Authentic Bose home audio lot- subwoofer & speakers

Product Name: Authentic Bose home audio lot- subwoofer & speakers
Bose home audio professional grade speakers . 1.. X2 Bose 161 bookshelf speakers (white) w/ mounting hardware . Specs: Full-Range speakers each sport two 2.5" Twiddler drivers mounted in an Articulated Array design to broaden the soundstage, thereby expanding the sweet spot. The speakers can each accept 10 to 100W of power from your amplifier, making them suitable for most home theater installations. Wall mounting brackets are included to provide additional placement options. 4ohm-8ohm. 2 & 3: 1. Bose acoustimass 3 series 4(IV) . Subwoofer & x2 (white) satellite speakers . Each single cube contains a 2-1/2" wide-range cone driver. The two satellites are video shielded, but the bass module is not shielded. The bass module contains a single 5-1/4" dual voice coil low-frequency driver. The bass module has a port opening in the front authentic of the unit. All work perfectly and are in great condition . No issues at all . Quality sounding ! See pics for details . Sub and 4 speakers total .