La L - Series de Alto ofrece una gama de calidad de consolas de mezcla con una función de procesador de efectos digital de 24 bits , 3 bandas de EQ en cada canal de entrada , y un ecualizador gráfico de 9 bandas estéreo, haciendolo ideal para la corrección de frecuencia global , haciendola ideal para trabajar sonido en vivo igualmente para tu royecto en estudio.

20-canales
4 grupos totalmente asignables
Built-in 24-bit digital effects processor providing the following high quality simulations and effects, with variations: 

Warm Hall Reverb 
Bright Hall Reverb 
Warm Room Reverb 
Bright Room Reverb 
Warm Vocal Reverb 
Bright Vocal Reverb 
Plate Reverb 
Stereo Delay 
Mono Delay 
Chorus 
Flanger 
Vibrato 
Reverb + Delay 
Reverb + Chorus 
Reverb + Flanger 
Reverb + Vibrato
3 band EQ with sweepable mid band or hi-mid/low-mid controls on input channels 
9 band stereo graphic equalizer on main outputs (with bypass switch)
Switchable low-cut filters (channel 1-14)
Precision 12 segment bargraph main output meters and Peak LEDs on input channels
Independent main mix, control room and headphone outputs
2-track recording IN/OUT (phono)
Standard bayonet 12V lamp mount
Total # Of Inputs    20
Mic/Line Inputs    14 Balanced XLR Microphone
20 Balanced 1/4" TRS Line
Stereo Line Inputs    4 Stereo L/R 1/4" TRS Phone
In-Line Inputs/Returns    No
AUX Sends    4 - 1/4" TRS Phone
AUX Returns    4 - L/R 1/4" TRS Phone
Inserts    1/4" TRS PhoneAll Mono Channels, Bus Outputs and Main Output
BUS (Group) Outputs    4 - 1/4" TRS Phone
Main Outputs    Main Mix - Balanced XLR L/R Stereo
Main Mix - Unbalanced RCA Phono
Mono Output - 1/4" TRS Phone
Rec I/O - Unbalanced RCA Phono
ALT I/O    1/4" TS Phone Direct Outputs - All Mono Channels
Monitor Outputs    CTRL Out - Stereo L/R 1/4" TRS Phone
EQ Section    3-Band Parametric EQ - All Input Channels
9-Band Stereo Graphic EQ - Stereo Output
Solo/Mute    Solo / Mute / PFL
Channel Level Control    100mm Fader
Trim/Gain Control    Rotary Control
Phantom Power    +48V Globaly Switched
Metering    Peak LEDs
Frequency Response    10Hz to 55kHz
Dynamic Range    Not Specified By Manufacturer
Signal-to-Noise Ratio    115dB
Total Harmonic Distortion (THD)    0.005%
Power Supply    100 - 240V, 60Hz
70W
Dimensions (WxHxD)    19.48 x 4.58 x 24.79" (485 x 117 x 630mm)
Weight    20.52 lb (9.3kg)