Acoustic Research AR14 HI-FI

Descrizione

Vendo diffusori acustici acoustic research AR14 conservati in ottime condizioni, perfettamente funzionanti, woofer ribordati in centro specializzato. Crossower con selettore +3dB, flat, -3dB sopra ingresso cavi . Componenti originali, rifatte solo le retine antipolvere con tessuto acustico. No spedizione. Specifications Type: 2-Way system Power Handlig: 100 Watt Continuous Power Impedance: 8 Ω Frequency Response: 36 - 25,000 Hz. Low Frequency Driver: 254 mm (10") acoustic suspension woofer High Frequency Driver: 25 mm (1") dome tweeter Efficiency: 86 dB SPL Crossover Frequency: 1300 Hz Crossover Network: Half section LCR network on each driver using air-core chokes, bi-polar electrolytic capacitors, and high-power nonindictive resstors, acoustic output of highrange driver is controlled by switchable contouring network. Driver Resonance Frequencies: Woofer : 26 Hz (free air) highrange 1000 Hz System Low-Frequency Response: -3 dB at 44 Hz Total Flux: Woofer : 76,000 maxwells Highrabge : 15,000 gauss Volumen: 41,9 Liter. Dimensions : 354x635x273mm (13-15/16" x 25" x 10-3/4") Weight: 15,9kg (35 lb)