Luxus Audio SD300 - amplifier 300W @ 4ohm subwoofer


Luxus Audio SD300 - Recessed amplifier for 300W @ 4ohm subwoofer - 150W @ 8ohm

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193,00 €

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Luxus Audio SD300 - Recessed amplifier for 300W @ 4ohm subwoofer - 150W @ 8ohm

SD300 is part of the Luxus Audio class D recessed digital amplifier family for subwoofers. The high efficiency of these amplifiers guarantee powerful and fast bass with high dynamics. You can insert them into new subwoofer designs but also into passive subwoofer cabinets. The components are distinguished by their high performance and work in the sign of energy saving. Thanks to their structure, these attractive models are very light, thus reducing the weight of the entire case. The adjustment of the cut-off frequency, the subwoofer level and the phase make this amplifier very flexible and easy to install in all audio systems. The amplifier is provided for AUTO ignition and turns off after a period of non-use. SD300 also has a high level input in case you want to connect to the output of an existing amplifier in order to reinforce the low range with an additional subwoofer.

Dettaglio di connessione amplificatore in classe D


ParameterCondition of test
Potenza dell'amplificatore
-4 Ω / 8 Ω
Potenza RMS-300W / 150W
Standby @ Audio Det.Carico del circuito<0,5 W
Distorsione armonica totale-<1%
Rapporto S / NPotenza nominale> 90 dB
Sensibilità  di ingresso @ Livello alto3,0 V / 50 Hz
Sensibilità  di ingresso@ Livello basso210 mV / 50 Hz
Frequenza variabile passa basso-40Hz - 200Hz
Controllo di fase variabile-0 - 180 °C
Tensione di funzionamento-115 Vac + -10% 
230 Vac + -10%

Others Features

Dimensioni188 x 255 x 20 mm.
Potenza300 W
Classe AmplificatoreD
Controllo di volume Si
Protezione da cortocircuitiSi
Protezione da sovratemperaturaSi

scheda tecnica sd300


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