The perfect introduction to Shure engineering excellence, (new) PG Wireless Microphones provide a complete vocal, guitar, presenter, headset and combo selection and feature many of the same durability and performance attributes of other Shure microphones at an attractive price. PG Wireless Microphones come with an Analog Wireless System that provides improved linearity and frequency response for up to 12 compatible channels per group with group and channel scan for easy set-up. BLX88 Dual Receiver Features: Up to 12 compatible systems Microprocessor-controlled internal antenna diversity One touch QuickScan locates the best open frequency 1/4” and XLR audio outputs Two color audio status indicator LED BLX2 PG58-Handheld Transmitter Features: Power and battery status LED Adjustable gain control Quick and easy frequency matching AA batteries (included) provide up to 14 hours of continuous use 300 ft. (100 m) operating range (line of sight) Set consisting of: 1 x BLX88 Dual Receiver 2 x BLX2 PG58-Handheld Transmitter Specifications: Manufacturer: Shure Capsule Type: Dynamic Polar Pattern: Cardioid On/Off Switch: Yes Frequency Range from (Hz): 60 Frequency Range to (Hz): 15,000 Shotgun Microphone: Yes Switchable Pad: Yes Switchable Frequncies: Yes Frequency Band: UHF Diversity: Yes Wireless System: Vocal Warranty: 2 years.