Search                   
 

Advanced Search

Categories
 
Manufacturers
 
What's New
DUNLOP

DU-MTR-449R
Dunlop Max-Grip Nylon Standard Refill Pack

List: $29.07
Price: $16.35
 
Notifications
Notify me of updates to True Diversity Wireless Handheld Microphone
 
Free Newsletter
  
 
Information
Make a Payment



Locations
School Rentals
Rental Benefits
Student Discounts
POM Maintenance
Private Instruction
San Bernardino Instructors
San Diego Private Lessons
Poway Instructors
Customer Service & Feedback
Security & Privacy Notice
About Us
BSOM
Headstart Classes
BSOMmer Classes
Bertrand's Band and Orchestra
Guitar Group Class
Ukulele Group Class & Ukulele Experience
Private Lessons
Mission Viejo Private Lessons
Instrument Repair
Printable Catalog



Affiliate Login
Become an Affiliate
Become a Reseller



Lesson Openings
Lesson Manager
 




AUDIO-TECHNICA®

More Products


AT-PRO 228
Click to enlarge

True Diversity Wireless Handheld Microphone
Model# AT-PRO 228

List Price:$550.00
Price:$522.50
Save Up To:$27.50 (5%)

Quantity:
 Ships Free!
 
Wishlist Add to Wishlist
Email Email a Friend
Print Print This Page
Share Share This




With 2 independent RF sections for greater reliability, this wireless handheld microphone system is true professional quality.

Features



• PRO-R2 receiver• ATW-T28 handheld microphone/transmitter
 

Details



  • True diversity reception and full FM deviation
  • Choice of 20 VHF frequencies
  • InvisibleLink® circuitry delivers optimum sound quality
  • Ground-lift switch and adjustable squelch control
  • Balanced and unbalanced audio output jacks
  • Receiver mounts in a single 19" rack space
  • Dual-power battery-save switches on transmitters
  • ATW-T28 handheld microphone/transmitter features a Hi-ENERGY® dynamic unidirectional elementwith superior internal shock mounting
  • True diversity reception with 2 independent RF sections for greatest reliability
  • Choice of 20 VHF frequencies for minimum interference
  • Adjustable squelch control on receiver eliminates unwanted RF noise
  • Individual components available separately
  • Pro-R2 receiver offers both balanced (XLR-type) & unbalanced (1/4” phone jack) audio outputs.Includes mounting brackets to mount 19” metal receiver case.UniPak transmitter features a “Hi/Lo” battery save switch to prolong battery life & reduce interference.UniPak transmitter w/ durable HRS connector is compatible w/ a wide range of A-T mics.



    Overall System
      Operating Frequency VHF high band, 169 MHz to 216 MHz
      Frequency Stability ±0.005%, single-frequency crystal-controlled
      Modulation Mode FM
      Maximum Deviation ±30 kHz, traveling frequencies ±15 kHz
      Operating Range 200' minimum
      Operating Temperature Range 40° F (4° C) to 110° F (43° C)
      Frequency Response 100 Hz to 15 kHz


    PRO-R2 Receiver
      Receiving System Dual independent receivers, automatic-switching diversity reception
      Image Rejection >=60 dB
      Signal-to-noise Ratio 95 dB at 10 kHz deviation (IEC-weighted), maximum modulation 15 kHz
      Total Harmonic Distortion <=1% (10 kHz deviation at 1 kHz)
      Sensitivity 10 µV for 60 dB S/N (IEC-weighted)
      Audio Output Unbalanced: 350 mV (at 1 kHz, ±10 kHz deviation, 10k ohm load)
    Balanced: 220 mV (at 1 kHz, ±10 kHz deviation, 10k ohm load)
      Output Connectors Unbalanced: 1/4" phone jack Balanced: XLRM-type
      Power Supply 12-18V DC, 350 mA, with provided AC adapter
      Dimensions 16.93" (430.0 mm) W x 1.92" (48.8 mm) H x 7.28" (185.0 mm) D
      Net Weight 5.5 lbs (2.5 kg)
      Accessories Included Two whip antennas, rack-mount adapters, AD1205A AC adapter


    ATW-T28 Handheld Transmitter
      RF Power Output 50 mW Max
      Spurious Emissions Under federal regulations
      Dynamic Range >=90 dB
      Microphone Element Dynamic unidirectional
      Battery (not included) 9V (NEDA type 1604) alkaline
      Current Consumption 30 mA typical
      Battery Life Approximately 15 hours in High position, approximately 20 hours in Low position
      Dimensions 9.50" (241.3 mm) long, 2.10" (53.3 mm) diameter
      Net Weight (without battery) 12.7 oz (360 grams)
      Accessory Included Stand clamp




    Reviews

    Can you believe it? No one has said anything about this product. Please feel free to leave a review about a product you have tried.