Marca: Focusrite

Tienda: Madrid HiFi

Disponibilidad: En almacén, envío inmediato.

Focusrite peamplificador de microfono y linea octopre-mkii dynamics . preamplificador de micrófono y línea de 8 canales independientes. circuitos de clase a. phantom 48v, compresor con control de umbral variable. 8 entradas de micro/línea con combo xlr/jack. 8 salidas de línea balanceadas con jack. salida en adat. resolución hasta 96 khz. entrada y salida de word / clock.. caracteristicas:. mic input . . frequency response: 20hz - 20khz /- 0.1 db . thdn: 0.001% (measured at 1khz with a 20hz/22khz bandpass filter) . noise: ein > 125db (128db analogue to digital): measured at ~60db of gain with 150 ohm termination (20hz/22khz bandpass filter) . mic gain: 10db to 55db . phantom power switched in 4 channel groups on mic. 1-4 and 5-8 . maximum input level 16dbu . . line input . . frequency response: 20hz - 20khz /- 0.1db . thdn: <0.001% (measured with 0dbfs input and 22hz/22khz bandpass filter) . noise: -90dbu (22hz/22khz bandpass filter) . line 1-8 gain: -10db to 36db . maximum input level 26dbu . . . instrument input . . frequency response: 20hz - 20khz /- 0.1db . thdn: 0.004% (measured with 0dbu input and 20hz/22khz bandpass filter) . noise: -87dbu (20hz/22khz bandpass filter) . instrument gain: 10db to 55db . maximum input level 16dbu . . analogue output . . frequency response: 20hz – 20khz /- 0.2db. . thdn <0.0010% (-100db) (measured with 0dbfs input 22hz/22khz bandpass filter, un-weighted) . nominal output level 0dbfs = 16dbu, balanced . . compression . . threshold range: -44dbfs (max setting) to -4dbfs (min setting) . compression ratio normal: 2:1, more: 4:1 . auto make up gain: 4db (min setting), 18db (max setting) . attack time: 1.2ms, release time: 28ms (-3.5db method) . compression curve: classic focusrite soft knee . thdn (maximum at any compression threshold, input < 16dbu, gain at minimum): < 0.18% . . digital . . a/d dynamic range 110db 'a-weighted' (all inputs) . d/a dynamic range 110db 'a-weighted' (all outputs) . clock jitter < 250 pico seconds . sample rates: 44.1khz to 96khz . sample rate clock accuracy: /- 20ppm . jetpll technology providing superb jitter reduction for class leading converter performance . clock sources: internal, word clock and adat (from adat1 input only) . . weight . . single unit unboxed net weight : 3.6 kg / 7.3 lbs . single unit boxed net weight : 4.05 kg / 8.9 lbs . . dimensions . . unboxed: w = 484mm / 19, h = 45mm / 1.8, d = 265mm / 10.4 . boxed: w= 595 mm / 23.5, h= 120 mm / 4.75, d= 340 mm / 13.4 . . front and rear connectivity. analogue channel inputs: . . 2x mic / line / instrument inputs on the rear panel (inputs 1 and 2). switches automatically between mic (xlr) and line (trs). instrument selected via front panel buttons. . 6x mic / line inputs on the rear panel. switches automatically between mic (xlr) and line (trs). . . analogue channel outputs: . . 8x balanced 1/4 trs jack on the rear panel . switching to enable monitoring of a/d inputs or adat inputs with adda switch on front panel. . . . digital i/o: . . 2x adat lightpipe (toslink) inputs. provides 8 channels at 44.1 and 48khz (please note that in this mode, only adat input 1 is active, allowing for a total of 8 adat input channels at 44.1 / 48khz). provide 4 channels per port (8 total) at 88.2 and 96khz (s-mux). . 2x adat lightpipe (toslink) outputs. provides 8 channels per port (16 total) at 44.1 and 48khz (please note that in this mode, the digital outputs are mirrored, providing outputs 1 - 8 on both ports). provide 4 channels per port (8 total) at 88.2 and 96khz (s-mux). . word-clock in and out on rear panel bnc connectors . . front panel indicators: . . 8x five segment input led meters (-42, -18, -6, -3 and 0dbfs) . 4x sample rate led's (44.1k, 48k, 88.2k and 96k) . 3x sync source led's (internal, word clock and adat) . 'lock' indicator led . adda switch for analogue output source selection (a/d's or adat inputs) . .