Shure BLX188/CVL-H10 Dual Diversity System with 2 X CVL & 2 X BLX1

Features of the Shure BLX188/CVL-H10 Dual Diversity System with 2 X CVL & 2 X BLX1: For Two Presenters or Lecturers 2 x CVL Cardioid Lav Mics 2 x Lightweight Bodypack Transmitters Dual-Channel Tabletop Receiver 123 Auto-Scan Frequencies Internal Antenna Diversity 14-Hour AA Batteries Expandable to 12 Mic Channels/300′ Range Specifications: System Wireless Technology Analog UHF Number of RF Channel Frequencies 123 Included Transmitters 2 x Bodypack Diversity Antenna Diversity RF Frequency Band H10: 542 to 572 MHz RF Bandwidth 24 MHz RF Channel Scanning Auto-Scan Max Operating Range 300′ / 91.4 m (Line of Sight) Max Transmitters per Band 12 Dynamic Range 100 dBA Receiver Receiver Type Tabletop Antenna 2 x Internal, Fixed Number of Audio Channels 2 Audio I/O 2 x XLR 3-Pin Male Balanced Output 2 x 1/4″ TRS Female Unbalanced Output Audio Output Level XLR Outputs: -27 dBV (Mic Level) 1/4″ Outputs: -13 dBV (Instrument Level) Frequency Response 50 Hz to 15 kHz (Dependent on Mic) Impedance XLR Outputs: 200 Ohms 1/4″ Outputs: 50 Ohms Adjacent Channel Isolation >50 dB Power Requirements AC/DC Power Adapter AC/DC Power Adapter 12 to 15 VDC at 160 mA, Center-Positive (Included) AC Input Power 100 to 240 VAC, 50 / 60 Hz at 150 mA Display & Indicators 2 x Multi-Segment LED (Channel, Group) 4 x LED (AF Level, Sync) Housing ABS Operating Temperature 0 to 135°F / -17 to 57°C Dimensions 15.3 x 1.6 x 4.6″ / 388 x 40 x 116 mm Weight 15.1 oz / 429 g Transmitter Transmitter Type Bodypack RF Output Power 10 mW Audio I/O 1 x TA4/Mini XLR 4-Pin Male Input (Lockable) Muting Off/On Switch Auto-Level Control No Gain Range -16 to 10 dB Sync Method Manual Antenna 1 x Flexible Whip, Fixed (Beltpack) Power Requirements Battery Battery Type 2 x AA (Included) Approx. Battery Life 14 Hours (Alkaline) Display & Indicators 1 x Multi-Segment LED (Channel, Group) 1 x LED (Battery Status, Power) Housing ABS Dimensions 2.5 x 4.3 x 0.8″ / 64 x 110 x 21 mm Weight 2.6 oz / 75 g (without Batteries) Microphone Microphone Type Lavalier Sound Field Mono Capsule Electret Condenser Polar Pattern Cardioid Frequency Range 50 Hz to 20 kHz SNR 72 dB Equivalent Noise Level 22 dB A-Weighted Maximum SPL 139 dB SPL Impedance 600 Ohms Dynamic Range 117 dB Output Connectors 1 x TA4/Mini XLR 4-Pin Female Unbalanced (Lockable) Cable Length 4.27′ / 1.3 m Operating Voltage 5 V Weight 0.88 oz / 25 g