Audio-Technica ATW-2120b 2000 Series Wireless Handheld Microphone System
- Current Stock:
- 0
- SKU:
- ATW-2120b
- Connectivity:
- Wireless
ATW-R2100b receiver and ATW-T220b handheld cardioid dynamic microphone/transmitter.
The Audio-Technica ATW-2120b Wireless Handheld Microphone System delivers professional features and wireless microphone quality, while remaining a cost effective solution for presentations, performance PA, houses-of-worship, nightclubs, restaurants, bars, and more.
The system features the ATW-R2100bD receiver with UHF diversity reception, 10 user selectable frequencies, automatic frequency scan and Tone Lock squelch system for interference free reception. Balanced XLR and 1/4" phone connections adapt to professional and consumer gear, and a bright LCD display delivers a comprehensive read over settings in dimly lit conditions.
The included ATW-T220a handheld transmitter features the Pro 41 cardioid capsule for minimal pick up at the off-axis sections, and maximum gain before feedback. The microphone includes a stand clamp and is powered with two 1.5V AA batteries and will run for up to 9 hours.
- Serious advances in affordable professional wireless
- Clear sound quality and rock-solid, dependable performance
- Automatic frequency scanning
- 10 compatible user-switchable channels in one of two UHF frequency ranges
- Antenna power available for powered antennas & other in-line RF devices
- True Diversity operation selects the better signal from the two receiver sections, reducing dropouts
- Tone Lock tone squelch system fights interference
- Rugged metal half-rack receiver with soft-touch controls and LCD display
- Balanced XLR and unbalanced 1/4" output jacks enable use with a wide variety of audio gear
- Switchable transmitter power output with high and low settings offered
- 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-T220a Handheld Microphone/Transmitter features the PRO 41 Capsule for maximum feedback rejection and consistent sound
- ATW-R2100bD Diversity Receiver
- ATW-T220aD Cardioid Handheld Transmitter
- 10 User-Switchable Channels
- Automatic Frequency Scanning
- Tone-Lock Squelch System
- Digital Back-lit LCD
Technical Specifications
Overall System | |
---|---|
Operating Frequencies | UHF Band I : 487.125 to 506.500 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) |
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 |
What's Included
- Audio-Technica ATW-2120bD Wireless Handheld Microphone System (bD: 656.125 to 678.500 MHz)
- Flexible UHF Antennas
- AC Power Adapter
- Rack-Mount Adapters
- Audio-Technica AT8456a Quiet-Flex Microphone Stand Clamp for Wireless Transmitters
Warranty: 2 Years