Powersoft Digram K2

Powersoft Digram K2

La comanda
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1225400 Lei
Codul produsului

Powersoft Digram K2, este o valoare fantastica, practica, cât și comerciala. Este un amplificator cu 2 canale de putere pentru o inalta performanta in toate tipurile de aplicatii. Cu pana la 4.800W, K2 este cel mai "mic" amplificator din clasa sa. K2 este construit pe aceleași tehnologii si caracteristici cum sunt prezente si în modelele mai mari, si cantareste doar 8 kg.

Specificatii pentru Powersoft Digram K2:

Number of channels2    
Output power2 Ω
4 Ω
8 Ω
4 Ω BridgedΩ Bridged
     EIAJ test, 1 kHz, 1% THD2 x 2,400 W2 x 1,950 W2 x 1,0001 x 4,800 W1 x 3,900 W
Max. output voltage140 V(peak)
Max. output current102 A(peak)

Power supplyUniversal, regulated switch mode with PFC (Power Factor Correction)
Operating voltage100-240 V ±10%, 50/60 Hz
Power factor cos (φ)>0.95 @ >500 W
Consumption / current draw @ 230 V@ 115 V
    Idle112 W0.57 A1.14 A
    1/8 of max. output power @ 4 Ω*609 W3.1 A6.3 A
    1/4 of max. output power @ 4 Ω*1,219 W5.7 A11.4 A

Environmental operating temperature0-45° C / 32-113° F 
Thermal dissipationFan, continuously variable speed, temperature controlled, front to rear airflow
    Idle96 kcal/hr382 BTU/hr 
    1/8 of max. output power @ 4 Ω*182 kcal/hr722 BTU/hr 
    1/4 of max. output power @ 4 Ω*268 kcal/hr1,062 BTU/hr 

Gain (selectable via user menu)26 dB29 dB32 dB35 dB
Input sensitivity @ 8 Ω4.48 V3.17 V2.47 V1.59 V
Max input level27 dBu24 dBu21 dBu18 dBu
Gate-52 dBu-55 dBu-58 dBu-61 dBu
Input impedance10 kΩ balanced   
Frequency response20 Hz - 20 kHz (1 W @ 8 Ω, ±0.5 dB)
THD+N / SMPTE IMD / DIM100 IMD<0.2% from 1 W to full power (typically <0.05%)
S/N ratio>106 dBA (20 Hz - 20 kHz, A weighted)
Crosstalk separation>70 dB @ 1 kHz
Slew rate50 V/µs @ 8 Ω. input filter bypassed
Damping factor>5000 @ 20 - 200 Hz

Indicators7 meter LEDs: 5 x green, 1 x yellow, 1 x red, top yellow and red show alarm with protect description on LCD panel
Controls4 pushbuttons, function depending on user menu
MaintenanceSmartCard reader/writer for firmware updates and preset storage. 
Easily accessible dust filter foam behind two steel covers

Audio signal input connectorsAnalog: 2 x balanced Neutrik® XLR female; AES3: use channel 2 XLR
Audio signal output connectorsAnalog: 2 x balanced Neutrik® XLR male
Loudspeaker output connectors2 x Neutrik® Speakon NL4MD
Network data port RS4851 x RJ45 with 2 recessed rotary encoders for ID selection
Aux voltage1 x 2-pin Phoenix P. 3.81mm
AC mainsIEC20A with IEC20A Schuko for EU, IEC20A/American 15A pin plug
Controls1 x link switch, linking analog inputs 1 and 2 
AES3/analog input switch

DimensionsW 483 mm / 19", H 44.5 mm / 1U, D 380 mm / 15"
Weight8kg / 17.7 lbs
Chassis1 mm / 0.04” steel chassis and removable dust cover 
3 mm / 0.12” steel front panel, screw hole protection, side reinforcement & rear support

A/D converterDual 24bit 96 kHz Tandem® architecture with 127 dBA of dynamic range and THD <0.005% (20 Hz - 20 kHz)
D/A converterDual 24bit 96 kHz Tandem® architecture with 122 dBA of dynamic range and THD <0.003% (20 Hz - 20 kHz)
Memory8 MB (RAM) plus 2 MB (flash for presets)
Presets50 stored locally + 150 stored on a smartcard
Digital audio inputAES3 (glitchless fallback to analog audio selectable)
Delay for time alignmentUp to 4 s on the input section, up to 32 ms per output, sample-by-sample stepping
Crossover filtersButterworth, Linkwitz-Riley, Bessel, Arbitrary Asymmetric, 6dB/oct to 48dB/oct (IIR), linear phase (FIR), hybrid (FIR+IIR)
Output equalizer16 fully parametric filters per channel, IIR: peaking, hi/lo shelving, hi/lo pass eq, band pass, band stop, all pass. Custom FIR up to 384 taps @ 48 or 96 kHz
Input equalizerThree layers (PEQ, raised cosine, shelving), 32 filters each + group filters, up to 256 filters per channel
Cable compensation networkUp to 2 Ω negative/positive wire compensation (Active DampingControl™)
LimiterPower limiter (TruePower™, RMS voltage, RMS current) + Peak Limiter


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C.U.I.: RO26677916
Reg. Com.: J22/415/2010

IASI, Str. Ipsilanti Alexandru Voda nr. 15