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Kategorie: Profi- / Musiker-Equipment

Ausstattungsliste: Karan Acoustics KA L Reference Mk3

Ausstattung & technische Daten

Specification
Type	Preamplifier
Overall frequency response of line inputs	DC-300kHz, +0, -3dB
Line level input S/N ratio	better than -112 dB
MM input S/N ratio is better than -90dB, MC input S/N ratio	better than -81dB
Intermodulation distortion	below 0.006%
Output level	6V/0.6 Ohms
Input sensitivities	RCA-line= 750mV/30k; XLR-line= 1,5V/30k; Phono MM= 2mV/47k; Phono MC= 0.2mV
Other	Completely balanced, dual mono circuit topology with no overall feedback
All stages are DC coupled and operate in true pure class A
Separate power supply
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
Adjustable phono gain, input load and capacitance with dip switches
Dimensions	500×110 x 367 mm (19.7″ x 4.3″ x 14.4″) WxHxD, each case
Net weight	for electronic part 16 kg
for power supply 17 kg