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Audio Technica VHF System 9 Miniature Headworn VHF System Wireless
- Brand: Audio Technica
Frequency-agile VHF Wireless System
ATW-R900 receiver and ATW-T901 UniPak® transmitter with PRO 92cW headworn microphone.
Audio-Technica's System 9 is a four-channel frequency-agile wireless system designed to provide rock-solid performance along with easy setup and clear, natural sound quality. Featuring sleek, stackable, contemporary styling, System 9 is available in handheld, headworn, guitar, lavalier and body-pack configurations. The system offers four compatible user-switchable VHF channels (169.505, 170.245, 171.045, and 171.905 MHz).
Each System 9 configuration includes the ATW-R900 receiver and either a body-pack transmitter or handheld microphone/transmitter. The ATW-R900 is a non-diversity, single-channel receiver with advanced dipole antenna design for extended operating range, which improves operation by providing a ground element in addition to the usual signal element. The ATW-R900 also offers volume control along with AF Peak, RF and Power indicator lights.
- Easy operation and clear, natural sound quality
- 4 selectable frequency-coordinated VHF channels
- Balanced XLR and unbalanced 1/4¡± output jacks enable use with a wide variety of audio gear
- Reliable performance and durable construction
- Advanced dipole antenna system for extended operating range
|OVERALL SYSTEM SPECIFICATIONS|
|Operating Frequencies||VHF highband, 169 MHz to 172 MHz|
|Maximum Deviation||+/-10 kHz|
|Dynamic Range||>/=90 dB (A-weighted), typical|
|Total Harmonic Distortion||<1% (at 1 kHz, +/-10 kHz deviation)|
|Operating Range||200' (60 m) typical
Open range environment with no interfering signals
|Operating Temperature Range||40° F (4° C) to 110° F (43° C)
Battery performance may be reduced at very low temperatures
|Frequency Response||80 Hz to 13 kHz|
|Receiving System||Non-diversity, single-channel, dual antenna system|
|Image Rejection||50 dB minimum|
|RF Sensitivity||20 dBuV at 60 dB S/N ratio (50 ohms termination)|
|Audio Output||Nominal Output Level
XLR, balanced: 350 mV (1 kHz modulation, 10 kHz deviation, 100k ohm load)
1/4" (6.3 mm), unbalanced: 700 mV (1 kHz modulation, 10 kHz deviation, 100k ohm load)
|Power Supply||100-240V AC (50/60 Hz) to 12V DC .5A (center positive) switched mode external power supply|
|Dimensions||7.48" (190.0 mm) W x 1.82" (46.2 mm) H x 5.06" (128.5 mm) D|
|Net Weight||12.0 oz (337 grams)|
|Accessory Included||Power supply|
|BODY-PACK TRANSMITTER SPECIFICATIONS|
|RF Power Output||10 mW|
|Spurious Emissions||Following federal and national regulations|
|Input Connections||Four-pin Locking Connector
Pin 1: GND
Pin 2: INST INPUT
Pin 3: MIC INPUT
Pin 4: DC BIAS +9V
|Batteries||Two 1.5V AA
|Battery Life||8 hours (alkaline)
Depending on battery type and use pattern
|Dimensions||2.76" (70.2 mm) W x 4.08" (103.7 mm) H x 0.98" (24.9 mm) D|
|Net Weight||2.8 oz (80.0 grams)
Why buy from Melody Music Shop, LLC?
Located in Bloomington, Indiana, Melody Music Shop strives to maintain a diverse, high quality inventory along with exceptional customer service. We carry a wide range of instruments and accessories, including new and used acoustic, electric, and bass guitars, band and orchestral instruments, drums, cymbals, percussion, pianos, keyboards, synthesizers, workstations, amplifiers, sound systems, and much, much more!
With certified technicians on staff and a century + of experience between them all, you can rest assured any instrument or accessory you purchase from Melody Music Shop LLC is in the best condition possible! Our ENTIRE STORE is maintained at 50% humidity year-round per manufacturer’s stringent requirements. All items will be packaged carefully to ensure their safe arrival. Guitars will have their string tension lowered and packaged to manufacture specs or better. Melody Music Shop LLC guarantees quality products, fast shipping, and top-notch customer service!
Please contact us if you have any questions!
Layaway is an option!
Layaway items require an initial down payment of 25%.
Layaway items can be held here for up to 90 days
A payment of 25% (or more) is due on the 30th, 60th, and 90th day from the
layaway start date (although payments may be made before the scheduled due date).
The item will ship immediately following payment in full, which may be before the 90 day layaway period.
There are no returns on layaway items. There are no refunds of payments towards a layaway item.
Please contact us with any further questions regarding our layaway policy!
Items purchased from our store will ship out within 1 business day of receiving payment. FedEX Ground or Home Delivery, fully insured, will be used for shipping instruments and large items. Items over $50 will require a signature. Accessories and other small items will be shipped via USPS Priority Mail.
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We also offer financing! Please call us for more information!