379_21926_2
Topthema: Die ewige Legende
Harwood Acoustics LS3/5A
Es gibt Lautsprecher und dann gibt es noch die LS3/5A. Sie spaltet sowohl ihre Hörer, als auch die, die sie gar nicht kennen. Warum das so ist? Nun, dafür muss man sich vor allem anschauen und natürlich hören, was sie kann und nicht, was sie nicht kann.
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390_22002_2
Topthema: Sound im Audi
Audio System RFIT Audi A6 C8 Evo2 – 20er System für Audi A6
Von Audio System gibt es eine Vielzahl an Nachrüstlautsprechern für Audi. Wir schaffen den Überblick und testen das RFIT Set für den A6 C8.
>> Mehr erfahren>> Alle anzeigenKategorie: Lautsprecher Stereo
Ausstattungsliste: Zu Audio Essence Bookshelf
Ausstattung & technische Daten
| Specifications | |
| Description | Essence is a high effi ciency, high output, direct radiating bookshelf loudspeaker. It features a full-range Zu designed and built driver with no crossover or fi lters on full-range driver, |
| complimented by a high output transformer coupled ribbon tweeter to provide the sparkle and resolution from 10 kHz and up. | |
| Production | January 2011 |
| Dimensions H W D | 18 x 11 x 11 [46 x 28 x 28cm] |
| Weight | 33 pounds [15kg] // may vary with finish selection |
| Packaged | FlexPak foam encapsulated |
| Bandwidth | 48—40,000Hz |
| Efficiency | 97dB SPL @ 1W, 1m |
| Impedance | 12Ω, nominal full bandwidth |
| Horizontal Listening Window | 45° |
| Vertical Listening Window | 40° |
| Recommend Listening Distance | 4 feet [1m] or more |
| Recommended Connector | 1/4” fork spade [6.3mm] or oversized 5/16” [8mm] fork spade |
| Accepted Connectors Via Adapter | the above plus bare wire (banana plugs in a pinch) |
| Internal Cabling | Zu Mission cable harness, pure copper, approximate conductor area is 13AWG per charge |
| Power Recommendations | 2—8 watt (average room, moderate volume) |
| 8—32 watt (large room, loud listening) | |
| 32—90 watt (large room, concert levels) | |
| 200 watt (maximum input power) | |
| Amplification Considerations Component | all types, tubes and solid-state, anything that sounds good. |
| Component Tolerance | drivers 1% pair matching, 0.01% on electrical components |
| Tweeter Detail | 1x TB-1855S-B ribbon, fi nal foil adjustment and assembly by Zu // bandwidth: 12k—40kHz+ |
| High-Pass Detail | 2nd order bessel @ 18kHz (12kHz acoustical) Kimber Kap 2uF + 2.0mH |
| Full-range Driver Array Detail | 1x Zu260FRD/G4/ESSENCE full-range driver // bandwidth: 30—12kHz (direct and unfi ltered) |
| Cabinet | MDF / Baltic or Finish birch |
| Spike / Feet Insert Thread | 3/8–16 TPI, 9/16” hex nut, 14mm wrench can be used |
| Included With Loudspeaker Pair | 2x hard press-on full-range driver covers, installed |
| 1x connector cleaning kit, 1x fi nish cleaning cloth, 1x instruction booklet | |
| Loudspeaker Options | custom fi nish work, actively amplifi ed via Hypex AS2.100 |
| Life Expectancy | 40 years; cabinet, and the Zu 10” drivers; 15 years on TB-1855S-B ribbon (foil will likely need replacement) |
| Manufacturers Country Of Origin | U.S.A. all parts and labor excluding the TB ribbon tweeter which is a product of Taiwan |
| Compliances of Directives | RoHS | CE | WEEE |
| Warranty & Service | 5 years limited on cabinet and drivers—warranty does not cover misuse, abuse, components upstream from the loudspeaker system, modifi cations or non-factory service. |
