Brand new for 2021, premium rotary mixer from Japanese audiophile specialists ARS. Two-channel design with three-band EQs and three-band master isolator. Supplier's Notes:ARS MODEL 1100 DJ Mixer is a Japanese made, 2ch. rotary mixer with a 3-band hybrid isoeq: Hi-eq Mid-eq Low -Iso on each channel. This 2 channel High Quality Rotary DJ Mixer has a 3 band Isolator on the master.Potentiometer and Switch are All ALPS . A long time in the development phase, this mixer is a beautiful example of Japanese hand made precision workmanship.Highly recommended.It is designed with purist ideals with only essential features. ARS 1100 has 3 band hybrid iso-eq hi-eq mid-eq low-iso on each channel, aand 3band Iso on the master. The Master Isolators can be boost of cut from +18db.The Ch hi-eq mid-eq can boost or cut from +12db ~ -12db. LOW-ISO boost of cut from +6db.Each channel has Post Fader Send. also Return and Effect Loop.* Due to the Model-1100 is designed for a professional use, The body is no power switch to avoid accidentally power off while playing.* Minimizing the power noise by designing the All circuit board and the power circuit board independently and setting them apart.Frequency Response: +-1dB 20Hz-20KhzInput: 2 x Phono : 47K Ohm / 2x Line: 20K OhmHouse Output: RCA Unbalanced Impedance 1K Ohm / XLR Balanced Impedance 100 OhmBooth Output: RCA Unbalanced Impedance 1K Ohm / XLR Balanced Impedance 100 OhmTape Output: RCA Unbalanced Impedance 1K OhmEffect Loop: RCA Unbalanced Impedance 600 OhmEffect Return: RCA Unbalanced Impedance 600 OhmSend Output: RCA Unbalanced Impedance 600 OhmRetrun: RCA Unbalanced Impedance 20K OhmHeadphone Monitor Trim: Cue-Mix-Pgm TrimPower Consumption: 25wPower Requirements: US-115V / EU-230V(Selectable) 50 / 60HzDimensions : (W)260 x (H)250 x (D)100 mmFront Panel Colour: Black