Audix W3ADX20i Wireless Bodypack System with Instrument Microphone

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Audix W3ADX20i Wireless Bodypack System with Instrument Microphone (Discontinued)

Description

Details

The Audix RAD360 Wireless System is a frequency agile UHF wireless microphone system with 193 selectable frequencies (per system group) and dual tuner, true diversity receivers.

Operating in the UHF band between 614-638 MHz and 638–662 MHz in the USA, and a variety of other frequencies outside the USA, the RAD360 is designed for a wide range of professional applications including live performances, fixed installations, corporate meetings, education and Houses of Worship.

The W3ADX20i wireless system is excellent for sax, brass and woodwinds. The microphone is compact and easy to attach to the bell of an instrument.

Features

Features

General:

Frequency Agile
Soft-key Control
Backlit LCD Menu Driven Displays
Noise Squelch Circuitry Analyzes signal quality
Surface Acoustic Wave (S.A.W.) Filters RF resistance
Tone Key Squelch Eliminates unwanted noise
Tuned Antennas
Audio Output
RF Level Meters
Audio Meters
Battery Power Indicators
Easy to use Set and Lock Function
Sensitivity Adjustment
Interchangeable Head Assemblies
Durable Metal Housings

ADX20i:

Small, lightweight, low profile
Natural, accurate sound reproduction
High SPL handling
Miniaturized integrated preamp circuitry
Easy to use

Specification

General
Switchable Frequencies	193 (per system group of 24 MHz spaced 125 kHz apart)
Freq Response	40 Hz–18 kHz (depending on capsule)
Signal To Noise Ratio	>110 dB
Compander System	HDX
Pilot Tone	32.768 kHz
R360 Receiver
Receiving System	Dual tuners, true diversity receiver
Image Rejection	50 dB nominal, 45 dB minimum
Signal-to-noise Ratio	110 dB @ 30 kHz deviation (IEC-weighted), max modulation 75 kHz
Total Harmonic Distortion	1% (10 kHz deviation at 1 kHz)
Sensitivity	26 dBμV (S/N 60 dB at 5 kHz deviation, IEC-weighted) <2.5μV
Intermediate Frequency	55.875 MHz, 10.7 MHz
Audio Output	Unbalanced: 40 mV (at 1 kHz, 10kHz deviation, 10k ohm load)
(AF Level set at “0”)	Balanced: 8mV (at 1 kHz, 10kHz deviation, 600 ohm load)
Output Connectors	Unbalanced: 1/4” phone jack, Balanced: XLR
Nominal Peak Deviation	Balanced: -24 to +18dBu, Unbalanced: -30 to +12dBu (adjustable in 6 dB-steps)
Adjacent Channel Rejection	>68 dB
Intermodulation Spacing	>68 dB
Image Rejection	>72 dB
Power Supply	120V AC 60 Hz; 12-18V DC, 350 mA, with external supply
Dimensions (H x W x D)	1.1" (38 mm) x 8.35" (212 mm) x 6.5" (165 mm)
Net Weight	2.32 lbs (1050 g)
B360 Bodypack Transmitter
RF Power Output	50 mW Max
Spurious Emissions	Under federal regulations
Input Connector	3 pin mini-XLR
Input Controls	Mic/line switch, and 20 dB potentiometer
Current Consumption	100 mA typical
Input Impedance	Mic: 10kOhm Line: 1M Ohm
Max Sound Pressure Level	approx. 128–140 dB (depending on mic)
Dimensions (H x W x D)	4" (104 mm) x 2.8" (71.3 mm) x 1" (27 mm)
Net Weight	0.450 lbs (204.5 g) (with battery)
ADX-20i Microphone
Transducer Type	Pre- polarized Condenser
Frequency Response	40 Hz - 20 kHz
Polar Pattern	Cardioid
Output Impedance	250 ohms
Sensitivity	5.8 mV/ Pa @ 1k (Cardioid)
Signal/Noise Ratio (A-weighted)	65 dB
Equivalent Noise Level (A-weighted)	29 dB
Maximum SPL @ .5% THD	135 dB
Connector	Shielded 6’ cable terminating to a miniture 3 pin XLRf
Polarity	Positive pressure on diaphragm produces positive voltage on pin2 relative to pin 3
Housing / Finish	Machined Brass
Gooseneck	Flexible Steel
Length	1.14" (29 mm)
Weight	0.105 lbs (48 g)

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