Product description:
HiFi midrange speaker, 120WMAX, 8Ω
High-end technique matching the SPH-... series, coated special cone with highly dampening dust cap and extra flat basket (does not have to be recessed!), top linearity, perfect mass-drive ratio with a wide bandwidth, HiFi for highest requirements.
| Impedance (Z): |
8Ω
|
| Resonant frequency (fs): |
85Hz
|
| Max. frequency range: |
fx-10,000Hz
|
| Rec. crossover freq. (fmax.): |
300/5,000Hz
|
| Music power: |
120WMAX (400-5,000Hz)
|
| Power rating (P): |
50WRMS
|
| SPL (1W/1m): |
89dB
|
| Suspension compl. (Cms): |
0.8mm/N
|
| Moving mass (Mms): |
4.5g
|
| Mech. resistance (Rms): |
-
|
| Mech. Q factor (Qms): |
1.98
|
| Electr. Q factor (Qes): |
0.55
|
| Total Q factor (Qts): |
0.43
|
| Equivalent volume (Vas): |
4 l
|
| DC resistance (Re): |
6.3Ω
|
| Voice coil induct. (Le): |
0.3mH
|
| Voice coil diameter: |
25mm
|
| Voice coil former: |
aluminium
|
| Voice coil winding height: |
7mm
|
| Air gap height: |
4mm
|
| Linear excursion (XMAX): |
±1.5mm
|
| Eff. cone area (Sd): |
55 cm2
|
| Volume displacement (Vd): |
8.25cm3
|
| Force factor (BxL): |
4.8Tm
|
| Reference efficiency (No): |
-
|
| Magnet diameter: |
72mm
|
| Magnet weight: |
230g
|
| Mounting cutout: |
Ø 101mm
|
| Mounting depth: |
55mm
|
| Dimensions: |
115x115mm
|
| Weight: |
0.6kg
|
| Rec. net cabinet volume: |
|
Closed: |
2.5 - 5 l
|
Bass-reflex: |
-
|
