RCF NX 45-A, Active 2-Way Multi-Function Speaker, With 4"" neodymium driver and FirPhase technology, Equipped with: 15"" Woofer, 3.5"" voice coil, Power: 700 W RMS / 1400 W peak, Class D Amplifier, X-Over @ 650 Hz, Maximum level: 133 dB, Frequency range: 45 - 20,000 Hz, Dispersion pattern: 90° x 60°, Soft limiter function, Inputs: XLR, 6.3 mm jack, Power Twist In, Outputs: XLR, Power Twist Out, 2 Handles, Tripod mount, 5x M10 threads, 4x Quick release, Dimensions (H x W x D): 707 x 418 x 402 mm, Weight: 24.5 kg, Colour: Black