Karan Acoustics KA-L Reference MK3

Données techniques:
* Symétrique et circuit dual mono avec zero retour.
* All stages are DC coupled and operate in true pure class A;
* Alimentation séparée;
* In order to avoid inherent nonlinearities of potentiometers, this preamp uses a four-gang attenuator, with 64 positions, implemented by using highest quality vacuum relays and fixed value 0.1% tolerance metal film resistors;
* Due to high sensitivity to interference of preamplifiers, the power supply has been relegated to a separate case of its own, and has been made ultra stable using four stabilization levels per channel;
* The preamp is remote controllable
* An ultra high precision optional MM/MC phono RIAA board is available, with a response precision of +/- 0.15 dB;
* Overall frequency response of line inputs is DC-300kHz, +0, -3dB;
* Intermodulation distortion is below 0.006%;
* Input sensitivities: RCA-line= 750mV/30k; XLR-line= 1,5V/30k; Phono MM= 2mV/47k; Phono MC= 0.2mV
* Adjustable phono gain, input load and capacitance with dip switches
* Line level input S/N ratio is better than -112 dB;
* MM input S/N ratio is better than -90dB, MC input S/N ratio is better than -81dB;
* Output level: 6V/0.6 Ohms;
* Dimensions: 500×110 x 367 mm WxHxD pour chaque unité.
* Dimensions carton: 640x230x470 mm WxHxD pour chaque boîte.
* Poids préampli: 16 kg (21 kg pour l’envoi)
* Poids alimentation: 17 kg (22 kg pour l’envoi)
* Poids pour l’envoi: 43 kg
* Existe en silver ou noir.

La carte phono est en option.

Lien sur le Award Positive Feedback obtenu lors du salon Axpona en Mai 2017.