Studio professionals need to trust the monitors they use every day. They should know that their recordings will sound the same at 10 p.m. as at 10 a.m. And they need to know that they don't have to worry about listening fatigue. Most importantly, they need to be sure that they are hearing everything that has been recorded (including faults) so that they can make the best mixing decisions. Trust is something that is earned in this industry and Core 47 monitors are ready to earn yours by giving you the most accurate sound reproduction possible thanks to the latest technology and over 40 years of expertise. And when we say 'accurate' we mean it: All Core monitors are calibrated to less than 0.2dB at our factory in Denmark. You can install 100 of them and they will all give you performance at the same level of excellence. Core 47 is the mid-size model in our flagship series of professional reference monitors. Our engineers gave it the code name Bulldog. You will understand why when you turn it on. This compact three-way monitor offers an impressive 500W + 500W + 150W Class-D Pascal amplification power, along with sophisticated digital signal processing and smooth bass response of up to 44Hz at - 3 dB and 37 Hz at -6 dB with soft attenuation. It even reaches up to 31 kHz. No one will be able to say that monitoring cannot offer high frequencies. Specifications Tweeter: 1 inch Medium: 4 inch Woofer: 7 inch Entries: AES3 analog and digital inputs (no sampling rate conversion) Resolution Maximum 24-bit / 192 kHz, depending on input signal Supported sample rates: 32, 44.1, 48, 96 and 192 kHz; analog signal operates at 192 kHz Maximum sound pressure level 112 dB at 1 m anechoic 118 dB semi-anechoic Crossover frequency: 475 Hz (BF / MF) / 5250 Hz (MF / HF) Frequency response (+/- 6 dB): 37 Hz - 31 kHz Frequency response (+/- 3 dB): 44 Hz - 27 kHz Housing principle: Front-vented bass reflex Amplifiers: Class D Pascal amplifiers: HF 150 W / MF 500 W / BF 500 W Dimensions: 390 mm, 355 mm, 240 mm (W x D x H) | 15 3/8 inches, 14 inches, 9 7/16 inches (W x D x H) Weight: 15.1 kg (33.3 lb)