24, 2008

Experience w/product: I have heard about it

Reviewer's Background: Song writter, arranger

Reviewer's Play Style: all styles

Purchased for a school musical. Problems from the start...weak signals, if boosted feedback. The night of the program one of the transmitters fried. Price was good, but you get what you pay for. I stepped up to the audio technica. Much much better.

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Try Something Else

Posted by juan162 from New Jersey on Mar 29, 2008

Experience w/product: I have used it

Reviewer's Background: Active Musician, Live Sound Guy

Reviewer's Play Style: Musical Theater, Pop, Classical

I used the Nady 401X Quad LT Wireless Lavaliere Microphone System to help mic actors in a school musical. The mic packs feel like they will eventually break when opening them to replace the batteries during regular use. The gain 'screw' on the mic pack is very difficult to set at a usable level without getting feedback. I also had massive feedback problems when using an xlr connector. It was better with a 1/4" plug, but it would be nice to use an xlr. Keep in mind that I had no problems with the other 2 brands of wireless mics I was using (one was an expensive brand, the other was a budget brand). Keep in mind that I am the first guy in line to purchase an inexpensive product, so long as it is usable. I've used both high end and low end wireless mic systems and I would have to say stay clear of this one. There are other units in the same price range that will do a better job. Oh yeah, I almost forgot. One of the channels was completely unusable - the moment I turned it on, I got massive interference. This cold have been due to the space we were in, rather than the mic system, though.

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Eh. . . .

Posted by singitloudnproud from Suttons Bay on Jul 2, 2007

Experience w/product: I own it

Reviewer's Background: Active Musician, Recording Engineer

Reviewer's Play Style: Jazz, Blues, Rock

I purchased these for the local schools auditorium. I wasn't expecting much, but i was still disappointed. After one day, already one of the transmitters shorted out, without hardly any use! These mics fuzz, and are essentially useless if you want to mic anything that moves. Compressors won't tame their feedback, and they have poor range. I don't suggest buying these mics, even if your trying to just build numbers(Like I was).

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Nady 401X Quad LT Wireless Lavalier Microphone System

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Nady 401X Quad LT Wireless Lavalier Microphone System

Read 6 Reviews