Transcript
1200
HX 300
Watt
Technical Specifications Component
Single coil Subwoofer
Size
mm
320 (12”)
Power Handling Impedance
W peak W continuous Ω
1200 600 4
Frequency response
Hz
28 ÷ 700
Sensitivity
dB/SPL
90
Outer Ø
mm
318
Mounting Ø
mm
284
Total depth
mm
190
Mount. depth
mm
162
Magnet size
mm
190
l
2,9
kg
9,7
mm
65
Total driver displacement Weight of one component Voice coil Ø Magnet Cone
1. 2. 3. 4. 5. 6. 7. 8. 9. 10.
Low incidence five spoke, anti-resonant aluminium alloy basket. Front-Back gasket. V-cone® with Polypropylene membrane stiffened with mineral powders. High excursion surround. Black nomex spider. Extended pole. Aluminium former and high temperature pure copper voice coil. Oversized motor with forced ventilation system. Butyl rubber protective ring for acoustic damping. Easy to access, oversized terminals for high-grade cable termination.
Double magnet, High density flux ferrite Polypropylene with Mica injection
Xmech*
mm
23
Xmech* maximum mechanic excursion: it indicates the motion range in the speaker linear functioning area, in both ways.
Electro-Acoustic Parameters 253 14 2,9
Fs Le Le Vas Mms
Hz mH@1kHz mH@10kHz l g
33 1,83 0,56 49,62 167,1
Cms BL Qts Qes Qms
mm/N T-m
0,13 13,57 0,47 0,53 4,40
Spl (1m/2,83V)
dB
162 mm
mm mm Ω
284 mm 318 mm
50 45 40 35
90
30 25 20 15 10 5 0
20
20
50
100
200
500
1k
2k
190 mm
D Xmax Re
