2pcs Dual Channel 100w + Power Amplifier for Electronic Enthusiast

Less distortion, better control and resolutionSingle differential input, single-ended voltage amplifier stage, three-stage inverted darington output.The output stage uses the KTB817, KTD1047PHILIPS KEC, ST transistor, CBO capacitor of EVOX production. KEMET, monolithic capacitors TSK.Supply voltage: + -15 VA + -45 VOutput power: 100W8R (+ -42V)Voltage gain: 34 timesInput sensitivity: 1.2V100W RMS 8 EuropeSNR: more than 98DBDistortion: Less than 0.009 THD 1 K HZ 10 WOutput stage standby current per IQ channel approximately 30 mANote:The actual product is a DIY kit, not a finished product.size:77*74mmMaterial:Plastic + metalcolour:Blue + blackPackage Contents:1 * Pair MX50 SE 2 channels Power Amplifiers Audio Diy KitOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.