• (2) Topp Pro Double 18" Subwoofers 

Thank you for choosing TOPP PRO. The new TOPP PRO MUSIC GEAR KS ARRAY cabinet series are designed to offer a high quality economical solution while maintaining its quality construction and optimal components. Every TOPP PRO audio product is strictly tested and complied to very strict standards.

• System Type: Active subwoofer
• Power: 4000W (PROGRAM) / 8000W (PEAK)
• Transducer Low: 2 x 18" Woofer, 3" Sandwich Voice Coil with long excursion
• SPL Maximum: 133dB Max.
• Active Crossover: BandPass type 12dB/oct. under analog processor
• Frequency Response (-6dB): 35Hz - 120Hz under analog processor
• Input Connectors: In-Left / Mono (COMBO) Right (XLR-F) / Out-Left / Mono Right (XLR-M) / Link-Left / Mono-Right (XLR-M) Balanced (15KOhm)
• External Controls: Volume Control / Phase Switch / HPF-80Hz for Satellite L-R Satellite or Loop / On with Green LED / Limiter Clips with Red LED / Ground Lift
• Electronic Protections: Thermal / Fan / Overload / Limiter / Compressor
• Power Supply: 110-120V ~ 50 / 60Hz or 220-240V ~ 50 / 60Hz Switchable
• Enclosure Construction: Plywood cabinet, metal grille, rubber feet
• Mounting: One metal standard pole-mount
• Dimensions (H x W x D): 535 x 518.5 x 1000mm (21.06" x 20.41 x 52.36")
• Net Weight: 46.64kg / 102.82Ibs
• Volume: 15.887CFT