Lot of (4) lectro-Voice 205-8T 4" Ceiling Speaker 8W 70V This sale transaction is for a lot (4) of Electro-Voice 205-8T 4" Ceiling Speaker 8W 70V. The Electro-Voice 205-8T is a 4-inch dual-cone, 10-watt, full-range installation ceiling loudspeaker with a 70.7V/100V matching line transformer. The acoustically transparent dome encloses a small, centrally mounted free-edge cone, for improved high-frequency speech or music dispersion. The speaker is suitable for applications requiring high-intelligibilty speech, or smooth musical reproduction in commercial installations. 10-watt, 4" full-range ceiling component loudspeaker with 1.0"" voice-coil and 70.7V/100V line transformerTransformer power taps include 1W, 2W, 4W and 8W for 70.V/100V linesDust protection via integral dust dome Feature: Frequency Response 90 Hz - 18 kHz +/-5dB Maximum Power Handling 10 Watts Impedance 8 Ohms SPL 101dB SPL @ 1m Beamwidth Not Applicable Horizontal Beamwidth Not Applicable Vertical Beamwidth Not Applicable Directivity Not Applicable Construction 22-gauge stamped steel frame with black finish Magnet Weight: 0.72 lb (0.32 kg) Material: Barium Ferrite Voice Coil 1.0"" (25.4mm)