Lehman audio black cube linear
Lehman audio black cube linear
Lehman audio black cube linear
Lehmann Audio black cube linear
Lehman audio black cube linear
Lehman audio black cube linear
Lehman audio black cube linear
Lehmann Audio black cube linear

Lehmann Audio black cube linear

Preamplificador de auriculares de gama alta

Color
850,00 €
Impuestos incluidos

 

Dynamic headphones are much more different than most people realize. For the same sound pressure level the power needed with different headphone models can vary up to a factor of about 500! Impedances can be different to a factor of more than 20!

This is the reason why different headphone models have very individual requirements to the headphone amplifier driving them in terms of voltage and current. Everybody who once has connected a high quality headphone to any given standard headphone output knows about this problem.

In my opinion, the Linear belongs to the reference class of its kind. It creates a relaxed, open, neutral and detailed acoustic image.
– Studio Magazine

Since the launch of the Linear in 2004 there is a high end headphone amplifier to realize even the highest demands to reference quality headphone music reproduction.

The selectable gain (0dB, 10dB, 20dB) of the Black Cube Linear effectively optimizes the output level of the zero global feedback Class A output stage. Practically all high quality dynamic headphones available will show their best possible performance, no matter if you have an easy to drive low impedance pair of headphones or an ineffective pair of 600 Ohms studio cans.

Top notch components and a highly sophisticated circuit design
Carefully selected top notch components and a highly sophisticated circuit design guarantee top performance listening pleasure. For stereo setups with just one source like a CD player or a turntable with a phono stage the Black Cube Linear is the simplest and most effective active preamp one can think of. All audio connectors including the two Neutrik phone jacks come with gold plated connectors. No external Y-adapter is needed!

The faceplate and the massive milled aluminium knob for the smooth running 27mm ALPS high grade volume control are available in anodized black or silver.

To get the best out of your headphone you will have to try the Linear.


Especificaciones:

 

Impedancia de entrada

47 kohmios

Ganancia máxima

0 dB, 10 dB, 20 dB seleccionable bajo la unidad

Respuesta de frecuencia

10 Hz (-0.3 dB) a 35 kHz (-1 dB)

Relación señal/ruido

>95 dB a 0 dB de ganancia

THD

<0,001% a 6 mW / 300 ohmios

Separación de canales

> 70 dB / 10 kHz

Potencia de salida

200 mW / 300 ohmios
400 mW / 60 ohmios

Impedancia e salida

Salida de línea: 60 ohmios
Salida de auriculares: 5 ohmios

Consumo de corriente

<5 W, fuente de alimentación interna y regulada

Dimensiones

110 mm (ancho) x 44 mm (alto) x 280 mm (fondo)
(la medida no incluye conectores ni control de volumen)

Conectores

Jacks de auriculares Neutric de 6,3 mm con contactos chapados en oro
1 x salida de línea estéreo
1 x salida de mute de línea
(conectores RCA chapados en oro con aislamiento de teflón)

Peso

Aproximadamente 1,5 kg

Colores del frontal

Aluminio anodizado en plata o en negro

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