Difference between revisions of "Dual CL 4070"
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| − | + | == Data == | |
| − | == | + | {{navigation}} |
| − | {{ | + | '''General''' |
| − | ''' | + | * Manufacturer: [[Dual]] |
| − | * | + | * Model: CL 4070 |
| − | * | + | * Year of manufacture: ca. 1981 |
| − | * | + | * Manufactured in: St. Georgen / Black Forest / Germany. |
| − | * | + | * Color: black |
| − | * | + | * Dimensions: 315 x 500 x 260 mm |
| − | * | + | * Weight: 10 Kg |
| − | * | + | * Original price approx: |
| − | * | ||
| − | ''' | + | '''Technical data''' |
| − | * | + | * Type: 3-way closed |
* Chassis: | * Chassis: | ||
| − | ** | + | ** Low frequency: 26 cm |
| − | + | Midrange: 10.5 cm | |
| − | + | Tweeter: 2 cm dome tweeter | |
| − | + | Power handling: 90/120 Watt (nominal/music) | |
| − | + | efficiency: at 4 ohms = 86 dB and at 8 ohms = 87.5 dB | |
| − | * | + | * Frequency response: |
| − | * | + | * Frequency response: 25 - 20000 Hz |
| − | * | + | * Transitional ranges: 900/3000 Hz |
| − | * | + | * Impedance: 4 and 8 ohms (separate connections for 4 and 8 ohms) |
| − | ''' | + | '''Special Features''' |
| − | * | + | * electronic protection circuit |
| + | * crossover 6 dB/octave | ||
| + | * natural resonance 70 Hz | ||
| + | * loudspeaker base Dual LF 2 | ||
| − | == | + | == Remarks == |
| − | + | Other models in the same series: | |
| + | * [[Dual CL 4050]] | ||
| − | == | + | == Pictures == |
| − | == | + | == Reports == |
== Links == | == Links == | ||
| − | [[ | + | [[Category:Loudspeaker]] |
Latest revision as of 13:15, 13 August 2018
Contents
Data[edit]
General
- Manufacturer: Dual
- Model: CL 4070
- Year of manufacture: ca. 1981
- Manufactured in: St. Georgen / Black Forest / Germany.
- Color: black
- Dimensions: 315 x 500 x 260 mm
- Weight: 10 Kg
- Original price approx:
Technical data
- Type: 3-way closed
- Chassis:
- Low frequency: 26 cm
Midrange: 10.5 cm Tweeter: 2 cm dome tweeter Power handling: 90/120 Watt (nominal/music) efficiency: at 4 ohms = 86 dB and at 8 ohms = 87.5 dB
- Frequency response:
- Frequency response: 25 - 20000 Hz
- Transitional ranges: 900/3000 Hz
- Impedance: 4 and 8 ohms (separate connections for 4 and 8 ohms)
Special Features
- electronic protection circuit
- crossover 6 dB/octave
- natural resonance 70 Hz
- loudspeaker base Dual LF 2
Remarks[edit]
Other models in the same series: