ALMA26 ALMA26 is a digital loudspeaker manager including 2 audio inputs and 6 audio oputputs, USB interface and 2 volume remote control ports (0-10VDC). Features: 2 audio inputs and 6 audio outputs, all balanced, XLR connectors 24 bits / 48 kHz DSP processing 2x20 characters front panel LCD display 4 front panel configuration keys + digital encoder 1 backlit front panel key for each input and output (MUTE, ASSIGN and EDIT functions) Inputs and Outputs front panel vumeters 2 REMOTE ports for inputs or outputs remote volume management using WP or compatible wall panels (0-10 VDC) USB interface and EclerCOMM Manager compatibility DSP processing: GAIN, MUTE, POLARITY, etc., per input or output 4 parametric EQ filters per input / 8 parametric EQ filters per output Butterworth, Linkwitz-Riley or Bessel Crossover filters at outputs (up to 48 dB / oct) Inputs and outputs delay Compressor / limiter at outputs, including make-up gain 3 LINK groups (output channels link) System templates to create user configurations: T1: 3 x 1 way stereo T2: 2 way stereo + 1 way stereo T3: 3 way stereo T4: 4 way mono + 2 mono auxiliar outs T5: 5 way mono + 1 mono auxiliar out T6: 6 way mono (1:6 splitter) 20 user Presets Labels’ edition (inputs, outputs, presets and device) Password protection system with 2 security modes Specifications: INPUT SECTION Input impedance >20k electronically balanced CMRR >55dB (20Hz ÷ 20kHz) Input connector XLR3 female OUTPUT SECTION Output impedance 300Ω electronically balanced Output connector XLR3 male A/D & D/A 24bit / 48kHz FREQUENCY RESPONSE <10Hz ~ 20kHz OUTPUT NOISE FLOOR (FFT) >115dB (from 20Hz to 20kHz) THD + NOISE < 0.0028% (1kHz, 1Vrms) CROSSTALK >95dB, 30Hz ÷ 20kHz CROSSOVER FILTERS Slopes 6, 12, 18, 24 or 48dB/octave (Filter type dependant) Type Linkwitz-Riley, Butterworth or Bessel DELAYS Input delay / step 1seg / 20,8µs Output delay / step 1seg / 20,8µs EQ Input EQ quantity 4 per channel Output EQ quantity 8 per channel Parametric EQ: Type Parametric EQ: Q:03 to 200 Low & High Shelf 6/12 dB/oct Low & High Pass 6/12 dB/oct Gain -6dB ~ +12dB step 0.1dB Frequency 20Hz ÷ 20kHz COMPRESSOR Threshold -36 / +12dBV Attack time 0.1 ~ 500ms Release time 1 ~ 5s Ratio 1:1 to ∞ :1 GENERAL Mains 90÷264VAC 50/60Hz Power consumption 25VA Dimensions W x H x D 482.6 x 44 x 120mm Weight 1.75kg