出 英国TDL TRL 3 音箱一对! Technical Specifications
RTL3
System
Drive Units
- Bass Units
-Tweeter
Crossover
Frequency Range
Sensitivity
Impedance
Amplifier Requirements
Dimensions
Finish
Weight
Reflex transmission line loading floor standing
Two 172 mm loaded polypropylene cone with forward roll rubber surround & phase plug - long throw double wound coil on kapton former with bump back magnet yoke.
19mm soft dome ferro-fluid cooled
Electrical 2 way second order network
35hZ-20kHz
90dB at 1m for 1 watt
8 ohm nominal
20-120 watts per channel
900mm wide x 375mm deep
Black ash or rosewood
21Kg each
