The 6 foot tall P860 is Procella's flagship and the ultimate full-range main speaker. • Very high output main speaker for the largest domestic rooms up to and including mid-size cinemas • Recommended for rooms 12 to 24 metres in length (40 to 80 feet) • Stands a massive six feet tall • Active biamplification with Procella DA-2800DSP 2,800 Watt four-channel power amplifier • 1.5” compression driver on elliptical constant directivity waveguide: 80°H x 50°V from 1.5 kHz • Dual 8” high-output midranges • V6™ Power: 6 x 10” woofers with 65mm voice coils • Identical Voice™ timbre-matched to Procella P8 surround channel speakers • Sealed box design • Full-range operation with extension to 40 Hz • Shallow depth (360mm / 14.2” deep) Specifications:- Impedance: Mid/HF 4 Ohms nominal Low Frequency 3 inputs, each 4 Ohms nominal Amplification: Procella DA2800DSP power amplifier Mid/HF 1 channel @ 700 Watts Low Frequency 3 channels @ 700 Watts Sensitivity: 1m/1W 95 dB Maximum SPL: free-standing 128dB continuous, 132dB peak in baffle wall 132dB continuous, 138dB peak Frequency response: -3dB points 40Hz and 20kHz Dispersion pattern: -6dB Constant directivity: 80°H x 50°V from 1.0 kHz Crossover: 4th Order Linkwitz-Reilly 1.6 kHz and 150Hz Components: Low Frequency Procella V6™: 6 x 10” drivers with 65mm (V6) voice coils in 150 litre sealed box Midrange 2 x 8” high output drivers with (P28) 40mm voice coils in 30 litre sealed box High Frequency 1.5” driver with a Polyester diaphragm on (P28) elliptical constant directivity waveguide Connectivity: 3 LF, 1 HF inputs, gold-plated binding posts Construction: Void free MDF, internally cross-braced Studio Black vinyl finish standard Dimensions and Weight: HxWxD 69.5” x 20.9” x 14.2” / 201 lbs. 1765 x 530 x 360 mm / 90 Kg Shipping Cartons (2) and Weight: P28 HxWxD 12” x 32” x 24” / 50 lbs. 305 x 810 x 610 mm / 22.5 Kg V6 HxWxD 20” x 48” x 28” / 165 lbs. 510 x 1220 x 710 mm / 75 Kg Included: Loudspeaker bracket, Damper feet