TRF HE T28ND

                                                                         TRF HE T28ND HI-END QUALITY TWEETER CODE: TRF HE T28ND SERIOUS: HE FREQUENCY: 1.2HZ-27KHZ SENSITIVITY SPL: 92.5dB M/W PEAK POWER: 150W RMS POWER: 75W IMPEDANCE: 4ohm VOICE COIL D: 28mm MAGNET TWEETER:NEODYMIUM SIZE TWEETER:(57,5mm) MATERIAL CONE: silk Soft Dome tweeter CROSSOVER : ΠΥΚΝΟΤΕΣ 3.3mF – 100V
DC.RESISTANSE:3.2 Ohm- 15%
RESONANT FREQ.(fo):1200-20% Hz
OUT PUT S.P.L:92.5-2 dB
FREQ.RESPONSE: FO-27K Hz
RATED FREQ.RANGE:FO –27K Hz
RATED POWER IN PUT:75W
MAX.POWER IN PUT:150W
LOAD TEST:AFTER TEST,MEET ITEM 2,&3
HEAT TEST:AFTER TEST,MEET
HUMIDITY TEST:AFTER TEST ,MEET ITEM 2,&3
MAGNET: Φ 27*4mm N42
CONE&VC:SILK & Φ 28mm ASV