Full range speaker with ceramic magnet.
Smooth, transparent and natural sound
Sensitivity ~92 dB
Response 30 Hz – 20 kHz
Ideal as an entry to Lowther sound
Price per unit.
If you make the payment via bank transfer, you will receive an extra 3% discount on your order.
Would you be interested in trading in a device when purchasing this item?
The Lowther PM6C belongs to the C Series, which features a ceramic magnet design. Ceramic magnets generate a slightly “softer” magnetic field, resulting in a smoother tonal presentation. They offer a more relaxed and distant perspective of the soundstage while still maintaining excellent transparency and dynamic capability.
This model represents an accessible entry point into the Lowther sound philosophy. It is particularly well suited for listeners who enjoy vintage recordings or a more classic presentation, while still preserving the clarity and openness expected from a high-quality full-range driver.
DC voice coil resistance (Re): 7.4 ohms
Free air resonance (Fs): 45 Hz
Radiating area (Sd): 0.021 m²
Equivalent compliance volume (VAS): 56.046 liters
Compliance (Cms): 894.981 µm/N
Cone mass (Mmd): 11.0 g
Moving mass (Mms): 12.75 g
Force factor (Bl): 7.246 T·m
Mechanical Q (Qms): 4.788
Electrical Q (Qes): 0.510
Total Q (Qts): 0.461
Voice coil inductance at 1 kHz (Le): 87.723 µH
Reference efficiency (No): 1.11%
Sound pressure level (SPL): 92.47 dB
Overall diameter: 22.5 cm
Overall depth: 7.6 cm
Rear mounting depth: 6.7 cm
Mounting centers (PCD): 20.8 cm
Baffle cut-out diameter: 19 cm
Magnet ring diameter: 11.5 cm
Voice coil diameter: 3.9 cm
Nominal impedance: 8–15 ohms
Rated power handling: 100 W
Air gap width: 1 mm
Air gap height: 4 mm
Magnet type: Feroba 2
Flux density: 1.75 Tesla
Diaphragm: Twin paper
Frequency response: 30 Hz – 20 kHz
Maximum voice coil excursion: ±1 mm
Shipping weight: 3 kg
