Details
Hilitand HiFi Preamp Amplifier DIY Kit 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 audio tone control board 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. Tube amplifier produces a warmer or more valve sound, make music and human voice is relatively good.

Description:

This is a mature classic design,New optimization,Double side FR-4 1.6MM PCB Material,Each element 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.

Features:

1.Contains 10 times the tone board preamp, and treble, alto, bass, volume control.

2.With op amp IC package socket, flexible, easy to upgrade, suitable for different tastes. 3.Board layout is reasonable, low noise, component layout nice, maximum to meet your critical eye.

4.Components carefully selected areas, the use of cost-effective than high NE5532 op amp, high-quality small potentiometer, Black Edition BP Promise coupling capacitor, 1 % metal film resistors, capacitors, etc

Specifications:

Model: NE5532

Supply Voltage: AC 12V

Size: 100x43.5mm

Type:

assembled board DIY KIT(Need welding by yourself!）

Note:

Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package includes:

1set x NE5532 HIFI Preamplifier Control Board