High-quality hi-fi speakers for highest sound requirements. The well-known and successul speakers of the SPH series and MSH series are now available with innovative diecast aluminium baskets, rear-ventilated centering spiders and optimised parameters.
High-quality hi-fi bass speaker, 180 WMax, 100 WRMS, 8 Ohm
- 200 mm (8") bass speaker
- Further development of the classic speaker SPH-212
- Diecast basket
- Rear-ventilated centering spider and drilled pole core for minimum mechanical loss
- High-quality coated paper cone of low resonance
- Low-loss rubber surround
- Wide and linear radiation range
- Ideally suited for 3-way systems and also suitable for traditional 2-way systems in an application range of up to 2,000 Hz and beyond
HOBBY HIFI 04/2013
"Excellent sound, powerful bass reproduction and good level stability. It features an outstanding frequency response with perfect linearity. The SPH-220HQ allows for an exceptionally efficient radiation and even the use of a first-order crossover network for an ideal sound."
| Impedance (Z) |
8 Ohm |
| Transmission method |
- |
| Frequency range |
f3-4,000 Hz |
| Resonant frequency (fs) |
30 Hz |
| Rec. crossov. frequ. (fmax.) (12 dB/oct.) |
- |
| Power rating (RMS) |
100 W |
| Peak music power output (MAX) |
180 W |
| Sensitivity |
90 dB/W/m |
| Max. rated SPL |
- |
| Max. voltage |
- |
| Radiation angle, horizontal |
- |
| Radiation angle, vertical |
- |
| Suspension compl. (Cms) |
1.06 mm/N |
| Moving mass (Mms) |
24.7 g |
| Mech. Q factor (Qms) |
3.06 |
| Electr. Q factor (Qes) |
0.46 |
| Total Q factor (Qts) |
0.40 |
| Equivalent volume (Vas) |
80 l |
| DC resistance (Re) |
6.1 O |
| Force factor (BxL) |
7.63 Tm |
| Voice coil induct. (Le) |
0.9 mH |
| Voice coil diameter |
Ø 37 mm |
| Voice coil former |
aluminium |
| Linear excursion (XMAX) |
± 5.5 mm |
| Eff. cone area (Sd) |
232 cm2 |
| Magnet weight |
550 g |
| Magnet diameter |
Ø 100 mm |
| Mounting cutout |
Ø 194 mm |
| Mounting depth |
88 mm |
| Mounting hole diameter |
Ø 212 mm |
| Hole spacing X-axis |
- |
| Hole spacing Y-axis |
- |
| Dimensions |
Ø 222 mm x 94 mm |
| Outside diameter |
Ø 222 mm |
| Width |
Ø 222 mm |
| Height |
- |
| Depth |
94 mm |
| Protective class |
- |
| Admiss. ambient temp. |
0-40 °C |
| Weight |
1.83 kg |
| Packing unit |
1 |
| Type of speaker |
8" |