LEBEN - sau excelenta sunetului pe deplin muzical al amplificatoarelor High-End pe tuburi / lampi, cotat in primii 5 jucatori mondiali din acest punct de vedere, al muzicalitatii, a fost "inventat" de un reputat inginer Luxman, Taku Hyodo, care a decis infiintarea propriului brand in 1979.
Produsele LEBEN sunt recunoscute, de asemenea, pentru faptul ca, odata cumparate si instalate in sistemul de acasa, nu mai pleaca pentru zeci de ani de acolo sau sunt tinute o viata, la propriu.
Din 2009, LEBEN este prezent EXCLUSIV, in Romania, prin STEREO PLANET si face o echipa de senzatie cu boxe precum FYNE AUDIO, HARBETH, JMR, TANNOY, si nu numai.
Highest-End Audio Features RS-28CX is equipped with the CR type equalizer based on GE(General Electric/USA) 12AT7 authorized by J.A.N.(Joint Army & Navy) standard of US Army, and can reproduce a very high quality and clear sound without adding any NFB. To avoid compromising on sound quality, one of the solutions Leben adapted to totally protect the sensitive CR type equalizer from negative effects was to develop a separate power supply unit. Likewise, some of the finest available high-end audio components were selected for the RS28C to keep the deflection of the RIAA curve below +/-0.3%. Of course, the phono equalizer is only one of the strengths of the RS28C. Another notable feature is a very strong output voltage created by the Dual-Triode Tube 6CG7 of General Electric(USA) used for the line stage. Leben further selected the best quality tubes out of these and constructed a powerful SRPP type amplification which can supply power amplifiers with a maximum 80V of clean output signal. In considering the fact that output voltage of a standard preamplifier is more or less 40V, the RS28C can output about two times as much voltage, which will drive power amplifiers with very low input sensitivity. Likewise, for using the RS28C with a high sensitivity power amplifier, a 5-step attenuator is present in order to eliminate residual noise from speakers.
Specifications Tubes Equipped: 2 x 6CG7 (G.E.) 2 x 12AT7 (G.E.) 1 x 5Y3WGT
Phono Amplifier: Gain 20.2dB RIAA Curve Less than 0.3dB. Max. Input 400mV (2KHz.)
Line Amplifier: Gain 25.2dB Max. Output 80V (Variable) & 80V (fixed) Output Impedance 580 Ohms Remaining Noise 0.03mV
Dimensions (W x H x D): Main Body 352 x 240 x 175 mm / Power Supply 233 x 175 x 240 mm Weight: Main Body 7.0 kg / Power Supply 6.5 kg
Color: gold / wood
Producator:Produs:
Imagine
Produs
LEBEN
Pre-Amplificator Stereo High-End
RS-28CX
Descriere
LEBEN - sau excelenta sunetului pe deplin muzical al amplificatoarelor High-End pe tuburi / lampi, cotat in primii 5 jucatori mondiali din acest punct de vedere, al muzicalitatii, a fost "inventat" de un reputat inginer Luxman, Taku Hyodo, care a decis infiintarea propriului brand in 1979.
Produsele LEBEN sunt recunoscute, de asemenea, pentru faptul ca, odata cumparate si instalate in sistemul de acasa, nu mai pleaca pentru zeci de ani de acolo sau sunt tinute o viata, la propriu.
Specificatii
Specifications Tubes Equipped: 2 x 6CG7 (G.E.) 2 x 12AT7 (G.E.) 1 x 5Y3WGT
Phono Amplifier: Gain 20.2dB RIAA Curve Less than 0.3dB. Max. Input 400mV (2KHz.)
Line Amplifier: Gain 25.2dB Max. Output 80V (Variable) & 80V (fixed) Output Impedance 580 Ohms Remaining Noise 0.03mV
Dimensions (W x H x D): Main Body 352 x 240 x 175 mm / Power Supply 233 x 175 x 240 mm Weight: Main Body 7.0 kg / Power Supply 6.5 kg