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หจก.อินเตอร์สเปเชียล โปรดักส์
หจก.อินเตอร์สเปเชียล โปรดักส์

หจก.อินเตอร์สเปเชียล โปรดักส์

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ยี่ห้อ : Audio-technica
รุ่น :  ATW-2110a/AT831cW
ราคา: 21,000 บาท
พิเศษ : 18,500 บาท
ไมโครโฟนไร้สาย แบบหนีบปกเสื้อ Cardioid Condenser Lavalier Microphones

Audio-technica ATW-2110a/AT831cW ไมโครโฟนไร้สาย แบบหนีบปกเสื้อ  Cardioid Condenser Lavalier Microphones 


Audio Technica ATW 2110/AT831cW

Sistem Wireless Essentials® for AT831cW/Cardioid Condenser Lavalier Microphones with ATW-R2100 Receiver and ATW-T210 Transmitter UniPak® Body-Pack



ATW 2110/AT831cW is Wireless Essentials® system special for type of cardioid dynamic microphone by Audio Technica production. ATW 2110/AT831cW wireless system is built with the format of wireless UHF UniPak® Body-Pack for affordable professional-level quality. This system is a special bundling with cardioid condenser lavalier microphone types. The microphone that is ideal for higher SPL applications. Very good in handlingprovides improved gain before feedback and and suppression of background noise. This microphones operates on phantom power only and works on a frequency response of 40 to 16.000 Hz, and is included with the ATW-T210 transmitter type UniPak® body-pack and ATW-R2100 receiver.



ATW-R2100 features a True Diversity operation selected between the receiver and reduce dropouts and radio frequency interference. In this box there are 10 selectable UHF frequencies. This allows the system 10 to be used together at one time. The touch of a single frequency scanning automatically selects clear frequencies in the area. While on the rear panel, there are features of the connector size 1/4 "XLR type output balance and unbalance. Presented also aback-lit LCD screen capable of displaying comprehensive channel or frequency settings, signal status and transmitter battery status.



Meanwhile, the ATW-T210 UniPak® body pack transmitter into a microphone that is lightweight and can be operate at the same frequency as receiver. ATW-T210 transmitter can operate up to 9 hours with a power of two AA type 1.5V batteries. All the advantages and prices of wireless system Audio Technica ATW 2110/AT831cW can already be seen through the center of the buying and selling online vincent maestro. The cheap wholesale lighting and sound system equipment most recommended in Surabaya, Indonesia. Other supporting information such as features and complete specifications of Audio Technica ATW 2110/AT831cW can be seen in the following information:



  • Automatic frequency scanning finds an open channel at the touch of a button

  • Available in two frequency bands: 840.000 - 865.000 MHz (F Band), 795.000 - 820.000 MHz (E Band)

  • True Diversity operation selects the better signal from two independent receiver sections, reducing dropouts

  • Tone Lock™ tone squelch system fights interference

  • Rugged metal half-rack receiver with soft-touch controls and LCD display featuring RF and AF metering

  • Balanced XLR and unbalanced 1/4” output jacks enable use with a wide variety of audio gear

  • Includes rack-mount kit and detachable UHF antennas

  • Ground-lift switch helps eliminate audible hum caused by ground loops between the sound system and receiver

  • ATW-T220 Handheld Microphone/Transmitter features with cardioid condenser lavalier microphone types Terminated with locking 4-pin connector for A-T UniPak® body-pack wireless transmitters

  • 55" (1.4 m) cable

  • Includes windscreen and clothing clip




  • Operating Frequencies: UHF band; 840.000 - 865.000 MHz (F Band), 795.000 - 820.000 MHz (E Band)

  • Number of Channels: 10

  • Frequency Stability: ±0.005%, Phase Lock Loop frequency control

  • Modulation Mode: FM

  • Normal Deviation: ±5 kHz

  • Operating Range: 100 m typical

  • Operating Temperature Range: 41° F (5° C) to 113° F (45° C)

  • Frequency Response: 100 Hz to 15 kHz



  • Receiving System: Dual independent receivers, automatic-switching diversity

  • Image Rejection: 55 dB nominal, 50 dB minimum

  • Signal-to-noise Ratio: >100 dB at 40 kHz deviation (A-weighted), maximum modulation 40 kHz

  • Total Harmonic Distortion: <=1% (10 kHz deviation at 1 kHz)

  • Sensitivity: 20 dBµV (S/N 60 dB at 5 kHz deviation, IEC-weighted)

  • Audio Output: Unbalanced: 25 mV (at 1 kHz, ±5 kHz deviation, 100k ohm load), Balanced: 12.5 mV (at 1 kHz, ±5 kHz deviation, 100k ohm load)

  • Output Connectors: Unbalanced: 1/4" TS ("mono") phone jack, Balanced: XLRM-type

  • Dimensions: 8.27" (210.0 mm) W x 1.73" (44.0 mm) H x 6.39" (162.2 mm) D

  • Weight: 2.2 lbs (1.0 kg)

  • Accessories Included: Two flexible UHF antennas, rack-mount adapters, AC adapter


Body Pack Transmitter:

  • RF Power Output: 10 mW

  • Spurious Emissions: According to National Regulations

  • Batteries: Two 1.5V AA alkaline (not included)

  • Current Consumption: 150 mA typical

  • Battery Life: Approximately 9 hours (depending on battery type and use pattern)

  • Dimensions: 2.60" (66.0 mm) W x 3.63" (92.3 mm) H x 0.89" (22.5 mm) D

  • Net Weight: 2.8 oz (80 grams)


Handheld Transmitter:

  • RF Power Output: 10 mW

  • Spurious Emissions: According to National Regulations

  • Microphone Element: Dynamic cardioid

  • Batteries: Two 1.5V AA alkaline (not included)

  • Current Consumption: 150 mA typical

  • Battery Life: Approximately 9 hours (depending on battery type and use pattern)

  • Dimensions: 9.02" (229.0 mm) long x 2.11" (53.5 mm) maximum diameter

  • Net Weight: 7.8 oz (221 g)

  • Accessory Included: AT8456a Quiet-Flex™ Stand Clamp



  • Transducer: Permanently Polarized Condenser

  • Polar Pattern: Cardioid

  • Frequency Response: 40Hz - 20kHz

  • Dynamic Range (Typical): 101dB, (@ Maximum SPL)

  • Signal-to-Noise Ratio: 65dB, (A-Weighted)

  • Maximum Input Sound Level: 126dB, (@ 1kHz 1% THD)

  • Power Requirements: Powered by the A-T UniPak Wireless Transmitters

  • Output Impedance: 200 Ohms

  • Output Connectors: 4-Pin HRS Connector for Connection to A-T UniPak Wireless Transmitters

  • Pad: None

  • Low Frequency Roll-Off: None

  • Applications: Vocal, Instrument (Especially Guitar)

  • Dimensions: Microphone: 0.98 x 0.39" (25 x 10mm) LxDiameter

  • Cable: 55" (1.4m) Long

  • Weight: 0.1oz (2.8g) Less Cable


Terminated with locking 4-pin connector for A-T UniPak® body-pack wireless transmitters. 55" (1.4 m) cable. Includes windscreen and clothing clip. See AT831R

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