TOP SPEAKER : Dual 15" Two-Way, Bass-Reflex A dual 15" two-way speaker designed for maximum impact, portability and ease of use. With a wide frequency range and broad 90 degree by 50 degree coverage angles, this speaker is ideal for bands or DJ’s as their primary PA, use as a side-fill on a concert stage, or as an install speaker in a dance club or performance venue. FEATURES ∧ Compact and very high-power. Dual (15") Vented Gap Cooling™ low-frequency drivers for very high acoustic output. 102 mm (4 in) voice-coil neodymium compression driver for high-power capacity and very light-weight 90°x 50° coverage. Bi-amplified or full-range passive operation. Twelve M10 suspension points may be used with optional M10 eyebolts. Rugged DuraFlex™ coated enclosures sized to be truck pack friendly. 14-Gauge steel grille lined with acoustically transparent cloth. SPECIFICATIONS ^ Frequency Range ( –10 dB) 34 Hz-20 kHz Frequency Response (± 3 dB) 42 Hz-19 kHz Coverage Pattern 90˚ × 50˚ nominal Sensitivity (1W/1m) 98 dB Power Rating 1600 W / 3200 W / 6400 W (Continuous/Program/Peak) Rated Maximum SPL 136 dB SPL Peak Nominal Impedance 4Ω Input Connectors Two NL4 Operational Modes Full Range/Bi-Amp