Monacor SPH-300TC HiFi Subwoofer Twin Coil 12" 2 x 120W 2 x 8Ohm

The MONACOR SPH-300TC is a high-performance 12" HiFi subwoofer designed with dual voice coils and a stabilised polypropylene cone to deliver accurate, deep bass in compact enclosures. With power handling of 2 x 120W RMS and impedance of 2 x 8 ohms, this driver is ideal for high-demand home cinema, HiFi systems, or car audio setups. Engineered for use in bass-reflex and band-pass cabinets, the SPH-300TC provides an exceptional low-end response that meets the needs of audiophiles and sound professionals alike.

Features:
12" HiFi subwoofer with dual voice coils
Stabilised polypropylene cone for accurate bass reproduction
Optimised for compact bass-reflex and band-pass enclosures
Designed for high-end HiFi, home cinema, and car audio applications
Delivers deep bass response with low distortion

Specifications:
Impedance: 2 x 8 Ω
Frequency Range: 3–2,000 Hz
Resonant Frequency (fs): 23 Hz
Recommended Crossover Frequency (12 dB/oct.): Not specified
Music Power (PMAX): 2 x 250 W
Power Rating (RMS): 2 x 120 W
Sensitivity: 91 dB
Suspension Compliance (Cms): 0.85 mm/N
Moving Mass (Mms): 68 g
Mechanical Q Factor (Qms): 3.03
Electrical Q Factor (Qes): 0.26
Total Q Factor (Qts): 0.24
Equivalent Volume (Vas): 290 l
DC Resistance (Re): 2 x 6.3 Ω / 3.2 Ω
Force Factor (BxL): 10.3 Tm
Voice Coil Inductance (Le): 2 x 1.0 mH / 1.0 mH
Voice Coil Diameter: 50 mm
Voice Coil Former: Aluminium
Linear Excursion (XMAX): ±4 mm
Effective Cone Area (Sd): 495 cm²
Magnet Weight: 1.4 kg
Weight: 4.0 kg