Separator & Friedl DUKE
Data[edit]
General
- Manufacturer: Trenner & Friedl
- Model: DUKE
- Year of manufacture: 1994 onwards
- Made in: Austria
- Color:
- Body: on request
- Front: on request
- Dimensions: 500 x 1500 x 850 mm (W x H x D)
- Weight: 136 kg
Technical Data
- Type: 4-way bass reflex floorstanding loudspeaker.
- Chassis:
- Woofer: 2x12 " Honeycombbranen
Midrange: 1x8 " Papyrus Fibre Cone Tweeter: 1x1 " horn driven TiN coated titanium cone
- Super High Range: 1x3/8 " Pure Diamond Diaphragm
- Power handling (rated/music):
- Efficiency: 92 dB (2.83 V/1 m).
- Frequency response: 20 Hz - 80 kHz (f-3 db).
- Transient response: (for multi-chassis LS).
- Impedance: 8 Ω
Special Features
- Enclosure in the golden section
- Natural materials of different densities
- 7 layers of varnish
- Insulation made of natural sheep's wool
- Precise adjustability
- High precision manufactured metal horn for the tweeter
- High quality crossover components by Mundorf, oil/silver caps, foil coils and high grade MOX resistors
- Partially active system
- Extremely level stable
- Cardas internal wiring
- Cardas Terminal
Comments[edit]
Other models in the same series:
Pictures[edit]
