830843 XXLS 10″ Subwoofer Peerless Datasheet

XXLS
10″ Subwoofer

Type Number: 830843

Features:

This new series of state-of-the-art subwoofers continue to enhance Peerless' reputation for delivering the highest quality components for bass in the world. Called the XXLS - for "Xpanded Extra Long Stroke" - these new audio transducers add even more excursion to the Peerless XLS line, and completely eliminate distortion.
See architecture notes for XXLS Platform

Driver Highlights: Thick Nomex cone, 51 mm voice coil, ALP
See Application Notes

Go to Application Notes.

Go to Architecture Notes

Specs:

Electrical Data

Nominal impedance

Zn

8

ohm

Minimum impedance

Zmin

6.7

ohm

Maximum impedance

Zo

118

ohm

DC resistance

Re

5.8

ohm

Voice coil inductance

Le

2.8

mH

Capacitor in series with x ohm

Cc

--

uF

T-S Parameters

Resonance Frequency

fs

25

Hz

Mechanical Q factor

Qms

9.03

Electrical Q factor

Qes

0.47

Total Q factor

Qts

0.44

Force factor

Bl

12.5

Tm

Mechanical resistance

Rms

1.39

Kg/s

Moving mass

Mms

79.9

g

Suspension compliance

Cms

0.51

mm/N

Effective cone diameter

D

21.2

cm

Effective piston area

Sd

352

cm²

Equivalent volume

Vas

86.7

ltrs

Sensitivity (2.83V/1m)

87.2

dB

Ratio BL/√(Re)

5.2

Ratio fs/Qts

F

56

Power handling

100h RMS noise test (IEC)

175

W

Long-term Max Power (IEC 18.3)

350

W

Max linear SPL (rms) @ power

--

dB/W

Short Term Max power (IEC 18.2)

--

W

Voice Coil and Magnet Parameters

Voice coil diameter

51

mm

Voice coil height

33

mm

Voice coil layers

4

Height of the gap

8

mm

Linear excursion +/-

12.5

mm

Max mech. excursion +/-

--

mm

Flux density of gap

--

mWb

Total useful flux

2.3

mWb

Diameter of magnet

147

mm

Height of magnet

35

mm

Weight of magnet

2.4

Kg

Notes:
IEC specs refer to IEC 60268-5 third edition
All Tymphany products are RoHS compliant

Frequency:830843

Mechanical Dimensions: