NICE, ALL-ORIGINAL WORK AND SOUND LIKE NEW 50% larger, compared to Minimus-7; Have same sonic signature; Great for small setup or as home theater surround speakers * STS-50AV 2-Way Bookshelf Speaker (40-8230) * 90 Hz-20,000 Hz * 40 Watts (RMS) * Maximum power: 80 Watts * Efficiency: 88 dB SPL * 8 Ohms * Speaker Complement: 5 Inch (12.7 cm) High-Compliance Woofer * 2 1/2 Inch (6.4 cm) Extended-Range Tweeter * Enclosure: Acoustic Suspension * 10.5 x 6 x 6 1/16 Inches (HWD), 26.2 x 15.2 x 16.5 cm (HWD) * Weight: 3.5 lbs (1.6 kg) each I've been collecting vintage stereos for a long time, so trades for old Tannoy, Polk Audio, Akai, Sony, Pioneer, NAD, Kenwood, Sansui, Philips, Mission, Yamaha receiver, amplifier, CD player, speakers in any condition will be considered. SERIOUS BUYER ONLY - SEND YOUR PHONE# WHEN READY TO BUY See my other ads - Thank you!