The Yarden 6-O High Performance On-wall Speaker features a Kevlar(R) woofer, 2nd level cross-over design and multi-tap power transformer for selecting 8? (bypassing the transformer) or 70V/100V power settings that are suitable for an array installation. Package Contents: 6.5-Inch, 2-Way On-Wall Speakers 2 x Mounting Brackets 4 x Knobs 4 x Mounting Screws Product Type: Speaker Impedance: 8 Ohm Sensitivity: 86 dB Product Type: Speaker Impedance: 8 Ohm Manufacturer Part Number: YARDEN 6-O (W) Packaged Quantity: 2 Sensitivity: 86 dB Limited Warranty: 7 Year Weight (Approximate): 8.66 lb Color: White Driver Type: 1 Titanium Driver Type: 6.50 Kevlar Form Factor: Wall Mountable Color: White Driver Type: 1 Titanium Tweeter Driver Type: 6.50 Kevlar Woofer Form Factor: Wall Mountable Manufacturer: Kramer Electronics LTD Product Model: Yarden 6-O Product Name: 6.5-Inch, 2-Way On-Wall Speakers Brand Name: Kramer Brand Name: Kramer Height: 11.9 Width: 8.5 Depth: 7.6 Crossover Type: 2-way Minimum Frequency Response: 65 Hz Maximum Frequency Response: 20 kHz RMS Output Power: 80 W PMPO Output Power: 220 W Woofer Diameter: 6.50 Crossover Type: 2-way Minimum Frequency Response: 65 Hz Maximum Frequency Response: 20 kHz RMS Output Power: 80 W PMPO Output Power: 220 W Woofer Diameter: 6.50