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Deutsch Der Hörknubbel®
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The Hörknubbel is a handset of the latest generation. In addition to its elegantly timeless design, it offers high protection against vandalism and wear-phenomena that often accompany everyday museum and exhibition life. Operation and handling is considerably easy and straightforward so that truly every visitor is able to use it. Due to its clear design, the visitor intuitively holds the Hörknubbel to his or her ear and is immediately struck by a sound never experienced before. It is even possible to provide sound for smaller groups with only one single Hörknubbel. |
The Hörknubbel was built to last. More than anything, this objective is reflected in the material used and the way the Hörknubbel is constructed: all parts are made of stainless steel or aluminium. All visible screws feature coded safety caps. The speaker is protected by a specially developed stainless steel grid. Any kind of penetration of the 1 mm sound outlet holes through blunt objects is practically impossible. Likewise, the fine grid also protects the membrane of the speaker cone from dirt.
Our engineers are able to dismantle the Hörknubbel into its individual components within only a few minutes. Hence, we are able to quickly (and inexpensively) repair any kind of damages that might have occurred despite the high degree of protective measures that have been taken to secure the Hörknubbel. Parts stained with Graffiti can easily be cleaned and polished with an inexpensive fleece.
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As a special service, we offer to refurbish your Hörknubbel at a special price. Your Hörknubbel is dismantled into its components and all parts are cleaned in an ultrasonic bath and polished afterwards. After this service, there is no sign of wear and utilisation over the past few years. In addition to our standard designs, it is possible to select your customized color.* It is also possible to engrave the case. Our sales personnel are happy to assist you with the manifold possibilities to individually design your Hörknubbel. |
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Hörknubbel and its advantages at a glance:
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Technical Data:
| • | Frequency Response: | 150 - 20.000 Hz |
| • | Rated Power: | 4 Watt |
| • | Music Load: | 10 Watt |
| • | Impedance: | 4 Ohm |
| • | Limitation Circuit: | yes, electronically |
| • | Average Sound Pressure Level: | 84 dB (1W/1m) |
| • | Resonance Frequency: | 250 Hz |
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Material: | stainless steel and aluminium |
| • | Connecting Cable: | armored cable, length 900 mm, other length on request |
| • | Temperature Range: | - 25 °C up to + 70 °C |
| • | Connecting Cable Audio: | length approx. 200 cm, with open ends of cables |
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Connecting Cable Control Output: |
length approx. 200 cm, 2pole contact closed => earpiece removed contact open => earpiece in bracket |
| • | Size: | diameter Hörknubbel 77 mm, height 47 mm diameter station 98 mm, height 20 mm |
| • | Weight: | Handset approx. 350 grams Wall mount with armored cable approx. 380 grams |
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Scope Of Delivery: |
Hörknubbel feat. carrier plate |
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Optional: |
customized color for case* customized engravings on casing cover* |
* The warranty does not cover damages based on vandalism and/or improper handling. Normal wear and tear is not a warranty case. Customized design of cases and color are subject to additional charges. Depending on the design, subsequent refurbishing (as a standard service by heddier electronic GmbH) of the Hörknubbel may be charged extra. heddier electronic GmbH is authorized to modify the products properties and features at any time and without prior notice. Subject to technical errors. Hörknubbel is a registered trademark of heddier electronic GmbH.
