Features - Características - Caractéristiques - Technische Informationen

T4154A Technical Data Report

Thunder 4000A 15" 4 Ohm Subwoofer

Spider Plateau Venting - Ventilación de la placa de la pieza de centrado - Aération plateau à croisillons - Zentriermembranplateau-Entlüftung Folded Window Basket - Canastilla en ventana doblada - Châssis embouti et replié - Gefalteter Fensterkorb

Flat Progressive Spider - Pieza de centrado progresiva plana - Spider Plat Progressif - Flache, progressive Zentriermembran Asymmetrical Linear Drive - Excitación lineal asimétrica - Asymmetrical Linear Drive System - Asymmetrisches, lineares Antriebssystem Strontium Ferrite Magnet - Imán de ferrita de estroncio - Structure magnétique en strontium - Strontiumferritmagnet

High-End gasket design - Avanzado diseño de la junta - Joint extérieur avec finition haut de gamme - High-End-Dichtungsdesign Machine Turned Plates - Placas maquinadas - Plaques de champ fraisées - Maschinell geschliffene platte

Polyimide Voice Coil Former - Formador de Bobina de Voz de poliamide - Gabarit de bobine de voix de polyamide - Polyamide Stimmeformerspule Extended Pole Piece - Pieza polar extendida - Morceau polaire etendu - Erweitert Stabteil

Specifications - Especificaciones - Données techniques - Spezifikationen

Free Air Resonance - Resonancia de atmósfera libre - Fréquence de résonance - Free Air-Resonanz

Fs

 

 

25.2 Hz

Volume Acoustic Suspension -Volumen de suspensión acústica - Volume équivalant à l'élasticité de la suspension - Äquivalenzvolumen

Vas

10.56 Ft^3

(299.0 l)

Total Q - Q total - Coefficient de surtension total - Gesamtgüte

Qts

 

 

.63

Electrical Q - Q eléctrica - Coefficient de surtension électrique - Elektrische Güte

Qes

 

 

.70

Mechanical Q - Q mecánica - Coefficient de surtension mécanique - Mechanische Güte

Qms

 

 

6.67

DC Resistance - Resistencia de CC - Résistance de la bobine au courrant continu - Gleichstromwiderstand

Re

 

 

3.27 Ohm

Linear Excursion (One Way) - Excursión lineal (unidireccional) - Excursion maximum (dans un sens) - Lineare Auslenkung (eine Richtung)

Xmax

 

.37”

(9.4 mm)

Effective Piston Diameter - Diámetro efectivo del pistón - Diamètre de la membrane - Effektiver Kolbendurchmesser

D

12.969”

(.3294 m)

RMS Power Handling - Potencia máxima efectiva - Puissance RMS - Nennbelastbarkeits-Effektivwert

RMS

 

 

250 Watts

Recommended Amplifier Power - Potencia de amplificacion recomendada - Puissance recommandee - Empfohlene verstakerleistung

RMS

 

50-250 Watts

Sensitivity 1W/1m - Sensibilidad - Efficacité 1W/1m - Empfindlichkeit

SPLo

 

 

91.0 dB

Reference Efficiency - Eficiencia de referencia - Efficacité de référence - Bezugswirkungsgrad

No

 

 

0.65%

Frequency Response - Respuesta de frecuencia - Réponse en fréquence - Frequenzgang

 

 

27 - 150Hz

Voice Coil Inductance - Inductancia de la bobina móvil - Inductance de la bobine mobile - Schwingspuleninduktivität

Le

 

 

2.0 mH

Gap Height - Altura del espacio - Hauteur de l'entrefer - Abstandshöhe

 

.314”

(8.0 mm)

Voice Coil Height - Altura de la bobina móvil - Hauteur de la bobine - Schwingspulenhöhe

 

.961”

(24.4 mm)

Voice Coil Diameter - Diámetro del Bobina móvil - Diamètre de la bobine - Schwingspuledurchmesser

 

 

2.0”

(50.8 mm)

Magnet Weight - Imán - Poids de la structure magnétique - Magnet

 

37 oz

(1049 g)

Motor Force - Fuerza motriz - Facteur force - Schwungkraft

BL

 

 

10.05 Tm

Compliance - Cumplimiento - Compliance - Compliance

Cms

 

.293 mm/N

Total Moving Mass - Masa total en movimiento - Masse totale en mouvement - Gesamte bewegte Masse

Mms

 

 

136.1 g

Moving Mass of Driver - Masa en movimiento del altavoz - Poids de la membrane - Bewegte Masse des Subwoofers

Mmd

 

 

121.8 g

Suspension Losses - Pérdidas de suspensión - Pertes dans la suspension - Aufhängungsverlust

Rms

 

 

3.23

Effective Surface Area - Área superficial efectiva - Surface de la membrance - Wirksame Oberfläche

Sd

132.1 in^2

(.0852m^2)

Mounting Diameter - Diámetro de montaje - Diamètre de montage - Einbaudurchmesser

 

13 13/16”

(350.8 mm)

Overall Diameter - Diámetro total - Diamètre extérieur - Gesamtdurchmesser

 

15

3/16”

(385.8 mm)

Mounting Depth - Profundidad de montaje - Profondeur de montage - Einbautiefe

 

6

5/8 ”

(168.3 mm)

Overall Depth - Profundidad total - Profondeur totale - Gesamttiefe

 

7

1/16”

(179.4 mm)

Speaker Displacement (Inside Box) - Desplazamiento del altavoz (caja interior) - Volume occupé par le haut-parleur (montage intérieur) -Lautsprecherverdrängung (im Gehäuse)

 

285in^2

(4.7 l)

Speaker Displacement (Outside Box) - Desplazamiento del altavoz (caja exterior) - Volume occupé par le haut-parleur (montage extérieur) - Lautsprecherverdrängung (außerhalb des Gehäuses)

 

175in^2

(2.9 l)

*Dual voice coil models measured with coils in parallel

21A5339

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MTX Audio T4154A specifications 25.2 Hz, Vas 10.56 Ft3 299.0 l, Qts, Qms, 27 Ohm, Xmax, 12.969 3294 m, Watts, SPLo 91.0 dB

T4154A specifications

The MTX Audio T4154A is a powerful and versatile 4-channel amplifier that is designed to deliver high-quality audio performance for both car and marine applications. This amplifier stands out in the crowded market of car audio equipment due to its impressive features, solid construction, and advanced technology.

One of the main characteristics of the T4154A is its robust power output. With a peak power of 400 watts, this amplifier provides an impressive 100 watts per channel at 4 ohms, and 130 watts per channel at 2 ohms. This high power handling capability ensures that users can enjoy crystal clear sound across a wide range of music genres, from thundering bass in hip-hop to intricate highs in classical music.

The T4154A features a high-efficiency Class A/B amplifier design, which combines the advantages of both Class A and Class B circuitry. This results in low distortion and high fidelity sound reproduction, making it ideal for both everyday listening and more discerning audiophile applications. Additionally, the amplifier includes adjustable gain control, allowing users to fine-tune the output to match their specific setup.

Another important aspect of the T4154A is its built-in crossover network. The adjustable high-pass and low-pass filters allow for precise control over frequency output, ensuring that speakers and subwoofers perform optimally. This feature is particularly beneficial for users looking to create a customized sound experience tailored to their specific audio preferences.

Durability is a key consideration with the MTX Audio T4154A. It features a rugged design with an aluminum heatsink that not only dissipates heat efficiently but also contributes to the amplifier's long-term reliability. Additionally, heavy-duty connections ensure secure wiring and prevent signal loss, providing peace of mind for those on the road or out on the water.

In terms of installation, the T4154A is designed with convenience in mind. Its compact size means it can be easily integrated into a variety of spaces, while the user-friendly layout of the controls simplifies setup. With its versatile capabilities, robust performance, and solid construction, the MTX Audio T4154A is an excellent choice for anyone looking to enhance their audio experience in their vehicle or on their boat. Whether you’re a casual listener or a dedicated audiophile, the T4154A delivers the power and clarity needed to make every drive an exceptional audio experience.