Previo de phono mm/mc válvular allnic h-1202 220v
Marca: ALLNIC
ARS 16,572,096.00
Condición: new
Descripción
PREAMPLIFICADOR Previo De Phono Mm/mc Válvular ALLNIC H-1202 220v Especificaciones: The H-1202 is the upgraded model of the highly regarded phono stage H-1201. Like all Allnic Audio products, it uses Permalloy (iron and nickel alloy) for its transformer cores. CR type RIAA equalization of the H-1202 is precisely compensated within +/- 3dB. The H-1202 uses two high-quality NOS E180cc twin triode tubes per one channel for gain stage. And it also has an automatic, all tube voltage regulation circuit, ensuring exceptionally stable and quiet operation. On the top of each channel’s MC transformer on the centre rear of the chassis deck of the H-1202, there is a rotating control. Turn the control knob to select from four gain factors: +22dB, +26dB, +28dB and +32dB. Combined with the H1202’s 40dB native gain, for MC there is 62dB, 66dB, 68dB and 72dB of gain available. Each of the second set of indicators on the top of the transformers only marks the impedance tied to the gain setting diagonal to it. The impedance and gain relationships are not user adjustable. The H-1202 has the following features: • High-quality NOS E180CC twin triode tubes for gain stage • High-quality NOS 7233 and 5654 tube for voltage regulation • CR type RIAA equalization, precisely compensated within +/- 3dB. • High-quality Moving Coil Step-up Transformers with Permalloy cores • MC transformers variable gain (+22dB, +26dB, +28dB and +32dB) • No negative feedback design • Pure Class A operation Specifications • Inputs: Moving Coil (MC) × one (1) pair unbalanced (RCA) Moving Magnet (MM) x one (1) pair unbalanced (RCA) • Ground: Two (2) x screw type terminals • Outputs: One (1) pair x unbalanced (RCA) • Frequency (RIAA): 20Hz ~ 20KHz (±0.3dB) • Voltage Gains: MM +38dB (1kHz) MC +22dB, +26dB, +28dB, +32dB (1kHz) • Input Impedance: MC up to 280O MM 47kO • Maximum Input Voltage:(MM, non-clipping): 20Hz 30mV 100Hz 60mV 1kHz 300mV 10kHz 500mV • THD (Total Harmonic Distortion): Less than 0.3% (1kHz, Output 1V) • Output Impedance: 1.2kO (on-off method) • S/N Ratio: -68db (CCIR, 1kHz) • Power Consumption: 20W – 110V /120V / 50Hz / 60Hz • Tubes: Four (4) x E180CC New Old Stock (gain stages, left and right channels) One (1) x 7233 (Voltage Divider) One (1) x 5654 (Voltage Corrector) • Fuse: AC 2A, 250V • Dimensions: 310mm x 230mm x 140mm (W x D x H) • Weight: Unpacked : 4.5kg --------------------------------------------------------------- Características adicionales: - Es marca destacada: No - Es marca TOM: No - Condición del ítem: Nuevo
Información del producto
- Stock: 1
- Peso: 0.000 kg
- Dimensiones: 0.00 x 0.00 x 0.00
- Categoría principal: Bandejas
- Etiquetas: mlid:MLA771590404
Categorías
Disponible en
SONIDO PAULProductos Relacionados
Rega nd9 capsula mm para bandejas giradiscos
Rega
Condición: new
Características Nuestro equipo de diseño ha introducido un voladizo de varilla de boro con un perfil de aguja Fine Line...
Rega aos mc previo de phono
Rega
Condición: new
Nuevo Previo de Phono Rega MC. Características Alojado en una caja Rega de media anchura hecha a medida, el AOS ofrece...
Bandeja giradiscos rega planar 1 + capsula rega carbon 220v ash walnut
Rega
Condición: new
Bandeja Giradiscos Rega Planar 1 + Capsula Rega Carbon 220v - Sonido Paul Dist. Oficial La Bandeja Giradiscos Rega Plan...
Bandeja giradiscos rega planar 1 plus capsula carbon 220v Walnut
Rega
Condición: new
Bandeja Giradiscos Rega Planar 1 Plus con Cápsula Carbon 220V y Previo de Phono incorporado. La Bandeja Giradiscos Rega...
Bandeja giradiscos rega planar 2 capsula carbon 220v Rojo
Rega
Condición: new
Características Todas las características de este innovador giradiscos están diseñadas para extraer la máxima cantidad...
Bandeja giradiscos rega planar 1 plus capsula carbon 220v Negro Mate
Rega
Condición: new
Bandeja Giradiscos Rega Planar 1 Plus con Cápsula Carbon 220V y Previo de Phono incorporado. La Bandeja Giradiscos Rega...