The Audio-Technica ATW-2120C 2000 Series Wireless Handheld Microphone System provides a professional wireless audio solution featuring an integrated receiver and a handheld microphone transmitter.
The Audio-Technica ATW-2120C 2000 Series Wireless Handheld Microphone System is a professional wireless audio solution designed for clear and reliable vocal reproduction. This system integrates high-quality signal reception with a specialized handheld transmitter to support various live sound and presentation needs.
The ATW-2120c system consists of two core components engineered to work together for seamless wireless performance.
The ATW-R2100c receiver serves as the central wireless hub. It manages the incoming signal from the handheld transmitter to ensure a stable connection during operation.
The ATW-T220c functions as both the microphone and the wireless signal transmitter. It features a cardioid dynamic microphone capsule that provides focused audio capture. The cardioid polar pattern helps isolate the primary sound source while reducing the pickup of unwanted noise from the sides and rear.
| Operating Frequencies | UHF Band D: 656.125 to 678.500 MHz, Band I: 487.125 to 506.500 MHz, Band S: 508.125 - 526.825 MHz |
| Modulation Mode | FM |
| Maximum Deviation | ±40 kHz |
| Frequency Response | 100 Hz to 15 kHz (+1 dB, -3 dB) |
| Operating Range | 100 m (300'), typical - Open range environment with no interfering signals. |
| Total Harmonic Distortion | < 1% (at 1 kHz, ±20 kHz deviation) |
| Operating Temperature Range | 5º C to 45º C, 41º F to 113º F, Battery and LCD performance may be reduced at very low temperatures. |
| Number Of Channels | 10 total |
| Handheld Transmitter | |
| RF Power Output | High: 30 mW; Low: 10 mW (switchable), at 50 ohms |
| Spurious Emissions | Following federal and national regulations |
| Microphone Element | Dynamic cardioid |
| Battery Type | Two 1.5V AA alkaline (not included) or two 1.2V AA NiMH (not included) |
| Recharging Power for NiMH Batteries (with ATW-CHG2) | U.S./Canada/Latin America: 3.2 V DC, 230 mA x2; Other world areas: 3.2 V DC, 320 mA x2 |
| Battery Life | High: 7 hours (alkaline); Low: 9 hours (alkaline). Depending on battery type and use pattern. |
| Dimensions | 232.0 mm (9.13") long, 48.0 mm (1.89") diameter |
| Net Weight | 252 g (8.9 oz), without batteries |
| Accessories Included | AT8456a Quiet-Flex™ stand clamp |
| Body Pack | |
| RF Power Output | High: 30 mW, Low: 10 mW (switchable), at 50 ohms |
| Battery Life | High: 7 hours (alkaline); Low: 9 hours (alkaline). Depending on battery type and use pattern. |
| Battery Type | Two 1.5V AA alkaline (not included) or two 1.2V AA NiMH (not included) |
| Recharging Power for NiMH Batteries (with ATW-CHG2) | U.S./Canada/Latin America: 3.2 V DC, 230 mA x2; Other world areas: 3.2 V DC, 320 mA x2 |
| Dimensions | 66.0 mm (2.60") W x 22.5 mm (0.89") D x 92.3 mm (3.63") H |
| Input Connections | Four-pin Locking Connector — Pin 1: GND, Pin 2: INST INPUT, Pin 3: MIC INPUT, Pin 4: DC BIAS +9V |
| Net Weight | 81 g (2.9 oz), without batteries |
| Spurious Emissions | Following federal and national regulations |
| Receiver | |
| Receiving System | True diversity |
| Image Rejection | 60 dB nominal, 55 dB minimum |
| RF Sensitivity | 20 dBuV at 60 dB S/N ratio (50 ohms termination) |
| Maximum Output Level | XLR, balanced: +9 dBV, ¼" (6.3 mm), unbalanced: +4 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 162.2 mm (6.39") D x 44.0 mm (1.73") H. Not including BNC connectors or feet. |
| Weight | 1.0 kg (35.3 oz), without accessories |
| Accessories Included | Two flexible UHF antennas; AC adapter (country dependent); rack-mount adapters |
| Audio Output Attenuator (ATTN) | Balanced Audio Output Attenuator: Two position switch: 0 / -12 dB |
| Length | 15.75 In. |
|---|---|
| Width | 13.78 In. |
| Height | 3.94 In. |
| Weight | 5.09 lbs |
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