Stereo low noise Phono MM preamplifier AOP OPA2111KP

This preamplifier module for vinyl phono MM cells has two operational amps OPA2111KP. Thanks to these large copper tracks with 1.6mm thickness and low noise design this module replaces advantageously any low-end MM phono casing.

Equipped with a symmetrical power supply and L7812 controllers with a total filtering capacity of 26400μF, it offers high-fidelity quality reproduction. All you need to do is connect a 230V transformer to 15V-0V-15V.

Features:

Entries:

• Low level MM stereo inputs to be soldered on circuit
• Voltage inputs 15-0-15V on screw terminal block

Exits :

• Line-level stereo outputs to be soldered on circuit

Specifications:

• 2 Operational amplifiers OPA2111KP on interchangeable supports DIP8
• Food :Requires a 15V-0V-15V transformer
• Dimensions:155 x 80mm (Height: 28mm)
• Spacing:70x 144mm
• Weight:184g

• A: Left Input / Input Left
• B: Left output / Left output
• C: Right output / Right output
• D: Right input / Right input