DESCRIPTION Full Range Speakers - FR 12155-39 chrome 5CORE presents FR 12155-39 CHROME Full Range Speaker that is ideally suited for a wide range of portable speech and music sound reinforcement applications. It renders optimal performance because of its high-compatible assembling. Description: · Paper Cone Cloth Edge cone prepared for the crisp and soothing sound with special twin cone design with establishing dust cap. · Hi tensile Steel T-yoke and washers with approved Y-30 Ferrite Magnet. · Voice coil with High Quality Precision copper wires & Aluminum Heat Sink (Also available in Kapton/Till paper), highly insulated with Methanol. · Best Flexibility Spiders/Dampers for accurate cone movement. · Sturdy and Rugged look for professional use. · High power handling capacity. · Ideal for musical keyboard and PA Application Technical Specifications: Frame AL, 12 Cone Paper Cone Cloth Edge Impedance 8? RMS Power 220 W PMPO 1500 Magnet 155X57X20 Voice Coil Size 2" USP: · Aluminum /till paper Heat sinks for proper Heat Dissipation and voltage Sustain Ability. · Highly adhesive is used in assembly of Speaker for strong bonding between all parts of it. · Best quality Lead free solder used for strong connection between Coil wire, Tag and Copper tensile wire. · Metallic terminals/Tags are aligned with proper polarity symbols for connection · High quality sound output with minimum noise, Passed through advance Quality testing procedure.