Difference between revisions of "ITT H 4-90"
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__NOTOC__ | __NOTOC__ | ||
| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: [[ITT]] |
| − | * | + | * Model: H 4-90 |
| − | * | + | * Type: Loudspeaker |
| − | * | + | * Years of manufacture: 1979 - 1981 |
| − | * | + | * Made in: Germany |
| − | * | + | * Color: Walnut, Anthracite Metallic |
| − | * | + | * Dimensions: 450 x 270 x 190 mm (HxWxD) |
| − | * | + | * Weight: |
| − | * | + | * Original price approx.: 400 DM |
| − | ''' | + | '''Technical Data''' |
| − | * | + | * Type: 3-way, 3 speakers, closed cabinet |
* Chassis: | * Chassis: | ||
| − | ** | + | ** Woofer: 205 mm cone |
| − | + | midrange driver: 37 mm dome tweeter | |
| − | + | Tweeter: 19 mm dome tweeter | |
| − | * | + | * Power handling (nominal/music): 60 W / 90 W |
| − | + | Efficiency: | |
| − | * | + | * Frequency response: 35 - 25'000 Hz |
| − | * | + | * Transitional ranges: 1'500 Hz, 6'000 Hz |
| − | * | + | * Impedance: 4 Ohm |
| − | ''' | + | '''Special Features''' |
| − | * | + | * Level control for tweeter |
| − | * | + | * Overload protection for tweeter |
| − | * LED | + | * LED power indicator |
| − | * | + | * Removable metal cover |
| − | * | + | * Foot stand LF-10 |
| − | == | + | == Remarks == |
| − | * | + | * Other models of the same series: |
* [[ITT A 1-130]] | * [[ITT A 1-130]] | ||
* [[ITT A 1-150]] | * [[ITT A 1-150]] | ||
| Line 42: | Line 42: | ||
* [[ITT BR 1-80]] | * [[ITT BR 1-80]] | ||
* [[ITT BR 1-100]] | * [[ITT BR 1-100]] | ||
| − | * [[ITT | + | * [[ITT C 1-35]] |
| − | * [[ITT | + | * [[ITT C 1-60]] |
| + | * [[ITT C 1-80]] | ||
* [[ITT H 4-90]] | * [[ITT H 4-90]] | ||
* [[ITT H 4-120]] | * [[ITT H 4-120]] | ||
| Line 50: | Line 51: | ||
| − | == | + | == Pictures == |
| − | * | + | * Extract from brochure: ITT Series-H 4-90 |
| − | [[ | + | [[File:ITT Serie-H-Prospekt-1.jpg]] |
| − | * | + | * Extract from brochure: ITT Serie-H |
| − | [[ | + | [[File:ITT Serie-H-Prospekt-1.jpg]] |
| − | == | + | == Reports == |
| Line 65: | Line 66: | ||
| − | [[ | + | [[Category:Loudspeaker]] |
Latest revision as of 02:05, 31 October 2018
Data[edit]
General
- Manufacturer: ITT
- Model: H 4-90
- Type: Loudspeaker
- Years of manufacture: 1979 - 1981
- Made in: Germany
- Color: Walnut, Anthracite Metallic
- Dimensions: 450 x 270 x 190 mm (HxWxD)
- Weight:
- Original price approx.: 400 DM
Technical Data
- Type: 3-way, 3 speakers, closed cabinet
- Chassis:
- Woofer: 205 mm cone
midrange driver: 37 mm dome tweeter Tweeter: 19 mm dome tweeter
- Power handling (nominal/music): 60 W / 90 W
Efficiency:
- Frequency response: 35 - 25'000 Hz
- Transitional ranges: 1'500 Hz, 6'000 Hz
- Impedance: 4 Ohm
Special Features
- Level control for tweeter
- Overload protection for tweeter
- LED power indicator
- Removable metal cover
- Foot stand LF-10
Remarks[edit]
- Other models of the same series:
- ITT A 1-130
- ITT A 1-150
- ITT A 1-200
- ITT BR 1-80
- ITT BR 1-100
- ITT C 1-35
- ITT C 1-60
- ITT C 1-80
- ITT H 4-90
- ITT H 4-120
- ITT H 4-150
- ITT K 1-70
Pictures[edit]
- Extract from brochure: ITT Series-H 4-90
- Extract from brochure: ITT Serie-H