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Old 15-04-06, 16:19   #1
sile76

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Default amplificator JBL seria GTO vs Helix seria Dark blue

Voi pentru care marca ati opta?Sa fiu mai precis intre un JBL GTO 755.6 sau doua Helix Dark Blue 4.

JBL
amplificator pe 6 canale (4 + 2)
putere
60W RMS x 4 + 107W RMS x 2 la 4 ohmi si ≤ 1% THD + N
160W x 2 + 300W x 1 la 4 ohmi si ≤ 1% THD + N
117W (canalele 1, 2, 3, 4) si 163W (canalele 5, 6) la 2 ohmi
raport semnal/zgomot 79dBA (1 watt la 4 ohmi)
raspuns in frecventa
10Hz – 47kHz (canalele 1, 2, 3, 4)
10Hz – 302Hz (channels 5, 6)
semnal maxim de intrare 6V
crossover electronic trece-jos 12 dB variabil
dimensiuni: (H x W x D) 475mm x 313mm x 60mm

HELIX
Power RMS / Musik at 4 x 4Ohm at 13,8 Volt
4 x 60/120 Watt
Power RMS / Musik at 4 x 2Ohm at 13,8 Volt
4 x 100/200 Watt
Power RMS/Musik 2 x 4 Ohm bridged
2 x 180/360 Watt
Total harmonic distortion< 0,03%
Signal to noise ratio> 93 dB
Bassboost adjustment 0-18 dB
Frequency range Highpass 15 Hz-4 kHz
Frequency range Lowpass 40 Hz-4 kHz
Frequency range Bandpass 15 Hz-4 kHz
Frequency range 10 Hz-30 kHz
TIM distortion< 0,04%
Input sensitivity 200 mV - 8 V
Fuse 2 x 25 A
Input impedance 10 kOhm
Dimensions (H/W/D) in mm 64 x 245 x 400
Weight netto 4,6 kg

Mentionez ca amplificatoarele sunt pentru un sistem cu 3 cai.
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Old 15-04-06, 23:55   #2
vpower16v

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Default Re: amplificator JBL seria GTO vs Helix seria Dark blue

eu parca as alege helix ul pt calitatea mai buna.....dar totusi jbl ul are mai multe canale...acum trebuie sa te gandesti si la ce le folosesti...
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Old 16-04-06, 15:22   #3
sile76

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Default Re: amplificator JBL seria GTO vs Helix seria Dark blue

Deci sa inteleg ca pe partea de calitate intre aceste amplificatoare Helix'ul este mai bun decat JBl?
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Old 16-04-06, 23:21   #4
micutz

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Default Re: amplificator JBL seria GTO vs Helix seria Dark blue

Eu am 2 Helix DarkBlue2 si merg nemaipomenit. am avut ianinte amplif-uri de la Mac, DLS, JBL, etc..., dar Helix-ul are cel mai bun raport calitate/pret. Are filtre foarte bune, nu-ti balbaie difuzoarele si putere suficienta. Super misto amplificatorul ptr pretul lui.
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Old 17-04-06, 09:26   #5
Ground Zero
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Default Re: amplificator JBL seria GTO vs Helix seria Dark blue

Si eu as alege tot amplificatorul de la Helix, avand in vedere ca il comparam cu gama GTO de la JBL.
Sunt foarte fiabile, iar raportul calitate/pret este foarte bun.
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