17cm Optical Digital Reference Series Mid-bass Driver (ODR)

Maximum output power 120 Watt

Nominal output power 50 Watt

Impedance 4Ω

Frequency response 35 - 12,000 Hz

Sensitivity 89 dB

Midrange size (mm) 170,0 mm

Midrange material • Pulp-based composite cone with reinforced ribs
• Ion plated titanium centre cap with diamond-like carbon coating

Voice Coil bobbin type Lightweight high transient voice coil

Magnets High-performance neodymium

Screw Terminals Gold-plated

Dimensions Ø 174 x 75 (D)  mm

Weight 1,56 kg

Cut-out Hole Ø 151 mm mm

Mounting Depth 69 mm mm

Surround Corrugated surround coated with damping material on front and back side