TZT-X5 220V Karaoke Effect Karaoke Professional Audio Processor 32Bit DSP Processor for Speakers Function Introduction: – Karaoke effect with speaker processor function, and each function part is independently adjustable – Adopt 24Bit data bus and 32Bit DSP – The O MUSIC input channel equipped with 7 parametric equalizers – The O MIC input channel equipped with 15 parametric equalizers – The main output equipped with 5 parametric equalizers – 0 center output, post output and subwoofer are all equipped with 3-stage parametric equalization – The microphone has three levels of feedback suppression – 16 modes can be stored – 0 main output, center output, subwoofer output and post output are all equipped with voltage limit and delay function – Built-in manager mode and user mode: user mode cannot be stored after adjusting parameters – It has a full-function menu, which can also be set through PC interface Performance Index: – Model: TZT-X5 – Maximum input level: 4V (RMS) – Maximum output level: 4V (RMS) – Music channel gain: Maximum 12dB – Microphone sensitivity: 64mV (Out: 4V) – Emotional slowness ratio: > 80dB – Input voltage: 220V – Dimensions: 483 x 218.5 x 47.5mm/19 x 8.6 x 1.9 (LxWxH) – Net weight: 2.7KG/6LB Package Included: – 1 x Main Unit – 1 x Power Supply – 1 x User Manual Note: – Remote control is not included in the package. Usually it costs about 30USD-50USD. Thanks for your understanding. If you receive the item that not satisfied or defective, please do not open case and kindly notify us within 30 days.