2User Guide (English)Box ContentsSM50 Studio Monitor (1) User GuideIEC Power Cable (1) Safety & Warranty ManualIsolation Pad (1)SupportFor complete system requirements, compatibility information, and product registration, visit theDenon DJ website: denondj.com.For additional product support, visit denondj.com/support.SpecificationsFrequency response 50 Hz – 20 kHz (+3 dB)Crossover frequency 2.6 kHzLow-frequency amplifier power 50 W with 20-gauge wiring to this transducerHigh-frequency amplifier power 40 W with 20-gauge wiring to this transducerLF cutoff flat, 80 Hz, 100 HzMF boost In/Out of 2 dB centered at 2 kHzHF trim +2 dB, 0 dB, -2 dB above 3 kHzAcoustic space 0 dB, -2 dB, and -4 dBMaximum signal-to-noise(dynamic range) > 97 dB (typical A-weighted)Polarity Positive signal at + input produces outward LF cone displacementInput impedance 20 kΩ balanced, 10 kΩ unbalancedInput sensitivity 100 mV pink noise input produces 92 dBA output SPL at 1 meter withvolume control at maximumPower factory-programmed for either 115V ~50/60 Hz or 230V ~50/60 HzProtectionRF interference, output current limiting; over-temperature; transienton/off protection to prevent speaker "pops"; subsonic filter; externalmains fuseCabinet Front and rear baffle 1" MDF with 0.75" MDF wrap. Black lacquerpaint on enclosure with soft touch black paint on curved front plate.Size (width x height x depth) 8" x 12.5" x 10.1"191 mm x 318 mm x 257 mmWeight (monitor + power cable) 17.2 lbs./unit7.8 kg/unitAbove specifications subject to change without notice.