Monacor SPH-390TC Hi-Fi-Subwoofer, 2 x 150 W, 2 x 8 Ω

Hi-fi subwoofer, 2 x 150 W, 2 x 8 Ω

High-performance speaker with dual voice coil

Robust sheet steel basket

Carbonised PP cone

Capable of a very great linear excursion

Parameters for extra powerful and deep bass reproductions in bass-reflex cabinets

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Technical Specifications

SPH-390TC

Low-impedance 1

Impedance (Z) 2 x 8 Ω

Frequency range f3-1,500 Hz

Resonant frequency (fs) 23 Hz

Power rating (RMS) 2 x 150 W

Peak music power output (MAX) 2 x 300 W

Sensitivity 96 dB/W/m

Suspension compl. (Cms) 0.3 mm/N

Moving mass (Mms) 160 g

Mech. Q factor (Qms) 6.36

Electr. Q factor (Qes) 0.29

Total Q factor (Qts) 0.26

Equivalent volume (Vas) 284 l

DC resistance (Re) 2 x 6 Ω/3 Ω

Force factor (BxL) 16.72 Tm

Voice coil induct. (Le) 2 x 1.3 mH/1.3 mH

Voice coil diameter Ø 65.5 mm

Voice coil former Kapton

Linear excursion (XMAX) ± 7 mm

Eff. cone area (Sd) 850 cm2

Magnet weight 1.8 kg

Magnet diameter Ø 182 mm

Mounting cutout Ø 348 mm

Mounting depth 160 mm

Dimensions Ø 385 mm x 170 mm

Outside diameter Ø 385 mm

Width Ø 385 mm

Depth 170 mm

Colour black

Admiss. ambient temp. 0-40 °C

Weight 6.78 kg

Packing unit 1

Type of speaker 15"

Packing dimensions (W x H x L) 0.405 x 0.19 x 0.405 m

Gross weight 7.56 kg

Net weight 6.78 kg