600W Digital Echo Mixing Karaoke Amplifier. Microphone input sensitivity: 0. Frequency Band: 25Hz to 20kHz. 11 Step Digital Key Control. Key Control with remote controller. Two Channels of Audio select. Two Channels of Video select. 3 x 1/4 Microphone Inputs. Individual Microphone Volume Control. Individual Echo Depth Control. Individual Bass/Mid-range/Treble Volume Control. 300 W + 300W. Signal To Noise Ratio (IHF A Filter). D (1 KHz , AUX 150mV Input). 25 Hz 20 KHz. 80 Hz ± 15dB. 3.5 KHz ± 5dB. 12 KHz ± 15dB. AC 230 V/ 50Hz. The item “Martin Roland MA3000KII 750Watt Pro Karaoke Digital Mixing Amplifier AMP SD/USB” is in sale since Saturday, October 26, 2019. This item is in the category “Musical Instruments & Gear\Karaoke Entertainment\Karaoke Mixers”. The seller is “da816143″ and is located in Lakewood, California. This item can be shipped to United States.
- Country/Region of Manufacture: China
- Product Type: karaoke mixing amp
- UPC: 713228968822