Vejam-me só estes recentes Tweeters, serie limitada a 150 pares
"A Hybrid audio Technologies do Scott Buwalda acaba de apresentar os mais recentes tweeters da sua gama Legatia numa série limitada a 150 pares.
São os Legatia L1 Pro SE Ring Radiator. Os tweeters são emparelhados tendo em vista a reprodução mais aproximada das duas unidades possível. São numerados, "assinados" e existem em dois acabamentos:"
Specs:
Overall Diameter = φ58mm
Mounting Depth = 30.5 mm from bottom of surface-mount flange
Mounting Methodology = Surface-mount tweeter with standard-pitch M46 X 8mm thick knurled thread aluminum adapter to secure the tweeter body from the rear
Construction = Solid machined aluminum with polypropylene tuning chamber
Distortion = <5% max at rated power input, no crossover
Magnet Diameter and Construction = φ24.5 × 3.5 H NdFeB
Recommended Minimum Crossover Frequency = 1,800 Hz at 24 dB/octave highpass (conservative)
Pnom: Rated Power Input (No Crossover) = 25 watts (AES Standard)
Pmax: Maximum Power Input (No Crossover) = 50 watts (AES Standard)
Pmax (With Recommended Minimum Crossover) = 125 watts
Resonance Frequency (Fs) = 580 Hz
Frequency Range = Fs (580 Hz) – 40,000 Hz, +/- 3 dB
Sensivity = 91.5 dB at 1 watt/1 meter
Nominal Impedance = 4Ω
DC Resistance = 3.0Ω
Voice Coil Diameter = 25mm (1-inch)
Q Mechanical System (Qms) = 1.244
Q Electrical System (Qes) = 1.717
Q Total System (Qts) = 0.721
Krm = 3.048 μΩ
Erm = 1.001
Kxm = 4.314 mH
Exm = 0.409
| Pré-visualização | Anexo | Tamanho |
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 | Tweeters-Legatia-alunineioescovado.gif | 182.29 KB |
