Seas Prestige 19TFF1 (H0737)

19mm Soft Dome Treble

High fidelity fabric dome treble, with an extremely smooth and extended frequency response.

The precoated Sonotex fabric diaphragm and suspension allows for very tight production tolerances and high consistency. Whilst the glass fibre reinforced injection moulded chassis, keeps the moving parts in perfect alignment and provides excellent coupling to the cabinet. The voice coil is immersed in magnetic fluid, to increase short term power handling and reduce high power level compression.

Ideal replacement for use in many classic speakers including TDL RTL 1,2 & 3 or for other treble units, where a good quality alternative with a 94mm faceplate is required.

Technical Data:

Faceplate Diameter:    94mm

Sensitivity (2.83v/1m):   88dB

Nominal impedance:   8 ohm

Frequency range:   4-20kHz

Free air resonance:   1.7kHz

DC resistance (Re):   6.2 ohm

Voice coil inductance (Le):   0.05mH

Effective piston area (Sd):   4.0cm²

Moving Mass (Md):   0.23g

Magnetic Flux Density: 1.4T

Voice coil diameter:   19.5mm

Linear coil travel:   0.5mm

Nominal power handling:   90w

Physical Sizes:

Faceplate diameter:   94mm

Overall depth (front of faceplate to rear of magnet):   22mm

Faceplate thickness:   3.2mm

Fixing holes:   3 x 4mm diameter on 85mm PCD

Cutout diameter:   68mm

Price per single unit excluding VAT