FA22RCZ - 8"Full Range - SeasPrestige - 8ohm - H1597-08

highlights

Blue-grey paper cone with papyrus fibers

Flexible and stable foam surround.

Large, open-weave web spider

Large ferrite ring magnet

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Product details

SEAS Prestige FA22RCZ - H1597-08 8" Full Range Speaker

A rigid and strong injection molded zinc housing keeps the critical components in perfect alignment. Large windows in the chassis above and below the spider reduce sound reflections, airflow noise and cavity resonances to a minimum.

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General

Product type Bicone driver

Brand SEAS

Reference FA22RCZ

Product code H1597-08

Informations

Nominal impedance 8 ohm

Dimensional category 8.5 inch

Frequency coverage type Fullrange

Manufacturer sensitivity 94 dB

Calculated sensitivity 91.63 dB

Nominal power handling 40 W

Max power handling 110 W

Bandwidth 30÷20000 Hz

Fundamental parameters

Sd 222 cm²

Mms 12.6 gr

Cms 2200 µm/N

Rms 0.63 kg/s

Le 0.09 mH

Re 5.7 ohm

BL 6.4 T.m

Small signal parameters

Fs 30 Hz

Qes 0.38

Qms 4.36

Qts 0.35

Vas 134 L

Datas

Flux density 1.1 T

Xmax ±3 mm

Calculated Xmax ±5 mm

Xvar, Xmech, Xlim ±7 mm

EBP 79 Hz

Fs / Qts 86 Hz

Vas * Qts² 16.42 L

Calculated efficiency 0.92 %

Weight ~2.1 kg

Dimensions

Voice coil diameter 1.02 inch

Winding depth 12 mm

Gap height 6 mm

Outside diameter 220.6 mm

Baffle cutout diameter 186.4 mm

Depth 90.5 mm

Front thickness 5.5 mm

Depth after front 85 mm

Diamètre aimant (mm) 110 mm

Shape & Materials

Front chape Cylindrical

Magnet type Ferrite

Basket masterial Acier

Voice coil former Glass fiber

Surround shape One roll

Surround material Rubber