Previo Copland CTA-305
Preamplificador estereo a válvulas (4 x E83CC). Entrada de giradiscos y 5 entradas de línea. Mando a distancia.
For low level voltage amplification, valves are in a league of their own with respect to linearity and musicality. For nearly a decade, COPLAND has contributed to the refinement of amplification using these classic devices. The CTA 305 employs reliable E83CC valves selected after ageing to assure optimal compability. Each class A line level amplifier circuit is divided into two separated non inverting units. This allows us to use a much less complex circuit, with increased stability, and no requirement for internal compensating networks. Discrete DC power supply regulates designed for nearly zero output impedance isolate individual gain stages from each other. In addition to the five sets of line-level inputs, the CTA 305 offers a high quality phono level amplifier. For the listener with a large investment in LP's, this amplifier provides an opportunity to recover musical pleasures and more nuances from irreplaceable recordings. SPECIFICATIONS Vacuum tubes 12AX7 / ECC83 (4) Output voltage Rated 2V. max 40V T.H.D. Phono - less than 0,1% (output 1V) CD. line - less than 0,02% (output 1V) Input sensitivity Phono - 2,0mV (output 1V) CD. line - 300mV (output 1V) Input impedance Phono - 47 K ohms CD. line - 50 K ohms Out impedance Less than 600 ohms S/N ratio ( IHF-A curve ) Phono - more than 80 dB CD. line - more than 95 dB Power consumption 40W Nominal mains voltage 115V or 230V factory set for destination country only Mains voltage range +/- 12% Dimensions 430 (W) 86 (H) 390 (D) mm. Weight 7 kg.
16 productos de la misma categoría:
-
D'Agostino Progression Preamplifier
Progression Preamplificador | Entradas analógicas: 4 pares estéreo de XLR balanceado...
30.990 € -
Project Pre Box S2 Digital DAC
Project Pre Box S2 Digtial - Conversor Digital Analógico con 3 entradas digitales (U...
399 € 299 € -
Rotel RC-1590 MK2
Rotel RC-1590 MK2 Preamplificador estéreo | Mando a Distancia | Entrada PHONO tocadi...
1.949 € -
Prima Luna EVO 300-3
Prima Luna EVO 300-3 Previo estéreo | Entradas: 5x RCA, 1x Stereo HT Bypass. Salidas...
4.590 € -
QUAD Artera Pre
QUAD Artera Pre Preamplificador analógico | Entradas: 3x RCA (AUX1, 2 y 3), XLR, Ph...
1.199 € -
D'Agostino Momentum HD Preamplifier
Momentum HD Preamplificador | Circuitería balanceada | Entradas 6 XLR estéreo balanc...
49.990 € -
Classe Delta PRE
Classe Delta PRE - Precio estéreo de referencia | Incluye DAC integrado y Previo de ...
11.999 € -
Prima Luna EVO 100-3
Prima Luna EVO 100-3 Previo estéreo | Entradas: 2x RCA. Salidas: 2x RCA, 1x Tape OUT...
2.990 € -
Pathos InPol EAR
Pathos InPol EAR Amplificador de Auriculares Clase A 2x8W @32Ohmios | Clase A Pura |...
5.299 € -
Cyrus Classic PRE
Cyrus Classic PRE previo estéreo | DAC 24/192 | 4 entradas analógicas de nivel de lí...
2.995 € -
Musical Fidelity M6PRE
Musical Fidelity M6PRE Previo estéreo Entradas: 2x XLR, 4x RCA/phono, 1x phono MM/MC...
1.799 € -
SPL Audio Phonitor X
SPL Audio Phonitor X Previo estéreo y Amplificador de auriculares | Entradas y salid...
2.549 € -
Moon 791 - North Collection
Moon 791 - North Collection- PRÓXIMAMENTE - Reproductor de Audio en Red / Streamer ...
18.500 € -
McIntosh C8
McIntosh C8 Previo de Válvulas de 2 canales | Válvulas: 4x 12AX7a | Entrada: 2x RCA...
5.999 € -
Copland DAC 215
Copland DAC 215 función de preamplificador, función DAC o función de amplificador de...
2.290 € -
Naim NAC 252
NAC 252 Preamplificador High End | Entrada analógica: 4 x DIN, 2 x DIN, RCA | Analóg...
8.999 €