Description
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Hifi Preamp NE5532 Pre-Amplifier Volume Tone Control Board Kits AC 12V OP-AMP Hifi Amplifier (DIY Kits)
HIGH PERFORMANCE: Contains 10 times the tone board preamp, and treble, alto, bass, volume control.OP AMP IC PACKAGE SOCKET: This preamplifier adopted op amp IC package socket, flexible, easy to upgrade, suitable for different purpose.REASONABLE LAYOUT: Board layout is reasonable, low noise, component layout nice.GREAT PCB: This preamplifier used double side FR-4 1.6MM PCB material, has a long service life.NE5532 OP-AMP: Adopted cost-effective ,new optimization high NE5532 OP-AMP.This is a mature classic design,Double side FR-4 1.6MM PCB Material,Each elements from both acoustic and aesthetic point of view to consider,Whole board without jumpers,beautiful and practical!When users in the audio recording,the speaker unit and other equipment place is not necessarily perfect, pure passthrough preamp may not be able to meet the requirements,then add the tone adjustment becomes very important, if you have no extra power supply equipment, Passive preamp tone is preferred. It can adjust the treble and bass frequency effect is very obvious, let amplifier and speakers with more reasonably.Model: NE5532Supply Voltage: AC 12VType: assembled board DIY KIT(Need welding by yourself!)colour: as shownMaterial: ABSSize: 10x4.4cmPackage Contents:1 x HiFi PreampOnly 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.
