Tak přemýšlím:oD
Za kolik je to prodejné... celkem nebo zvlášť.
"The features of the VORTEX-4/400 from CARPOWER are unparalleled in this price class." 
 
Technické parametry 
Max. power 800WMAX 
RMS power 2Ω 4 x 170WRMS 
RMS power 4Ω 4 x 100WRMS 
Bridged power 4Ω 2 x 340WRMS 
Frequency range 15-20,000Hz 
Load impedance (min.) 2Ω (bridged: 4Ω) 
Input sensitivity (line) 0.3-8V/ch. 1+2 50kΩ, ch. 3+4 20kΩ 
Input sensitivity (high) - 
Channel separation > 50dB 
S/N ratio > 85dB (A) 
THD < 0.2% 
Low-pass 50-300Hz, 24dB/oct. 
High-pass 15-300Hz, 24dB/oct. 
Band-pass 15-300Hz (var.), 24dB/oct. 
Subsonic see high-pass 
High EQ 500-5,000Hz, ą6dB (ch. 1+2) 
Low EQ 30-300Hz, ą6dB (ch. 1+2) 
Bass boost 50Hz, 0 - (+12dB) (ch. 3+4) 
Operating voltage 11-16V DC current /75A 
Connections screw terminals 
Line 2 x RCA L/R  
High input - 
Speakers screw terminals 
Line 1 x RCA L/R  
Remote control - 
Admiss. ambient temp. 0-40 °C 
Dimensions 300x60x465mm 
Weight 6.5kg 
Other features Line out (var.) HP, LP, BP, full range 
 
a jeste
Bass attack! A vicious but enjoyable appearance with perfect features for every application purpose ..." 
 
Technické parametry 
Max. power 1,500WMAX 
RMS power 2Ω 1 x 1,050WRMS 
RMS power 4Ω 1 x 620WRMS 
Bridged power 4Ω 1 x >2kWRMS (link mode) 
Frequency range 20-150Hz 
Load impedance (min.) 2Ω (link mode: 4Ω) 
Input sensitivity (line) 0.3-8V/20kΩ 
Input sensitivity (high) - 
Channel separation - 
S/N ratio > 85dB 
THD < 0.5% 
Low-pass 40-150Hz, 24dB/oct. 
High-pass - 
Band-pass - 
Subsonic 15-50Hz, 18dB/oct. 
High EQ - 
Low EQ - 
Bass boost 30-60Hz, 0dB - (+6dB) 
Operating voltage 11-16V DC current /100A 
Connections screw terminals 
Line 1 x RCA L/R  
High input - 
Speakers screw terminals 
Line 1 x RCA L/R 
Remote control RJ45 
Admiss. ambient temp. 0-40 °C 
Dimensions 300x60x452mm 
Weight 6.9kg 
Other features Line out HP 80Hz, full range; phase shift 
2 x RCA + 1 x RJ45 for link mode