Memphis Audio 2 Pairs of SRX1 Street Reference 1" Electrostatic Tweeters - This bundle includes 2 pairs of Memphis Audio SRX1 Street Reference Series 1" Electrostatic Tweeters, a pry kit, and a Creative Audio coozy. Street Reference component speakers offer impressive performance and value at a wallet friendly price. If you're looking for a factory audio upgrade without breaking the bank, Street Reference components will be a perfect fit. Features: Soft dome tweeter Specification: Size (in): 1" RMS Power (w): 20 Peak Powe: 40 Sensitivity (dB): 97 Mounting Depth (in): Surface Warrant: 1 Grill include: Yes