Boxe Revox Studio 4 MK II- pe 3 cai, diametru difuzor bass de 24 cm, suspensie din cauciuc, compresie, negre, plase de protectie, impedanta 4 ohmi, putere 80-100W, Made in Germany, dimensiuni incinta: inaltime 47 cm, adancime 30 cm, latime 30 cm.
Country: Germany
Manufacturer / Brand: Studer GmbH, Willi (ReVox);
Löffingen Brand ReVox (brand)
Year: 1985 ?
Specifications:
Range of transmission: 40 Hz -22 kHz
Load rating: 80w
Music load rating: 100 w
Rated impedance: 4 Ohms
Recommended amplifier output: 20- 100 Watts
Distortion factor (k3 max) in transmission range (related to 91 dB at 2m distance equalling an output of 6.8 Watts): 0.3%
Pratical operating output for 91 dB at 1 m: 3W
Loudspeaker components parts:
Magnetic flux density:
- Low frequency in Tesla (Gauss) 0.85 (8500)
- Medium frequency in Tesla (Gauss) 1.35 (13500)
- Hihg frequency in Tesla (Gauss) 1.65 (16500)
- Low frequency 420
- Medium frequency 660
- High frequency: 230 mm
- Low frequency: 230 mm
- Collar medium frequency: 38 mm
- Collar high frequency: 19 mm
Connection: Sliding binders
Weight: 11 kg / pcs.
Dimensions (HxWxD): 462х305х298 mm
Casing design: Textured sheeting, ash black
Miscellaneous: Automatic high frequency protection circuit, Removable front cover.
General dataedit
Manufacturer: Revox
Bookshelf loudspeaker, front with removable fabric covering
Construction period: 1988
Dimensions: 298 x 305 x 462 mm
Weight: 11,2 kg per piece
Original price:
Technical dataedit
Concept: 3-way, closed
Frequency response: 40 Hz to 22 kHz
Impedance: 4 Ohm
Power handling: 80 W sine, 100 W music
Recommended amplifier power: 20 - 100 W
Mounting:
HT dome 19
MT dome 38
TT Cone 230
Crossover frequencies: 800 and 5,000 Hz
