-
ASK any questions before you buy!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.
Description
Marani LDA Sub
|
|||||||||||
|
|
Power & Amplifier section
| Number of Channels | 1 |
| Max Output Power at 8 ohms | 1 x 1500W |
| Max Output Power at 4 ohms | 1 x 2000W |
| Output Circuitry | Class D - full bandwith PWM modulator with ultra low distortion |
| Output Voltage | 160 Vp / 320 Vpp (unloaded) |
| THD at Rated power 4Ω (1kHz) | <0.005% (20 Hz - 20 kHz, 8Ω load, 3dB below rated power) |
| Signal To Noise Ratio | >120 dB (A-weighted, 20 Hz - 20 kHz, 8Ω load) |
| Frequency Response | 20 Hz - 20 kHz ± 0,15 dB (8Ω load, 1 dB below rated power) |
| Damping Factor | >1000 (8Ω load, 1kHz and below) |
| Power Supplies | Universal & regulated switch mode power supply |
| Operating Range | Universal Mains, 85-265V |
| Consumption / Current draw and Thermal dissipation at 230 V | 19W / -A / 64.8 BTU/h (Idle) 411W / -A / 546.3 BTU/h (I/8 max. power at 4Ω) |
| Protections | Over-Current, Over/Under Voltage, Output DC and Over-Temperature, Short Circuit Protection |
| Analog Input | 1 x XLR electronically balanced, +12dB |
| Analog Output | 1 x XLR electronically balanced (Link) |
| AD & DA Converters | Cs4272 24bit |
| Frequency Response (DSP) | 20 Hz - 20 KHz; -0.5dBu at 20 Hz and 20 kHz |
DSP & Processing
| DSP Engine | MARANI M704 |
| DSP Resolution | 24bit (data) x 24 bit (coeff.),54bit accumulation registers, 96 bit precision on intermediate processing data |
| Parametric Equalization | 5 filters on input channel 7 filters per output channel |
| Filter Type | Bell, Low/High Shelving Variable Q |
| Filter Gain | From -12dBu up to +12dBu by 0.5dBu resolution steps |
| Center Frequency | 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). |
| Clip Limiter | 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 |
| Delay | 10 ms 10.4us increment/decrement steps per channel |
General
| User Preset | 8 |
| Front Panel | 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) |
| Dimensions | 13,78"x 3"x 6,69" (350x75x170mm) |
| Weight, Net / Shipping | 6.61 lbs (3 Kg) / 8.82 lb (4 Kg) |
ASK any questions before you buy!
Or go to SpeakersAndAmps dot com
|
|
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.