A sleek look, large LCD display, and more DSP with higher functionality.The next generation of XLS power amplifiers got a makeover with a sleek new look, an LCD display that is three times larger, and more DSP with higher capabilities. Like its predecessor, the new XLS1502 is ultra-efficient with Crown’s patented DriveCore technology and can drive 1550W at 4 Ω bridged with tons of headroom guaranteeing a clean, undistorted signal straight to your speakers. The XLS DriveCore 2 assures that you will be heard as you deliver a powerful, pure sound experience for any venue.FeaturesDriveCore technology provides power and headroom525W per channel at 4 Ω1550W @ 4 Ω bridgedLarge LCD displayFully loaded DSP sectionSpecificationsPower OutputChannels: 22 Ω Dual: 775W4 Ω Dual: 525W8 Ω Dual: 300W4 Ω Bridged: 1550W8 Ω Bridged: 1050WSensitivity: 1.4 VrmsFrequency Response (at 1W, 20 Hz to 20 kHz): +0 dB, -1 dBSignal-to-Noise Ratio (rated as dBr to full rated 8 Ω power output; A-weighted): >103 dBTotal Harmonic Distortion (THD): >0.5%Intermodulation Distortion (60 Hz and 7 kHz at 4:1) from full rated output to -30 dB: 0.3%Damping Factor (8 Ω 10 Hz to 400 Hz): >200Crosstalk (below rated 8 Ω power):At 1 kHz: >85 dBAt 20 kHz: >55 dBDimensions (W x H x D): 19" x 3.5" x 7.7" (48.3 x 8.9 x 19.6 cm)Net Weight: 8.6 lbs. (3.9 kg) Crown XLS 1502 2-Channel Power Amplifier, 525W at 4 Ohms.