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Peerless Data Sheet - ID: 831709

220 WR

Thiele Small parameters: Nominal impedance Minimum impedance/at freq. Maximum impedance DC resistance Voice coil inductance

Capacitor in series with 8 ohm (for impedance compensation)

Resonance Frequency Mechanical Q factor Electrical Q factor Total Q factor F (Ratio fs/Qts) Mechanical resistance Moving mass Suspension compliance Effective cone diameter Effective piston area Equivalent volume Force factor

Reference voltage sensitivity Re 2.83V 1m at 173 Hz (Measured)

Magnet and voice coil parameters: Voice coil diameter Voice coil length Voice coil layers Flux density in gap Total useful flux Height of the gap Diameter of magnet Height of magnet Weight of magnet

Power handling: Long term Max System Power (IEC) Max linear SPL (rms) / by power

fs

(Hz)

Qms

Qes

Qts

F

(Hz)

Rms

(Kg/s)

Mms

(g)

Cms

(mm/N)

D

(cm)

Sd

(cm²)

VAS

(ltrs)

Bl

(N/A)

Zn

(ohm)

Zmin

(ohm/Hz)

Zo

(ohm)

Re

(ohm)

Le

(mH)

d

(mm)

h

(mm)

n

B

(T)

(mWb)

hg

(mm)

dm

(mm)

hm

(mm)

(kg)

Cc

(µF)

(dB)

(W) (dB/W)

http://www.d-s-t.com/peerless/data/831709.htm

Free air

25.0 2.65 0.54 0.45

33.4

33 17 2 1.13 1.03 6 102 16 0.54

150 107/105

Common 8 5.4/173 29.3 5.0 1.2

6

1.98

1.21 16.9 225 86.9 6.9

Page 2 of 3

Baffled

24.3 2.72 0.56 0.46 52

35.4

86.9

12/20/2002

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