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$29.99
2 Year
$49.99
3 Year
$59.99
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Review Summary
Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500
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VHF high band
169.505, 170.245, 171.045, 171.905 MHz
FM
+/-10 kHz
>=90 dB (A-weighted), typical
200' (60.96m) typical, open range environment with no interfering signals
4 to 43 deg. C (39 to 109 deg. F), battery performance may be reduced at very low temperatures
80 to 13,000 Hz
Non-diversity, single-channel, dual-antenna system
50 dB minimum
Nominal Output Level
Balanced XLR: 350 mV (1 kHz modulation, 10 kHz deviation, 100-kOhm load)
Unbalanced 1/4" (6.3 mm): 700 mV (1 kHz modulation, 10 kHz deviation, 100-kOhm load)
100 to 240 VAC (50/60 Hz) to 12 VDC at 0.5 A (center positive) switched mode external power supply
High: 10 mW
Following federal and national regulations
Four-pin, Locking Connector
Pin 1: GND
Pin 2: INST INPUT
Pin 3: MIC INPUT
Pin 4: BIAS +9 VDC
Two 1.5 V AA (not included)
8 hours (alkaline), depending on battery type and use pattern
Receiver: 7.48 x 1.82 x 5.06" (19.00 x 4.62 x 12.85cm)
Transmitter: 2.76 x 4.08 x 0.98" (7.01 x 10.36 x 2.49cm)
Receiver: 12.0 oz (340.19g)
Transmitter: 2.8 oz (79.38g) (without batteries)
042005194896
It is with great precision that Audio-Technica presents the System 9 ATW-901A/H VHF Wireless Unipak System, a meticulously engineered four-channel, frequency-agile wireless solution that ensures robust performance with straightforward setup procedures. This system is designed to deliver clear, natural sound quality, making it an ideal choice for professionals seeking reliable audio transmission.
The System 9 stands out with its sleek, stackable design, which is not only contemporary in appearance but also versatile in its application. It is offered in various configurations to suit different needs, including handheld, headworn, guitar, lavalier, and bodypack options, catering to a wide range of audio setups.
This particular package features the PRO 8HEcW Hypercardioid Dynamic Headworn Microphone, which is renowned for its focused pickup pattern, reducing the pickup of sounds from the sides and rear, and enhancing feedback elimination. The microphone is equipped with a 55" (1.4 m) permanently attached miniature cable, which terminates with a locking 4-pin connector, ensuring secure and reliable connection to Audio-Technica cW-style body-pack transmitters.
The system's four user-selectable VHF channels (169.505, 170.245, 171.045, and 171.905 MHz) provide compatibility and flexibility in various environments. Each System 9 configuration includes the ATW-R900a receiver along with a body-pack transmitter or a handheld microphone/transmitter, depending on the chosen setup.
The ATW-R900a receiver is a single-channel, non-diversity unit that boasts an advanced dipole antenna design. This design significantly extends the operating range by incorporating a ground element to complement the standard signal element, thus enhancing overall reception and performance stability.
Additionally, the receiver is equipped with convenient volume control and indicator lights for peak AF, RF, and power status, allowing for easy monitoring and adjustment during use. The inclusion of both XLR balanced and unbalanced 1/4" output connectors ensures compatibility with a broad array of audio equipment, from mixers and PA systems to recording devices.
Crafted for dependable performance and constructed with durable materials, the System 9 ATW-901A/H VHF Wireless Unipak System with PRO 8HEcW Head Microphone is an excellent choice for performers, speakers, and audio technicians who demand quality wireless audio solutions.