Difference between revisions of "Grundig Box 731"
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| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: [[Grundig]] |
| − | * | + | * Model: Box 731 |
| − | * | + | * Year of manufacture: around 1970 |
| − | * | + | * Made in: Germany |
| − | * | + | * Color: walnut, teak, sanding varnish white |
| − | * | + | * Dimensions: 620 x 400 x 140 mm (HxWxD) |
| − | * | + | * Weight: |
| − | * | + | * Original price approx: |
| + | ** Walnut, teak: 378 DM | ||
| + | sanding varnish white: 398 DM (1970) | ||
| − | ''' | + | '''Technical Data''' |
| − | * | + | * Type: 2-way closed, compact speaker |
| − | * | + | * drivers: |
| − | ** | + | ** Woofer: 2x |
| − | + | Tweeter: 2x (dome), 2x (cone) | |
| − | * | + | * Power handling (nominal/music): 50 / 70 W |
| − | * | + | * Efficiency: |
| − | * | + | * Frequency response: 40 - 20,000 Hz |
| − | * | + | * Crossover: 3.500 Hz |
| − | * | + | * Impedance: 4-5 Ohm |
| − | ''' | + | '''Special Features''' |
| − | * | + | * Connection for Grundig Hifi spherical radiator |
| − | * | + | * Fixed connection cable with plug, 4m |
| − | == | + | == Remarks == |
| − | + | * Other models of the same series: | |
| + | * [[Grundig Box 203]] | ||
| + | * [[Grundig Box 204]] | ||
| + | * [[Grundig Box 206]] | ||
| + | * [[Grundig Box 300]] | ||
| + | * [[Grundig Box 304]] | ||
| + | * [[Grundig Box 312]] | ||
| + | * [[Grundig Box 525]] | ||
| + | * [[Grundig Box 730]] | ||
| + | * [[Grundig Box 731]] | ||
| + | * [[Grundig Box 740]] | ||
| + | * [[Grundig Box 741]] | ||
| + | * [[Grundig Box 751]] | ||
| − | |||
| − | == | + | * [[Grundig Hifi Spherical Radiator 300]] |
| + | * [[Grundig Hifi Spherical Radiator 700]] | ||
| + | |||
| + | |||
| + | == Pictures == | ||
| + | * Extract from brochure: Grundig Box 731 | ||
| + | [[File:Grundig Box 731-Prospekt-1.jpg|1024px]] | ||
| + | |||
| + | == Reports == | ||
| + | |||
== Links == | == Links == | ||
| − | [[ | + | |
| + | [[Category:Loudspeaker]] | ||
Latest revision as of 12:44, 18 November 2019
Data[edit]
General
- Manufacturer: Grundig
- Model: Box 731
- Year of manufacture: around 1970
- Made in: Germany
- Color: walnut, teak, sanding varnish white
- Dimensions: 620 x 400 x 140 mm (HxWxD)
- Weight:
- Original price approx:
- Walnut, teak: 378 DM
sanding varnish white: 398 DM (1970)
Technical Data
- Type: 2-way closed, compact speaker
- drivers:
- Woofer: 2x
Tweeter: 2x (dome), 2x (cone)
- Power handling (nominal/music): 50 / 70 W
- Efficiency:
- Frequency response: 40 - 20,000 Hz
- Crossover: 3.500 Hz
- Impedance: 4-5 Ohm
Special Features
- Connection for Grundig Hifi spherical radiator
- Fixed connection cable with plug, 4m
Remarks[edit]
- Other models of the same series:
- Grundig Box 203
- Grundig Box 204
- Grundig Box 206
- Grundig Box 300
- Grundig Box 304
- Grundig Box 312
- Grundig Box 525
- Grundig Box 730
- Grundig Box 731
- Grundig Box 740
- Grundig Box 741
- Grundig Box 751
Pictures[edit]
- Extract from brochure: Grundig Box 731
