SEAS Lotus Performance PT27F - L0005-06S Dome tweeter

Product description

The diaphragm is formed from a pre coated fabric material. Careful matching of fabric and coating results in a very smooth frequency response throughout the audible frequency range.

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Highlights

Very smooth frequency response

Compact dual chamber neodymium magnet

Simplified crossover design

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Product details

SEAS Lotus Performance PT27F - L0005-06S Dome tweeter

High Quality automotive tweeter. The diaphragm is formed from a pre coated fabric material. Careful matching of fabric and coating results in a very smooth frequency response throughout the audible frequency range. A wide roll surround together with a double chamber magnet system results in a low fundamental frequency. Compact dual chamber neodymium magnet. The voice coil is immersed in magnetic fluid, allowing high power handling capacity and simplified crossover design.

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General

Product type Dome tweeter

Brand SEAS

Reference PT 27F

Product code L0005-06S

Informations

Product manufacturer range Lotus, 27 mm, Tweeter

Nominal impedance 6 ohm

Dimensional category 2 inch

Manufacturer sensitivity 89.5 dB

Nominal power handling 80 W

Max power handling 180 W

Bandwidth 2500÷30000 Hz

Fundamental parameters

Sd 7.5 cm²

Mms 0.23 gr

Le 0.05 mH

Re 4.9 ohm

BL 1.9 T.m

Small signal parameters

Fs 1000 Hz

Datas

Flux density 2 T

Xmax ±0.25 mm

Calculated Xmax ±0.4167 mm

Weight ~0.15 kg

Dimensions

Voice coil diameter 1.02 inch

Winding depth 1.5 mm

Gap height 2 mm

Outside diameter 53 mm

Baffle cutout diameter 46 mm

Depth after front 22 mm

Shape & Materials

Front chape Cylindrical

Magnet type Neodymium