Difference between revisions of "Infinity IRS"
| Line 1: | Line 1: | ||
__NOTOC__ | __NOTOC__ | ||
| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: [[Infinity]] |
| − | * | + | * Model: IRS |
| − | * | + | * Years of manufacture: 1980-1987 |
| − | * | + | * Manufactured in: |
| − | * | + | * Color: |
| − | * | + | * Dimensions: Bass Columns: 520 x 2280 x 730 mm, Mid-High Panels: 1190 x 2280 x 430 mm (W x H x D). |
| − | * | + | * Weight: 681 Kg (complete system) |
| − | * | + | * Original price approx.: 175.000,- DM |
| − | ''' | + | '''Technical Data''' |
| − | * | + | * Construction: 3-way, bass columns closed, mid-high panels dipole, partially active |
| − | * | + | * drivers: |
| − | ** | + | ** Low frequency: 6x 30 cm |
| − | * | + | Midrange: 12x magnetostat (EMIM) |
| − | * | + | ** tweeter: 36x magnetostat (EMIT), 12 of them on the rear side |
| − | * | + | * Power handling (nominal/music): recommended power 100-300 watts, power built-in amplifier of bass columns: 2000 watts RMS. |
| − | * | + | * Efficiency: |
| − | * | + | * Frequency Response: 15 - 45,000 Hz. |
| + | * Transition Ranges: 70 (Variable)/4500 Hz. | ||
| + | * Impedance: | ||
| − | ''' | + | '''Special Features''' |
| − | * | + | * active bass columns with separate active crossover |
| + | == Remarks == | ||
| + | * Originally the IRS was only intended as an internal reference at Infinity. | ||
| + | * But there were so many requests for it that Infinity decided to sell the IRS to people with the money to buy it. | ||
| + | * The IRS was the most expensive speaker system in the world when it was released. | ||
| − | == | + | == Pictures == |
| − | |||
| − | == | + | == Reviews == |
| − | |||
| − | |||
== Links == | == Links == | ||
| − | [[ | + | [[Category:Loudspeaker]] |
Latest revision as of 14:13, 18 July 2008
Data[edit]
General
- Manufacturer: Infinity
- Model: IRS
- Years of manufacture: 1980-1987
- Manufactured in:
- Color:
- Dimensions: Bass Columns: 520 x 2280 x 730 mm, Mid-High Panels: 1190 x 2280 x 430 mm (W x H x D).
- Weight: 681 Kg (complete system)
- Original price approx.: 175.000,- DM
Technical Data
- Construction: 3-way, bass columns closed, mid-high panels dipole, partially active
- drivers:
- Low frequency: 6x 30 cm
Midrange: 12x magnetostat (EMIM)
- tweeter: 36x magnetostat (EMIT), 12 of them on the rear side
- Power handling (nominal/music): recommended power 100-300 watts, power built-in amplifier of bass columns: 2000 watts RMS.
- Efficiency:
- Frequency Response: 15 - 45,000 Hz.
- Transition Ranges: 70 (Variable)/4500 Hz.
- Impedance:
Special Features
- active bass columns with separate active crossover
Remarks[edit]
- Originally the IRS was only intended as an internal reference at Infinity.
- But there were so many requests for it that Infinity decided to sell the IRS to people with the money to buy it.
- The IRS was the most expensive speaker system in the world when it was released.