LM-512CA Vacuum tube preamplificateur - Tubes 6KZ8, 6922, & RCA 22DE4

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The integrated preamplifier LM-512CA works with push-pull with 3 pairs of tubes and has many RCA / XLR inputs and outputs.

Finish:

Description

 

The LM-512CA received in March 2017 a Red Dot Award, a German award recognized as the Oscar of International Industrial Design. View the article in PDF.

 

The integrated preamplifier LM-512CA operates with 3 pairs of tubes. A large volume potentiometer sits in the center of the front panel allowing independent adjustment of each of the two channels.

It has a balanced XLR, 3 RCA inputs and also RCA and XLR outputs.

The Balance phase selection allows to choose the selection between American phase and British phase input Mode.

The use of high quality components (Multicap, BC Axial, Philips, Panasonic Relay) wired in the air for the most part is the guarantee of exemplary reliability.
Its transformers output are of EI type, specially disigned for power supply.


Hightlights
- Point-to-point wiring
- High quality components

TUBES
2x 6KZ8 (Mullard)
2x 6922 (Genalex)
2x 22DE4 (American RCA)

Hand-made construction with the finest point-to-point wiring
Bias control is accessible on top of the amplifier panel with true ampere meter.
SoftStart and time-relay circuit (30 seconds)
High quality components: Multicap, BC Axial, Philips, Panasonic Relay
HOT selector


Specifications
THD: 0,5% (1KHz)
Signal/Noise ratio: 90dB
Frenquency response: 15 à 30 KHz (-3dB)
Frequency response RCA: 17 à 10 KHz (-3dB)
Sensitivity line input RCA: 150mV
Input Impedance: 600kΩ


Connectors
3x Line inputs RCA (pair)
1x Input XLR (pair)
1x Output RCA (pair)
1x Output XLR (pair)




Tubes Basics                Common Replacements
6KZ8                             N.C.
6922                             ECC88, E88CC, 5814, CV2492
22DE4                           N.C.


Included Accessories
2x Fuses
1x Remote control
1x Detachable power cord
1x Manual

Generality
Dimensions (L x H x P): 430 x 196 x 383 mm
Weight: 20 Kg

Finish: Silver  

 

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