HIFI MBL6010D Stereo Preamplifier Base On classic Germany MBL6010 Preamp Circuit

Introduction:
This preamplifier is built based on the German MBL6010D reference circuit. It features independent signal traces for each channel and separate decoupling capacitors to achieve superior channel separation. Each channel uses three operational amplifiers, unlocking distinctive sonic performance.

This preamp is fitted with an ALPS Type-27 potentiometer, a 30W all-copper R-core transformer and an all-aluminum chassis. It comes with 6 × NE5534 op-amps and gold-plated op-amp sockets, supporting convenient op-amp rolling by yourself. Compatible upgrade op-amps include AD797, OPA604, LME49710, OPA627AP, etc.

The enchanting sound of this preamp has captivated audiophiles and fueled continuous design iterations. After dozens of prototype revisions, this is our 8th iteration of the MBL-style preamp PCB design. It adds a power buffer function. Equipped with input buffering, it delivers greatly improved dynamics, and is much preferred by audiophiles over earlier versions.


Specifications:
Input Voltage: AC 115V / 230V (selectable)
Dimensions: 320mm × 55mm × 246 mm (W × H × D)
Weight: Approx. 4.2 kg



Package Includes:

1 × HiFi MBL6010 Preamplifier

NOTE: Power cables and signal cables are NOT included.