Check the listing for details. (2) TIMPANO AUDIO TPT-DH2000 450W 8 OHM 2" EXIT ALUMINUM HORN + TITANIUM DRIVER. Condition: New. Listed at 129.90 USD. Includes:2x TPT-DH2000 SLIM 2" Exit Aluminum Horn + Ferrite Driver | Pro AudioShallow Compression Driver for mid-high vocal reproduction that offers high sensitivity and a pleasant sound from the titanium diaphragm. The small diameter of the driver allows front mounting, making it easy to install, without detaching the driver from the horn. 2" titanium diaphragm with a 2" voice coilImpressive 109 dB sensitivitywith TPT-HL14-50 Slim Horn Designed for car door installation SPECIFICATIONS:450 Watts Max Power150 Watts RMS PowerImpedance: 8 OhmSensitivity: 109 dBFrequency Response: 1,000 – 20,000HzVoice Coil: 2”Titanium Diaphragm with a 2″ voice coil RECOMMENDED HIGH PASS FILTER:1600 Hz under 225 Watts of Amplifier RMS Power with 18dB Slope1500 Hz under 150 Watts of Amplifier RMS Power with 12dB Slope SIZING:Mounting Depth: 5.08”Mounting Cutout Diameter: 5.75″Overall Size: 6.25″ x 6.25″ x 5.39″Weight: 7.20 Lbs