Audio-Technica 3000 Series Wireless Headworn Microphone System ATW-3192BC-TH

Audio-Technica’s third-generation 3000 Series wireless systems offer up to 1001 selectable UHF frequencies and new features for clear sound & intuitive operation. AT has 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 versatile ATW-T310b UniPak body-pack transmitter features a secure 4-pin locking connector compatible with a wide range of microphones, as well as a guitar cable. A 3-position sliding cover on the transmitter’s control panel prevents accidental shut-off or channel-switching. A new locking battery compartment provides a more secure latch and more robust design.

BP892 MicroSet Omnidirectional Condenser Headworn Microphone
The high-SPL BP892 MicroSet offers the ultimate in low-profile, high-performance audio. Delivering clear and accurate sound in an inconspicuous package, the ultra-lightweight BP892 hooks securely behind either ear and can be worn for hours without fatigue. For maximum stability and comfort, the included AT8464 dual-ear microphone mount converts the MicroSet to a dual-ear-worn unit.

The microphone features a flat, extended frequency response and other outstanding performance specifications, resulting in extremely intelligible, natural audio for stage and television talent, lecturers and houses of worship. Protected by a highly durable Parylene coating, this headworn mic is built to stand up to the rigors of day-to-day use.

Features

• 996-1001 UHF frequencies in one of three UHF frequency ranges
• Antenna power available for powered antennas & other in-line RF devices
• Nine 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 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
• Overall System Specifications

• Operating Frequencies: UHF Band
• Band C: 541.500 MHz to 566.375 MHz (996 frequencies)
• Not all frequencies are available in all areas. Please check with local regulations.
• Minimum Frequency Step: 25kHz
• Modulation Mode: FM
• Maximum Deviation: +/-35kHz
• Dynamic Range: >110dB (A-weighted), typical
• Total Harmonic Distortion: <1% (at 1kHz, +/-17.5 kHz deviation)
• Operating Range: 100m (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: 70Hz to 15kHz (+1 dB, -3 dB)
• ATW-R3100b Receiver Specifications

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

ATW-T310b Body-Pack Transmitter Specifications

• RF Power Output: High: 30mW, Low: 10mW (switchable), at 50 ohms
• Spurious Emissions: Following federal and national regulations
• Input Connection: Four-pin Locking Connector
• Pin 1: GND
• Pin 2: INST INPUT
• Pin 3: MIC INPUT
• Pin 4: DC BIAS +5V
• Batteries: Two 1.5V AA, not included
• Battery Life: Depending on battery type and use pattern
• High: 6 hours (alkaline)
• Low: 8 hours (alkaline)
• Dimensions (W x D x H): 2.6″ x 0.94″ x 3.43″
• Net Weight: 2.9 oz, without batteries
• BP892 MicroSet Headworn Microphone Specifications

• Includes dual ear mic mount, cable clip, two windscreens, two element covers, moisture guard, carrying case
• 55″ cable terminated with locking 4-pin connector for AT UniPak wireless systems
• Element: Fixed-charge back plate, permanently polarized condenser
• Polar Pattern: Omnidirectional
• Frequency Response: 20-20,000 Hz
• Low Frequency Roll-Off: 80Hz, 18 dB/octave
• Open Circuit Sensitivity: -49dB (3.5mV) re 1V at 1 Pa
• Maximum Input Sound Level: 135 dB SPL, 1kHz at 3% T.H.D.
• Dynamic Range (typical): 104 dB, 1kHz at Max SPL
• Signal-to-Noise Ratio: 63 dB, 1kHz at 1Pa
• Phantom Power Requirements: 11-52V DC, 2 mA typical
• Current Consumption: 2.5-11V