Link: hifi-wiki | audionostalgia
Generally
- Manufacturer: Rola Celestion LTD
- Model: Ditton 15
- Years of construction: 1970 - 1979
- Made in: Ipswich Suffolk, Made in England
- Color: wooden casing natural walnut, teak
- Dimensions (WxHxD): 240 x 530 x 230 mm
- Weight: 9.2 kg
- New price approx .: 520 DM (1972)
Technical specifications
- Design: 2-way, closed
- Chassis:
- Woofer: 200 mm cone
- Passive membrane: 200 mm ABR Passive Bass Radiator
- Midrange: 2x 38 mm dome (HF-1300)
- Tweeter: 19 mm dome
- Load capacity (nominal / impulse mode): 30 W / 60 W
- Efficiency: 90 dB at 2.9 W and 1 m
- Frequency response: 30 - 20,000 Hz
- Crossover frequencies: 2,000 Hz, 9,000 Hz
- Impedance: 8 ohms
Special equipment
- Shelf box with passive membrane
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