Marani LDA800 2-Channel Power Amplifier Module AUTHORIZED DEALER!!!
High power output: 2 x 800W or 1 x 1400W 8Ω (Bridge Mode) Switched-Mode Power Supply with auto voltage sensing Pascal Class D - full bandwith PWM modulator with ultra low distortion Full protection circuitry including Over-Current, Over/Under-Voltage, Output DC and Over-Temperature Excellent sonic performance with 24bit high end converters coupled with 96kHz sample rate
Top-grade DSP Engine
5 band parametric equalization per input channel 7 band parametric equalization per output channels 2 filter can be switched to Bell, Low/High Shelving, per channel Low/High Shelving, can be selected as variable Q response Crossover filters with slopes from 6dB/Octave up to -48dB/Octave including Butterworth, Bessel, Linkwitz-Riley Output features a precision dynamic range controller composed of a RMS Compressor with selectable ratio and variable knee Input features a precision dynamic range controller composed of a RMS Compressor with selectable ratio, variable knee and Hold Time. 4 Additional All-Pass filter up to 2nd order per output channel Adjustable Delay time up to 10 ms for input and output channels Input channel includes a Noise Gate function, Pink/White noise generator, sophisticated Dynamic Loudness function and a High-Pass filter with slopes from 6dB/Octave up to -48dB/Octave including Butterworth, Bessel, Linkwitz-Riley
Direct PC/Network Connection
Rs485 connection for system setup, monitoring and control via fully manageable remote PC software
Simultaneous control up to 32 units via PC software 8 Preset Selection by using rotary encoder switch Security Lockout
Power & Amplifier section
Number of Channels
Max Output Power 8 ohms
2 x 400W 1 x 1400W (Bridge)
Max Output Power 4 ohms
2 x 800W
Class D - full bandwith PWM modulator with ultra low distortion
20 Hz - 20 kHz ± 0,15 dB (8Ω load, 1 dB below rated power)
>1000 (8Ω load, 1kHz and below)
Universal & regulated switch mode power supply
Universal Mains, 85-265V
Consumption / Current draw and Thermal dissipation 230 V
25W / -A / 85.35 BTU/h (Idle) 335W / -A / 460.9 BTU/h (I/8 max. power 4Ω)
Over-Current, Over/Under Voltage, Output DC and Over-Temperature, Short Circuit Protection
1 x XLR electronically balanced, +12dB
1 x XLR electronically balanced (Link)
AD & DA Converters
Frequency Response (DSP)
20 Hz - 20 KHz; -0.5dBu at 20 Hz and 20 kHz
DSP & Processing
24bit (data) x 24 bit (coeff.),54bit accumulation registers, 96 bit precision on intermediate processing data
5 filters on input channel 7 filters per output channel
Bell, Low/High Shelving Variable Q
From -12dBu up to +12dBu by 0.5dBu resolution steps
Selectable with 1Hz step from 20Hz up to 20kHz
Bell Filter Q/BW
Q from 0.5 up to 10 by 0.1 resolution steps
Low/High Shelving Filter Q/BW
Q from 0.5 up to 3 by 0.1 resolution steps
Crossover Section HPF/LPF
Butterworth 6/12/18/24/48dB per octave Bessel, Linkwitz-Riley and custom 12/18/24/48dB per octave. Sophisticated Dynamic Loudness function and additional High-Pass filter per input section All-pass filter up to 2nd order per output section
Input RMS Compressor
Make Up from -12 to +12dBu; Threshold from -18dBu up to +12dBu; Knee 0~100%; Ratio from 2:1 to 100:1; Attack time from 5ms up to 500ms; Release time from 40ms up to 1000ms. Input Hold-Time up to 10sec.
Output RMS Compressor
Drive from -12 to +6dBu; Threshold from-18dB up to +12dBu; Knee 0~100%; Ratio from 2:1 to 100:1; Attack time from 5ms up to 500ms; Release time from 40ms up to 1000ms (10ms resolution).
Bypass, soft and Hard Threshold
Slipt Band X-over(only High Band)
Freq from 5kHz to 20kHz step 1Hz resolution, slope: bypass, 1st order butterworth and 2nd order Linkwitz-Riley
10 ms 10.4us increment/decrement steps per channel
2x8 Alphanumeric LCD Display GAIN pot. -30dBu ~ 0dBu PRESET EQ Rotary encoder switch Green LED (Power); Yellow LED (Limit); Blue LED (Signal presence) 1 x XLR female connector (Input) 1 x XLR male connector (Link Output) 2 x RJ45 EtherCon connector (M-LAN Rs485) 2 X Locking PowerCON® 20A: AC Mains (blue) - AC Link (white)
13,78"x 3"x 6,69" (350x75x170mm)
Weight, Net / Shipping
6.61 lbs (3 Kg) / 8.82 lb (4 Kg)
Call 801-589-2029 for any questions
Or go to SpeakersAndAmps dot com
CALL 801-589-2029 with any questions!!!
We have distributed PRO AUDIO SPEAKERS and Amplifiers for 20 years. Go to SpeakersAndAmps.com to see!
We have all the other major PRO Audio Speaker Brands and Models.
We have many many more than you see here. We sell to Dealers as well.