Thunder 8000A 10" 4 Ohm Subwoofer
Sealed Enclosures -
Gabinetes Sellados - Caissons Clos - Geschlossene Gehäuse
.50 Ft^3 (14.2 l) .63 Ft^3 (17.7 l) .75 Ft^3 (21.2 l) .88 Ft^3 (24.8 l) 1.00 Ft^3 (28.3 l)
.42 Ft^3 (12.0 l) .55 Ft^3 (15.5 l) .67 Ft^3 (19.0 l) .80 Ft^3 (22.6 l) .92 Ft^3 (26.1 l)
.08 Ft^3 (2.2 l) .08 Ft^3 (2.2 l) .08 Ft^3 (2.2 l) .08 Ft^3 (2.2 l) .08 Ft^3 (2.2 l)
ented Enclosures -
Gabinetes ventilados - Caissons Bass Reflex - Ventilierte Gehäuse
1.00 Ft^3 (28.3 l) 1.25 Ft^3 (35.4 l) 1.50 Ft^3 (42.5 l) 1.75 Ft^3 (49.6 l) 2.00 Ft^3 (56.6 l)
.86 Ft^3 (24.3 l) 1.10 Ft^3 (31.1 l) 1.35 Ft^3 (38.2 l) 1.60 Ft^3 (45.4 l) 1.86 Ft^3 (52.6 l)
.08 Ft^3 (2.2 l) .08 Ft^3 (2.2 l) .08 Ft^3 (2.2 l) .08 Ft^3 (2.2 l) .08 Ft^3 (2.2 l)
.06 Ft^3 (1.8 l) .07 Ft^3 (2.1 l) .07 Ft^3 (2.1 l) .07 Ft^3 (2.0 l) .07 Ft^3 (1.9 l)
Single Reflex Bandpass Enclosures -
Gabinetes reflectores sencillos de paso de banda - Caissons Bandpass à une chambre reflex - Bassreflex-Bandpassgehäuse
s=0.6
.66 Ft^3 (18.7 l) .71 Ft^3 (20.1 l) .77 Ft^3 (21.8 l) .86 Ft^3 (24.4 l) .98 Ft^3 (27.8 l)
.17 Ft^3 (4.7 l) .20 Ft^3 (5.5 l) .23 Ft^3 (6.6 l) .29 Ft^3 (8.1 l) .36 Ft^3 (10.3 l)
.31 Ft^3 (8.9 l) .31 Ft^3 (8.9 l) .31 Ft^3 (8.9 l) .31 Ft^3 (8.9 l) .31 Ft^3 (8.9 l)
.08 Ft^3 (2.2 l) .08 Ft^3 (2.2 l) .08 Ft^3 (2.2 l) .08 Ft^3 (2.2 l) .08 Ft^3 (2.2 l)
.10 Ft^3 (3.0 l) .13 Ft^3 (3.5 l) .15 Ft^3 (4.2 l) .18 Ft^3 (5.2 l) .23 Ft^3 (6.4 l)
Single Reflex Bandpass Enclosures -
Gabinetes reflectores sencillos de paso de banda - Caissons Bandpass à une chambre reflex - Bassreflex-Bandpassgehäuse
s=0.7
.79 Ft^3 (22.4 l) .84 Ft^3 (23.8 l) .91 Ft^3 (25.8 l) 1.01 Ft^3 (28.6 l) 1.15 Ft^3 (32.6 l)
.20 Ft^3 (5.6 l) .23 Ft^3 (6.6 l) .28 Ft^3 (8.0 l) .35 Ft^3 (10.0 l) .46 Ft^3 (12.9 l)
.43 Ft^3 (12.1 l) .43 Ft^3 (12.1 l) .43 Ft^3 (12.1 l) .43 Ft^3 (12.1 l) .43 Ft^3 (12.1 l)
.08 Ft^3 (2.2 l) .08 Ft^3 (2.2 l) .08 Ft^3 (2.2 l) .08 Ft^3 (2.2 l) .08 Ft^3 (2.2 l)
.08 Ft^3 (2.4 l) .10 Ft^3 (2.9 l) .13 Ft^3 (3.5 l) .15 Ft^3 (4.4 l) .19 Ft^3 (5.5 l)
MTX Loudspeakers purchased in the United States from an authorized MTX dealer are guaranteed against defects in material and workmanship for a period of ONE YEAR from the date purchased by the end user, and limited to the original retail purchaser of the product. Product found to
be defective during that period will be repaired or replaced by MTX at no charge. This warranty is void if it is determined that unauthorized parties have attempted repairs or alterations of any nature. Warranty does not extend to cosmetics or finish. Before presuming a defect is present in the
product, be certain that all related equipment and wiring is functioning properly. MTX disclaims any liability for other incurred damages resulting from product defects. Any expenses incurred in the removal and reinstallation of products are not covered by this warranty. MTX's total liability will not
exceed the purchase price of the product. If a defect is present, your authorized MTX dealer may be able to effect repairs. Proof of purchase is required when requesting service, so please retain your sales receipt and take a moment to register your warranty on line @ www.mtx.com.
One Year Limited Warranty
Dimensiones de las aberturas de ventilación - Dimensions de l’évent - Entlüftungsabmessungen -
Vent Dimensions
Potencia de excursión limitada - Puissance maxi limitée par la course - Auslenkungsbegrenzte Leistung -
Excursion Limited Power
Nivel de presión sonora de excursión limitada - Pression acoustique maxi limitée par la course - Auslenkungsbegrenzter Schallpegel -
Excursion Limited SPL
111dB
400 Watts
54 Hz
.09dB
59 Hz
Amplificación del paso de banda - Gain provoqué pas le caisson - Bandpassverstärkung -
Bandpass Gain
Frecuencia de sintonización - Fréquence d’accord - Resonanzfrequenz -
Tuning Frequency
Ondulación - Bosse - Welligkeit -
Ripple
Volumen de las aberturas de ventilación - Volume de l'évent - Entlüftungsvolumen -
Vent Volume
Volumen del altavoz - Volume occupé par le sub - Subwoofervolumen -
Driver Volume
Volumen ventilado - Volume du caisson reflex - Ventiliertes Volumen -
Vented Volume
Volumen sellado - Volume du caisson clos - Geschlossenes Volumen -
Sealed Volume
Volumen del altavoz - Volume occupé par le sub - Subwoofervolumen -
Driver Volume
Volumen de las aberturas de ventilación - Volume de l'évent - Entlüftungsvolumen -
Vent Volume
Nivel de presión sonora de excursión limitada - Pression acoustique maxi limitée par la course - Auslenkungsbegrenzter Schallpegel -
Excursion Limited SPL
Potencia de excursión limitada - Puissance maxi limitée par la course - Auslenkungsbegrenzte Leistung -
Excursion Limited Power
Volumen del gabinete -Volume du caisson - Gehäusevolumen -
Enclosure Volume
Paso de banda - Réponse en fréquence - Bandpass -
Bandpass
Volumen del gabinete - Volume du caisson - Gehäusevolumen -
Enclosure Volume
Paso de banda - Réponse en fréquence - Bandpass -
Bandpass
Amplificación del paso de banda - Gain provoqué pas le caisson - Bandpassverstärkung -
Bandpass Gain
Dimensiones de las aberturas de ventilación - Dimensions de l’évent - Entlüftungsabmessungen -
Vent Dimensions
Frecuencia de sintonización - Fréquence d’accord - Resonanzfrequenz -
Tuning Frequency
Ondulación - Bosse - Welligkeit -
Ripple
Nivel de presión sonora de excursión limitada - Pression acoustique maxi limitée par la course - Auslenkungsbegrenzter Schallpegel -
Excursion Limited SPL
Potencia de excursión limitada - Puissance maxi limitée par la course - Auslenkungsbegrenzte Leistung -
Excursion Limited Power
Volumen sellado - Volume du caisson clos - Geschlossenes Volumen -
Sealed Volume
Volumen ventilado - Volume du caisson reflex - Ventiliertes Volumen -
Vented Volume
Ondulación - Bosse - Welligkeit -
Ripple
Volumen neto - Volume net - Nettovolumen -
Net Volume
Volumen del altavoz - Volume occupé par le sub - Subwoofervolumen -
Driver Volume
Volumen de las aberturas de ventilación - Volume de l'évent - Entlüftungsvolumen -
Vent Volume
Dimensiones de las aberturas de ventilación - Dimensions de l’évent - Entlüftungsabmessungen -
Vent Dimensions
F3
Frecuencia de sintonización - Fréquence d’accord - Resonanzfrequenz -
Tuning Frequency
Volumen neto - Volume net - Nettovolumen -
Net Volume
Volumen del altavoz - Volume occupé par le sub - Subwoofervolumen -
Driver Volume
Nivel de presión sonora de excursión limitada - Pression acoustique maxi limitée par la course - Auslenkungsbegrenzter Schallpegel -
Excursion Limited SPL
Potencia de excursión limitada - Puissance maxi limitée par la course - Auslenkungsbegrenzte Leistung -
Excursion Limited Power
Volumen del gabinete - Volume du caisson - Gehäusevolumen -
Enclosure Volume
36 - 94
2.1dB
31 - 89
.6dB
.08dB
115dB
400 Watts
114dB
400 Watts
112dB
400 Watts
42 - 99
3.5dB
65 Hz
.08dB
47 - 104
4.7dB
70 Hz
.07dB
4”x13.25”
112dB
400 Watts
59 Hz
.51dB
110dB
400 Watts
75 Hz
.45dB
114dB
400 Watts
25 Hz
21 Hz
46 - 119
3.7dB
43 - 114
2.5dB
38 - 109
1.2dB
33 - 104
-.3dB
400 Watts 400 Watts
110dB
.05dB
400 Watts 400 Watts
111dB
.61dB
42 Hz
.00dB
.65
112dB
28 Hz
25 Hz 23 Hz
26 Hz
.32dB
111dB
42 Hz
.00dB
.71
41 Hz
.00dB
.68
110dB 110dB 110dB
400 Watts400 Watts400 Watts
116dB
400 Watts
45 Hz
.00dB
.76
110dB
400 Watts
28 Hz
31 Hz
1.20dB
50 - 109
5.8dB
75 Hz
.06dB
4”x11”
81 Hz
.43dB
115dB
400 Watts
2.19dB
114dB
400 Watts
4.8dB
51 - 124
T8104A Technical Data Report
48 Hz
.05dB
.84
Volumen del gabinete - Volume du caisson - Gehäusevolumen -
Enclosure Volume
F3
Ondulación - Bosse - Welligkeit -
Ripple
Qtc
111dB
400 Watts
33 Hz
37 Hz
3”x14” 3”x14.5”3”x15.25”3”x16.25”3”x16”
4”x13.5” 4”x16” 4”x19” 4”x23” 4”x28.25”
4”x24.25”4”x19.5”4”x16”
70 Hz
.47dB
400 Watts
113dB
64 Hz
.49dB
Sealed and Vented Frequency Response
70
73
76
79
82
85
88
91
94
97
100
10 100
Frequency (Hz)
SPL (dB) 1W/1m
1.25 FT^3 Vented
0.625 FT^3 Sealed
20 30 40 50 60 70 80 90
Bandpass Frequency Response
70
73
76
79
82
85
88
91
94
97
100
10 100
Frequency (Hz)
SPL (dB) 1W/1m
0.91 FT^3 Bandpass
0.77 FT^3 Bandpass
20 30 40 50 60 70 80 90