Channel A - B High-Pass 35 Hz - 400 Hz - (18 dB/Oct) - Channel A with multiplier x 20 High Pass 700 Hz - 8 KHz - (18 dB/Oct)
Sub-Woofer Low Pass 45 Hz - 250 Hz - (18 dB/Oct) - Bass-Boost 50 Hz (+9 dB) adjustable- Input sensitivity 150 mV ÷ 5V
Band width (-1dB) 10 Hz - 80 KHz - S/N Ratio 110 dB - THD 0,005%
Subsonic Filter On/Off with 24 dB/Oct at 25 Hz - Dimensions mm. L 205 x H 38 x P 150
Packed 1 pc.

Double magnet - Double Voice Coil - Power Watt Max 700x2
Rms 350x2 - Frequency response 30÷1.000 Hz
S.P.L. 1W/1m 90 dB - Impedance 2+2 Ohm - voice coil Ø 75 mm - Aluminium basket
Cone double stratus - dimensions mm. Ø 398 - P. 203
Packed 1 pc.

Sub-Woofer 250mm Pro-Tech
Power 300 W Rms
Impedance 4 Ohm. Efficiency 88 dB
Voice Coil Ø 64mm. Double Spider
Membrana Cellulosa Trattata
Dimensions Ø 268mm - P 135 mm

Sub-Woofer 320mm Pro-Tech
Power 500 W Rms
Impedance 4 Ohm. Efficiency 89 dB
Voice Coil Ø 75mm. Double Spider
Membrana Cellulosa Trattata
Dimensions Ø 320mm - P 152mm

Sub-Woofer 380mm Pro-Tech
Power 550 W Rms
Impedance 4 Ohm. Efficiency 91 dB
Voice Coil Ø 75mm. Double Spider
Membrana Cellulosa Trattata
Dimensions Ø 398mm - P 187mm

Dome Tweeter Pro-Tech - Titanium dome. Voice Coil Ø 25mm
Max 280 - Rms 140 with x-over 8 KHz-12 dB/Oct
Max 160 - Rms 80 with x-over 5 KHz-12 dB/Oct
Max 140 - Rms 70 with x-over 3,5 KHz-12 dB/Oct
S.P.L. 1W/1m 92 dB
Magnet Ferrite - Frequency range 1,5÷20KHz - Dimensions Ø 101mm - P 30mm
Pack. 2 set

    支持一下

引用第46楼mylove566于2009-05-21 03:21发表的  :
    支持一下

谢谢。

2 WAY Speakers Alpha
Power Watt Peak 60 - Frequency response 90÷17.000 Hz - S.P.L. 1W/1m 90 dB - Impedance 4 Ohm
Woofer Stainless basket - Cone PP Polypropylene - Dome Tweeter Polycarbonate - Dimensions mm. Ø 100 - P 44
Packed 2 pcs.

2 WAY Speakers Alpha
Power Watt Peak 60 - Frequency response 90÷17.000 Hz - S.P.L. 1W/1m 90 dB - Impedance 4 Ohm
Woofer Stainless basket - Cone PP Polypropylene - Dome Tweeter Polycarbonate - Dimensions mm. 90x150 - P 44
Packed 2 pcs.