Scanspeak Discovery R2604/8330.00

25mm Ring Dome Treble (shielded)

Key Features:

• Duel ring radiator diaphragm
• Wave guide phase plug
• Extended frequency above 40kHz
• Low distortion
• Very low resonant frequency
• Silk diaphragm
• Shielding magnet

Technical Data:

Faceplate Diameter:    104mm

Sensitivity (2.83v/1m):   91dB

Nominal impedance:   4 ohm

Frequency range:   950Hz-40kHz

Free air resonance:   630Hz

DC resistance (Re):   2.9 ohm

Effective piston area (Sd):   5.4cm²

Moving mass (Md):   0.3g

Excursion (lin-max):   +/-0.2 - +/-1.6mm

Voice coil diameter:   25mm

Physical Sizes:

Faceplate diameter:   104mm

Overall depth (front of faceplate to rear of chamber):   61mm

Faceplate thickness:   5mm

Fixing holes:   5 x 4.1mm diameter on 92mm PCD

Rear chamber diameter:   72mm

Price per single unit excluding VAT