Monacor SPH-170C 60W 8OHM Bass Speaker Driver

High-end bass-midrange speaker, 60 W, 8 Ω.

Features
Cone with excellent damping
Extra-long excursion
Low distortion
Particularly natural reproduction
Very low limit frequency
Ideally suited as a bass-midrange speaker in 2-way combinations but only requires small volumes

Specifications
Impedance (Z) 8 Ω
Transmission method -
Frequency range f3-3,500 Hz
Resonant frequency (fs) 38 Hz
Rec. crossov. frequ. (fmax.) (12 dB/oct.) -
Power rating (RMS) 60 W
Peak music power output (MAX) 120 W
Sensitivity 88 dB/W/m
Max. rated SPL -
Max. voltage -
Radiation angle, horizontal -
Radiation angle, vertical -
Suspension compl. (Cms) 1.06 mm/N
Moving mass (Mms) 16.43 g
Mech. Q factor (Qms) 7.22
Electr. Q factor (Qes) 0.27
Total Q factor (Qts) 0.26
Equivalent volume (Vas) 24 l
DC resistance (Re) 6 Ω
Force factor (BxL) 9.44 Tm
Voice coil induct. (Le) 0.8 mH
Voice coil diameter √ò 37 mm
Voice coil former Kapton
Linear excursion (XMAX) ± 4 mm
Eff. cone area (Sd) 127 cm2
Magnet weight 600 g
Magnet diameter √ò 100 mm
Mounting cutout √ò 145 mm
Mounting depth 85 mm
Admiss. ambient temp. 0-40 °C

Dimensions
180 mm x 90 mm

Weight
1.99 kg