Shure BLX1288/P31-H10 Wireless Combo System with BLX2/PG58 BLX1 & PGA31

Features of the Shure BLX1288/P31-H10 Wireless Combo System with BLX2/PG58 BLX1 & PGA31: For Two Presenters or Performers PGA31 Cardioid Headset Mic Lightweight Bodypack Transmitter PG58 Cardioid Mic/Transmitter Dual-Channel Tabletop Receiver 123 Auto-Scan Frequencies Internal Antenna Diversity 14-Hr AA Batteries Expandable to 12 Mic Channels/300′ Range Specifications: System Wireless Technology Analog UHF Number of RF Channel Frequencies 123 Included Transmitters 1 x Bodypack 1 x Handheld 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″ TS 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 (Balanced) 1/4″ Outputs: 50 Ohms (Unbalanced) Approximate RF Sensitivity -105 dBm Power Requirements AC/DC Power Adapter AC/DC Power Adapter 12 to 15 VDC at 160 mA, Center-Positive (Included) Display & Indicators 1 x Multi-Segment LED (Channel, Group) 2 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 Headset Sound Field Mono Capsule Electret Condenser Polar Pattern Cardioid Frequency Range 60 Hz to 20 kHz SNR 66 dB Equivalent Noise Level 28 dB Maximum SPL 145 dB SPL Impedance 600 Ohms Dynamic Range 117 dB Output Connectors 1 x TA4/Mini XLR 4-Pin Female (Lockable) Cable Length 4.27′ / 1.3 m Operating Voltage 5 V Weight 1.59 oz / 45 g Transmitter 2 Transmitter Type Handheld RF Output Power 10 mW Audio I/O None Muting Off/On Switch Auto-Level Control No Gain Range -20 to -10 dB Sync Method Manual Antenna 1 x Internal (Handheld) 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 7.7 oz / 218 g (without Batteries) Microphone 2 Microphone Type Handheld Capsule Sound Field Mono Capsule Dynamic Polar Pattern Cardioid Frequency Range 50 Hz to 16 kHz Sensitivity -55 dBV/Pa