THIELE/SMALL PARAMETERS
REFERENCE SUBWOOFERS
CONGRATULATIONS!
You have chosen
a
superior product for reproducing true high-fidelity in
the car. This precision component, when properly installed, is capable of
audiophile-quality performance. The REFERENCE woofers are well-
suited for sealed, vented, and bandpass enclosures. They also work
well in infinite baffle installations at one-half the power rating.
Should your woofer ever require service or replacement, recording the
information below for your own records will help protect your investment.
Model Number:
Serial Number:
Dealer’s Name:
Date of Purchase:
Installa tion Shop:
Installation Date:
DESIGN FEATURES
Installation Flexibility
The REFERENCE woofers perform well in
infinite baffle, sealed, vented, and bandpass enclosures. Regardless
of the application, REFERENCE woofers perform.
Long Excursion Design
The REFERENCE woofers use high
performance components to achieve extra long excursion for high
output deep bass.
Massive Double Magnet Structure
for precise impact and deep bass.
Custom-designed High Strength Spider
controls the long travel
cone assembly.
Custom-designed Cast Frame Basket
for deep excursion and
precise alignment of the voice coil.
Computer Numerically Controlled
machined magnet plates
precisely focus the magnet energy for optimum performance.
Designed and Manufactured in the U.S.A.
2
Sd (in’)
Sd (m2)
Sd (cm2)
X max
one way
X max
one way
(linear mm)
(peak mm)
Vd (linear cm3)
Vd (peak cm3)
Vd (linear m3)
Vd (peak m3)
Mms (grams)
Magnet Assembly (oz
Magnet Weight (oz)
Vf
(volume
of frame)
Coil (mm)
TP (mm)
Mounting Dia. (in)
Freq. Response
Sens. 1w/1m
Impedance (nom. z)
Rated Program Power
Rated Peak Power
Fs
Qts
Qms
Qes
Vas (ft3)
Vas (liters)
Vas (m3)
Cms (um/N)
DCR (ohms)
Levc (mH) @ 1 kHz
BL (Tesla m)
SS-8
SS-1 OR
SS-1 2R
40-500 Hz
32-500
Hz 33-500 Hz
90
90 dB
92 dB
4
ohms 4ohms 4ohms
100
watts
200 watts 200 watts
200 watts
300watts 400watts
40 Hz
35
Hz
35
Hz
0.370
0.376 0.476
2.16
8.8 8.475
0.450
0.393 0.504
1.06
1.80 4.00
30
51.0 113.3
0.030
0.051 0.113
416
329.8 283
4.4 3.36 3.74
0.95 1.05
1.332
9.6 10.75 10.897
34.8 54.3 86.7
0.0220 0.0350 0.0531
220 ,350 531
7.00 6.6 7.5
17
157
380
0.000157
0.000380
37.6
88
40
50in3
17
8
7 'It)
3
22 25
231 398
770 1325
0.000231 0.000398
0.000770 0.001325
60 68
180 195
86 86
180in3
200 in3
22.7 22.0
9.5 9.5
9 'I,
11 'I*