подсоединение динамиков

[dell69]

надумал собрать саб,какой лучше взять динамик из этих двух
CIARE NDH 15-4 S
Nominal Diameter 15' - 380 mm
Nominal Impendance 8 Ohm
Nominal Rdc 6 Ohm
Power handling (AES) (*) 1000 Watt
Max Power 2000 Watt
Voice Coil Diameter 100 mm
S.P.L. (1w, 1m) 96 dB
Nominal Fs 28 Hz
Flux Density 1,25 T
Frequency Range 30-500 Hz
Sinusoidal Test Voltage 18 V
15NLW9400
Nominal Diameter 380mm (15 in)
Rated Impedance 8 ohms
AES Power 1000W
Program Power (1) 1400W
Peak Power (2) 7000W
Sensitivity (3) 97dB
Frequency Range (4) 40 - 4000 Hz
Power Compression @ -10 dB (5) 0,6 dB
Power Compression @ -3 dB 2 dB
Power Compression @ 0 dB 2,9 dB
Max Recomm. Frequency 1000 Hz
Recomm. Enclosure Volume 65 ÷ 150 lt. (2,30 ÷ 5,30 cuft)
Minimum Impedance 7,2 ohms at 25°C
Max Peak To Peak Excursion 40 mm (1,57 in)
Voice Coil Diameter 100 mm (4 in)
Voice Coil Winding Material aluminum
Suspension Triple roll, Polycotton
Cone Straight ribbed, Pap
зарание спасибо откликнувшимся