Dual DK 720 specifications
Category : headphones
Brand : Dual
0db377921f4ce762c62526131097968f
Tech nical data
- Manufacturer: Dual
- Model: DK 720
- Years of construction: 1977 - 1980
- Manufactured in: Germany
- Weight: 300 g
- Factory price approx.: 168 DM
- Principle: Orthodynamic
- Coupling to the ear:
- Nominal impedance: 110 Ohm s
- Rated load capacity: 2 Watts
- Pressing force: approx. 3 N
- Transmission range: 16 - 20,000 Hz
- Total harmonic distortion: < 1%
- Sound pressure level: 91 dB
- Plug: jack 6.3 mm
- Cable length: 3 meters with volume control L-R.
- Other models of the same series:
- Dual DK 130
- Dual DK 220
- Dual DK 720
- Excerpt from Prospectus: Dual DK-130, DK-220, DK-720
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Dual DK 720 relate
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