Sistem audio portabil profesional ANCHOR PB 500 ideal pentru mini evenimente, pentru a anunta evenimente de pe un automobil, conferinte, manifestatii de strada, pentru colectionari, etc. An fabricatie 1991 / 1992. Perfect functional cu un sunet foarte puternic datorita difuzoarelor palnie gen portavoce (peste 120 dB). Deasemenea are montat in service autorizat un receiver carrier pentru microfon wireless cu frecventa 37.10 Mhz Pret negociabil. Rated power output: 2 x 20 watts 3Ω Max SPL rated power: 123 dB 1 meter Frequency response: 250 Hz - 10 kHz ± 4 dB Speaker type (2) reentrant horn Inputs Mic 1: Lo-Z, unbalanced, 1/4"-phone Mic 2: Lo-Z, unbalanced, 1/4"-phone (used for wireless on PB-500W) Line input: Hi-Z, unbalanced, 1/4"-phone Speaker outputs (2): supports a maximum of 2 PortaVox speakers each. Battery: 12 volt rechargeable, 7.0 AH Charger (120 Volts): 16 volts AC, 1.5A, 60Hz (use RC-16 only) Charger (220 Volts): 16 V~, 1.5A, 50/60Hz (RC-16/220 only) Dimensions: 69 x 24 x 35 cm Weight: 13.5 Kg.