Statements (26)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
electrostatic headphone system
|
| gptkbp:amplifierType |
tube amplifier
|
| gptkbp:category |
gptkb:audio_equipment
luxury headphones |
| gptkbp:countryOfOrigin |
gptkb:Germany
|
| gptkbp:frequency |
7 Hz – 100 kHz
|
| gptkbp:hasModel |
gptkb:HE_90
|
| https://www.w3.org/2000/01/rdf-schema#label |
Sennheiser Orpheus
|
| gptkbp:impedance |
300 kΩ
|
| gptkbp:limitedEdition |
true
|
| gptkbp:manufacturer |
gptkb:Sennheiser
|
| gptkbp:maximumLength |
OFC copper
|
| gptkbp:nickname |
gptkb:HE_90/HEV_90
|
| gptkbp:notableFor |
vacuum tube
high price audiophile quality |
| gptkbp:priceRange |
$16,000
|
| gptkbp:releaseYear |
1991
|
| gptkbp:successor |
gptkb:Sennheiser_HE_1
|
| gptkbp:technology |
electrostatic
|
| gptkbp:totalProduced |
300
|
| gptkbp:type |
gptkb:guitar
gptkb:audio_equipment |
| gptkbp:weight |
550 g (headphones)
|
| gptkbp:bfsParent |
gptkb:Sennheiser
|
| gptkbp:bfsLayer |
5
|