Number One SPH-165 High Quality Polyproplene 6.5" Woofer 50W RMS 8Ohm
#10.0880
£69.00 inc vat
£57.50 ex vat
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SPH-165
HiFi bass-midrange speaker, 100WMAX 50W RMS, 8 Ohm
Especially strong drive and high power capability, suitable for all universal HiFi applications of high requirements, very well suited for bass-reflex and band pass cabinets up to horn combinations.
Technical Specification
- Impedance (Z) 8 Ohm
- Resonant frequency (fs)33Hz
- Max. frequency range f3-5,000Hz
- Rec. crossover freq. (fmax.)3,500Hz
- Music power 100WMAX
- Power rating (P) 50WRMS
- SPL (1W/1m)89dB
- Suspension compl. (Cms)1.22mm/N
- Moving mass (Mms)16g
- Mech. resistance (Rms)1.6kg/s
- Mech. Q factor (Qms)2.02
- Electr. Q factor (Qes)0.23
- Total Q factor (Qts)0.21
- Equivalent volume (Vas)36 l
- DC resistance (Re)6.5 Ohm
- Voice coil induct. (Le)1.1mH
- Voice coil diameter 35.5mm
- Voice coil former aluminium
- Voice coil winding height 15mm
- Air gap height 8mm
- Linear excursion (XMAX)±3.5mm
- Eff. cone area (Sd)137cm2
- Volume displacement (Vd)48cm3
- Force factor (BxL)9.7Tm
- Reference efficiency (No)0.5%
- Magnet diameter 120mm
- Magnet weight 840g
- Mounting cutout (diameter) 142mm
- Mounting depth 89mm
- Dimensions (diameter) 165mm
- Weight 2.32kg
- Rec. net cabinet volume:
- Bass-reflex > 10 l
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