10"- 80W AlNiCo Guitar Loudspeaker
P 10 Q - 8 Ω
GENERAL CHARACTERISTICS ELECTRICAL CHARACTERISTICS
Nominal Overall Diameter ................. 259 mm Nominal Impedance........................... 8
Nominal Voice Coil Diameter .............. 32 mm Musical Power ................................. 80 W
Magnet Weight ............................... 300 g Rated Power* .................................. 40 W
Flux Density................................... 1.05 T Sensitivity @ 1 W, 1 m ....................... 93.8 dB
Weight ......................................... 1.66 Kg
THIELE-SMALL PARAMETERS
Voice Coil DC Resistance ........... RE 5.57
Resonance Frequency ............... fs 89.9 Hz
Mechanical Q Factor................. QMS 9.96
Electrical Q Factor................... QES 1.69
Total Q Factor........................ QTS 1.44
Mechanical Moving Mass ............ MMS 19.7 g
Mechanical Compliance............. CMS 159
Force Factor .......................... B×l 6.07 Wb/m
Equivalent Acoustic Volume........ VAS 24.4 lt.
Maximum Linear Displacement .... X
Reference Efficiency ................
Diaphragm Area ...................... SD 330.6 cm2
Losses Electrical Resistance........ RES 32.9
Voice Coil Inductance @ 1kHz ..... LE 0.52 mH
CONSTRUCTIVE CHARACTERISTICS
Magnet................................. AlNiCo
Voice Coil Winding................... Copper
Voice Coil Former.................... Nomex
Cone ................................... Paper
Surround............................... Paper - Integrated
Dust Dome ............................ Solid Paper
Basket ................................. Pressed Sheet Steel
*rated power measured with 2 hours test with pink noise signal, 6 dB crest factor, loudspeaker mounted on enclosure
Frequency Response on IEC Baffle (DIN 45575) @ 1 W, 1 m – Free Air Impedance
+110
Ω
µm/N
+/-1.0 m m
MAX
0
1.01 %
η
Ω
Thiele-Small parameters measured with LASER system
Ω
n° 8 holes 8.4 × 6.5
on Ø 245.0
259.0
231.0
2.5
120.5
4.5
65.555.0
6.0
Code ZJ05110
500
+105
+100
+95
d
+90
B
+85
S
P
+80
L
+75
+70
+65
+60
20 20k 50 100 200 500 1k 2k 5k 10k
Hz
200
100
50
20
10
5
3
Due to continuing product improvement, the features and the design are subject to change without notice. 01/09/10
SICA Altoparlanti s.r.l. - ITALY – website: www.sica.it - E-mail: lab@sica.it - Tel. +39-071-7958072 - Fax +39-071-7959006
Ω