LP-1 phono preamplifier
The Xindak LP-1 is a tube phono preamplifier in an entirely Dual Mono structure: the power supply and the signal path are completely separate. The design scheme uses the Matisse circuit. In the basic configuration, MM-type phono detectors are supported. While to use MC type pickups, Xindak produces a series of optional step-ups which are available in the values of +20dB, +26dB, +30dB (present in our catalogue, under the heading).
The Xindak LP-1 uses a preamplifier stage based on a total of 4 tubes: two 12AX7 and two 12AU7. The signal path provides an amplification composed of two common-cathode stages with the RIAA circuit connected in series. Furthermore, the special technology patented by Xindak and called "Bias Technology for Avoiding the Dynamic Invalidation of Capacitor" is employed. The sound performances are at the highest level.
OVERVIEW:
Technical specifications
- Impedance: 47Kohms
- Gain: 42dB
- Frequency Response EQ: RIAA Compliant
- Tubes used: 2x 12AX7, 2x 12AU7
- Absorption: 25 Watts
- Inputs: 1 pair 24K gold plated RCA per MM
- Outputs: 1 Pair 24K Gold Plated RCA
- MC cartridges: optional and sold separately (available with gain +20dB, +26dB, +30dB)
- Dimensions: 342mm x 347mm x 108mm
- Net weight: 9Kg