Przedwzmacniacz gramiakowy Salience LP2.5MKII

Zaczęty przez kazan, Wrzesień 13, 2017, 18:55

Poprzedni wątek - Następny wątek

kazan

Przedwzmacniacz kupiony jako przejściowy w oczekiwaniu na Husarie . Stan perfect .
Trochę danych producenta :

Salience LP2.5MKII Phono Preamplifier

1.Salience LP2.5 have double set of input terminals,can meet the requirement of double tonearms turntable.LP2.5 further upgraded components such as RCA,Capacitor and resistor based on LP2.0MKII,especially the power unit more optimization than LP2.0MKII,the result is the more quiet background than LP2.0MKII. We believe that it will satisfied with your hi-end requirement.

2.Salience LP2.5 is specially designed for HI-END level LP audiophiles. Independent power supplies, Single-End Class A circuit with non negative-feedback,

3.RC attenuation RIAA network, multi-levels and mixed materials used to isolate the circuitry from electromagnetic interference, all these characteristics;

4.Identify that the Salience LP 2.5 is challenging the limit of the performance of phono stage,

5.LP2.5MKII compared to LP2.5UD,the whole sound more rational, Permeability high-frequency; mid-frequency has strong sound quality,the delicate and smooth sound;low-frequency band extension is more outstanding;SNR has a slightly improve;if LP2.5UD is slightly improved based on LP2.0MKII,LP2.5MKII has qualitative leaps compared to LP2.5UD.

Features:

Independent Power Supplies;
Multi-level, Mixed material used for electromagnetic interfere isolation;
Used precisely matched J-FET 2SK170 for low-noise amplifying;
Single-End, Class A , zero-negative-feedback circuit design ensure wide freq, response and excellent dynamic performance;
High-precision components, to more effectively reduced the distortion and background noise.

Parameters:
Gain @1KHz: MM = 55dB; MC = 70dB.
RIAA EQ Distortion: - 0.03 ~ +0.15dB (20Hz to 20KHz)
THD: < 0.01 ( 20Hz to 20KHz )
Output Level : 10V (Max)
S/N: MM > 90dB , MC > 85dB
Input Impendence: MM = 47K ohm ,
MC = 50/100/250/1K

ohm selectable
Input Capacity: 100PF
Voltage formats: 150V / 230V Adjustable / 50 - 60Hz
Power Consumption: 6 Watt ( MAX)
Size: 185(W) x 205(D) x 65(H) mm
Net Weight: 7 Kg
Gross Weight: 8 Kg
Colors: Black

LP2.5MKII components upgraded and advantages compared to LP2.0MKII as following:

Component LP2.5MKII LP2.0MKII
Input/Output RCA phosphor bronze, Teflon insulation, Ultra thick silver plated,120 UM Pure copper plated
Capacitor Nichicon Audio professional capacitor Rubycon Capacitor
Resistor RA Audio silver film Resistor,hifi level Metal film Resistor

Cena 2k .

http://www.ebay.com/itm/Salience-LP2-5MKII-Hi-end-Audiophiles-Phono-Stage-Preamplifier-Class-A-MM-MC-/262562797308
Kuzma Stabi SD + Stogi Ref313VTA + Dynavector DV-20X2LO , Jelco 750EB + Ortofon MC10 Supreme ,Dynavector DV-10X5 (shibata) , Husaria .
Burmester 051+052 , Kudos Super 10