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    Audio-Technica ATW-3141B Microphone Wireless System, Handheld

    The Audio Technica ATW3141B mic system makes it easy to go wireless, with a cardioid dynamic microphone and transmitter, and illuminated screens.

    This product has been discontinued or is no longer sold by SameDayMusic.

    We recommend this product instead:

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    Audio-Technica's System 10 PRO Rack-Mount digital wireless system provides the same interference-free operation in the 2.4 GHz range (outside TV bands) as the original System 10 wireless system but with expanded features and versatility. > More

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    Audio-Technica ATW3141B UHF Wireless Handheld Microphone System Product Description

    Audio-Technica's third-generation 3000 Series wireless systems offer up to 1001 selectable UHF frequencies and unique features for clear sound & intuitive operation. They've simplified selection of usable frequencies, increased system reliability, and illuminated transmitter screens for clear reads on dark stages. It all adds up to the luxury of rock-solid, richly detailed high-fidelity sound.

    The 3000 Series is available with either a dynamic or condenser handheld transmitter featuring rugged metal construction and slim ergonomic design. The ATW-T341B handheld transmitter included in this system includes the stage-proven Artist Elite(R) AE4100 cardioid dynamic element.


    - 996 - 1001 UHF frequencies in one of three UHF frequency ranges
    - Available in three frequency bands:
    - Band C: 541.500 MHz to 566.375 MHz (996 frequencies)
    - Band D: 655.500 MHz to 680.375 MHz (996 frequencies)
    - Band I: 482.000 MHz to 507.000 MHz (1001 frequencies)
    - Antenna power available for powered antennas & other in-line RF devices
    - 9 pre-coordinated frequency scan groups simplify selection of usable frequencies in a multi-channel wireless system
    - True Diversity operation reduces dropouts
    - Advanced digital Tone Lock(TM) squelch effectively blocks stray RF and communicates transmitter data for receiver display
    - Transmitters offer backlit LCD & dual-color LED
    - Locking battery compartment with secure latch and robust design
    - Ground-lift switch helps eliminate audible hum caused by ground loops
    - Balanced and unbalanced audio output jacks

    Consumer Alert

    Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change. For more information, call the FCC at 1-888-CALL-FCC (TTY: 1-888-TELL-FCC) or visit the FCC's wireless microphone website at

    NOTE: None of the wireless systems we carry are capable of violating the FCC guidelines stated above. We are presenting this information as a matter of legally required disclosure.

    Same Day Music is an authorized dealer of Audio-Technica products.

    Audio Technica ATW3141B Technical Description

    System Specifications
    - Operating Frequencies: UHF band
    - Band C: 541.500 MHz to 566.375 MHz (996 frequencies)
    - Band D: 655.500 MHz to 680.375 MHz (996 frequencies)
    - Band I: 482.000 MHz to 507.000 MHz (1001 frequencies)
    - Not all frequencies are available in all areas. Please check with local regulations.
    - Minimum Frequency Step: 25 kHz
    - Modulation Mode: FM
    - Maximum Deviation: +/-35 kHz
    - Dynamic Range: > 110 dB (A-weighted), typical
    - Total Harmonic Distortion: < 1% (at 1 kHz, +/-17.5 kHz deviation)
    - Operating Range: 100 m (300'), typical
    - Open range environment with no interfering signals.
    - Operating Temperature Range: -5o C to +45o C (23o F to 113o F)
    - Battery and LCD performance may be reduced at very low temperatures.
    - Frequency Response: 70 Hz to 15 kHz (+1 dB, -3 dB)

    - Receiving System: True diversity
    - Image Rejection: 60 dB nominal, 55 dB minimum
    - RF Sensitivity: 20 dBuV at 60 dB S/N ratio
    - Maximum Output Level: XLR, balanced: +9 dBV; 1/4-inch (6.3 mm), unbalanced: +7 dBV
    - Antenna Input: BNC-type, 50 ohms
    - Bias voltage 12V DC, 60 mA, each
    - Power Requirements: 12-18V DC, 500 mA
    - Dimensions: 210.0 mm (8.27") W x 164.4 mm (6.47") D x 44.0 mm (1.73") H, not including BNC connectors or feet.
    - Net Weight: 1.1 kg (38.8 oz), without accessories
    - Accessories Included: Two flexible UHF antennas; AC adapter (country dependent); rack-mount adapters

    Handheld Transmitter
    - RF Power Output: High: 30 mW; Low: 10 mW, (switchable), at 50 ohms
    - Spurious Emissions: Following federal and national regulations
    - Microphone Element: ATW-T341b: Dynamic cardioid
    - Batteries: Two 1.5V AA, not included
    - Battery Life: High: 6 hours (alkaline)
    - Low: 8 hours (alkaline)
    - Depending on battery type and use pattern.
    - Dimensions: ATW-T341b: 237.0 mm (9.33") long, 48.0 mm (1.89") diameter
    - Net Weight: ATW-T341b: 284 g (10.0 oz), without batteries
    - Accessory Included: AT8456a Quiet-Flex(TM) stand clamp

    Same Day Music is an authorized dealer of Audio-Technica products.

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