Amplificator de putere mare 2 canale- de mare performanta
Realizat pentru o gama larga de aplicatii de sonorizare, K8 reprezinta un produs foarte popular in gama lui.Ocupand un singur spatiu in rack, el reprezinta o sursa de putere pentru sistemele de marime medie dar si o investitie sigura totodata: K8 poate fi upgradat la un K10 prin Step-up card, aceasta metoda crescand puterea fara a schimba intregul amplificator.
Fiind folosit in intreaga lume si de catre cele mai mari companii de sonorizare si evenimente, seria K este preferata in domeniul profesional,de catre inginerii de sunet intrucat usureaza live-urile, oferind fiabilitate marita avand si dimensiunile ideale.
Complet controlat digital avand si un port serial de comunicare PC standard, K este, de asemenea, disponibil cu una sau ambele optiuni: KDSP bord si KAESOP interfata Ethernet/AES3. Odata complet echipat cu ambele optiuni, K6 DSP + Aesop, devine o sursa de energie complet integrata, extrem de sofisticata, dar usor de utilizat,cu o mare capacitate de gestionare a sistemului, putand fi controlat de la distanta prin software-ul Powersoft Armonia Pro Audio Suite ™ .
Interfata disponibila pentru sisteme de control si monitorizare ca MediaMatrix, Crestron, AMX, and Q-Sys.
Aplicatii:
pentru
Beneficii/Caracteristici:
Caracteristici complete:
Numar de canale |
2 |
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Putere de iesire |
2 Ω |
4 Ω |
8 Ω |
4 Ω Bridged |
8 Ω Bridged |
EIAJ test, 1 kHz, 1% THD |
2 x 4,800 W |
2 x 3,000 W |
2 x 1,500 |
1 x 9,600 W |
1 x 6,000 W |
Voltaj max. iesire |
169 V(peak) |
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Curent max. iesire |
125 A(peak) |
AC |
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Alimentare |
Universala,cu comutator PFC (Corectie factor de putere) |
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Voltaj operare |
100-240 V ±10%, 50/60 Hz |
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Factor de putere cos (φ) |
>0.95 @ >500 W |
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Consum |
@ 230 V |
@ 115 V |
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Inactiv |
160 W |
0.8 A |
1.6 A |
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1/8 din puterea max. @ 4 Ω* |
938 W |
4.8 A |
9.5 A |
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1/4 din puterea max. @ 4 Ω* |
1,875 W |
8.7 A |
17.4 A |
TERMIC |
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Temperatura |
0-45° C / 32-113° F |
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Disipare termica |
Ventilator,viteza variabila continua, temperatura controlata |
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Inactiv |
138 kcal/ora |
546 BTU/ora |
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1/8 din puterea max. @ 4 Ω* |
270 kcal/ora |
1,069 BTU/ora |
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¼ din puterea max. @ 4 Ω* |
402 kcal/ora |
1,593 BTU/ora |
AUDIO |
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Volum(selectabil din meniul utilizatorului) |
26 dB |
29 dB |
32 dB |
35 dB |
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Sensibilitate intrare @ 8 Ω |
5.50 V |
3.90 V |
2.75 V |
1.95 V |
|
Nivel max. intrare |
27 dBu |
24 dBu |
21 dBu |
18 dBu |
|
Gate |
-52 dBu |
-55 dBu |
-58 dBu |
-61 dBu |
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Impedanta intrare |
10 kΩ balanced |
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Frecventa de raspuns |
20 Hz - 20 kHz (1 W @ 8 Ω, ±0.5 dB) |
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THD+N / SMPTE IMD / DIM100 IMD |
<0.5% from 1 W to full power (typically <0.05%) |
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S/N ratio |
>110 dBA (20 Hz - 20 kHz, A weighted) |
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Crosstalk separation |
>66 dB @ 1 kHz |
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Slew rate |
50 V/µs @ 8 Ω. input filter bypassed |
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Damping factor |
>5000 @ 20 - 200 Hz |
PANOU FRONTAL |
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Indicatori |
7 LED-uri: 5 x verde, 1 x galben, 1 x rosu |
Controls |
4 pushbuttons, function depending on user menu |
Mentenanta |
Cititor card pentru update-uri si filtru anti-praf |
PANOU SPATE |
|
Conectori audio semnal intrare |
Analog: 2 x Neutrik® Combo XLR mama/1/4” jack; AES3: folositi 2 XLR |
Conectori iesire difuzoare |
2 x Neutrik® Speakon NL4MD |
Network data port RS485 |
1 x RJ45 with 2 recessed rotary encoders for ID selection |
Voltaj aux. |
1 x 2-pin Phoenix P. 3.81mm |
AC |
AMP CPC 45A pe panoul din spate; AMP CPC 45A conector montat pe un cablu de 3 x 5mm2 (10AWG) |
Controls |
1 x link switch, linking analog inputs 1 and 2 |
CONSTRUCTIE |
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Dimensiuni |
W 483 mm / 19", H 44.5 mm / 1U, D 475 mm / 18.7" |
Greutate |
12kg / 26.5 lbs |
Structura |
1 mm / 0.04” sasiu de otel si capac anti praf |
SPECIFICATII DSP (optional) |
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A/D convertor |
Dual 24bit 96 kHz Tandem® architecture with 127 dBA of dynamic range and THD <0.005% (20 Hz - 20 kHz) |
D/A convertor |
Dual 24bit 96 kHz Tandem® architecture with 122 dBA of dynamic range and THD <0.003% (20 Hz - 20 kHz) |
Memorie |
8 MB (RAM) plus 2 MB (flash for presets) |
Presetari |
50 inregistrari + 150 inregistrari pe card |
Intrare audio digitala |
AES3 |
Intarziere |
Pana la 4 s |
Filtre crossover |
Butterworth, Linkwitz-Riley, Bessel, Arbitrary Asymmetric, 6dB/oct to 48dB/oct (IIR), linear phase (FIR), hybrid (FIR+IIR) |
Egalizator iesire |
16 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 |
Egalizator intrare |
Three layers (PEQ, raised cosine, shelving), 32 filters each + group filters, up to 256 filters per channel |
Cable compensation network |
Up to 2 Ω negative/positive wire compensation (Active DampingControl™) |
Limitator |
Power limiter (TruePower™, RMS voltage, RMS current) + Peak Limiter |