Alpine MRV-T420, MRV-T320 owner manual Specifications, Especificaciones

Page 15

English

SPECIFICATIONS

Power Output: RMS Continuous Power (at 12.0V, 20 Hz to 20

kHz)

 

Per channel into 4 ohms (0.08% THD)

.. MRV-T420: 75Wx2

 

MRV-T320: 50Wx2

Per channel into 2 ohms (0.3% THD) ..

MRV-T420: 120Wx2

 

MRV-T320: 80Wx2

Bridged into 4 ohms (0.3% THD)

MRV-T420: 240Wx1

 

MRV-T320: 160Wx1

Power Output: RMS Continuous Power (at 14.4V, 20 Hz to 20

kHz)

 

 

 

Per channel into 4 ohms (0.08% THD)

MRV-T420: 110Wx2

 

 

 

MRV-T320: 80Wx2

Per channel into 2 ohms (0.3% THD) ..

MRV-T420: 170Wx2

 

 

 

MRV-T320: 110Wx2

Bridged into 4 ohms (0.3% THD)

MRV-T420: 340Wx1

 

 

 

MRV-T320: 220Wx1

Total Max. Power

 

MRV-T420: 600W

 

 

 

MRV-T320: 400W

Frequency Response

10 Hz to 50 kHz (+0, –1 dB)

Signal-to-Noise Ratio

 

 

 

(referenced to rated power)

........................................

100 dBA

Slew factor

 

Greater than 5

Input Sensitivity (for rated power

 

output)

200mV to 4.0V (1.0V at center detent)

Input Impedance

 

Line in: 10k ohms<

 

 

 

Speaker in: 15 ohms

Speaker Impedance

4 or 2 ohms (Stereo),

 

 

 

4 ohms (Bridged)

Active Dividing Network Frequency and

 

Slope

15 to 400 Hz, 12 dB per octave

Power Requirement

11 – 16V DC Negative Ground

Dimensions (W x H x D)

 

 

 

MRV-T420

315mm x 68mm x 247mm

 

 

(12-3/8" x 2-11/16" x 9-11/16")

MRV-T320

210mm x 68mm x 247mm

Weight

 

(8-1/4" x 2-11/16" x 9-11/16")

 

 

 

MRV-T420

 

4.0 kg (8 lbs. 13 oz)

MRV-T320

 

3.5 kg (7 lbs. 11 oz)

NOTE:

For product improvement, specifications and design are sub- ject to change without notice.

Français

SPECIFICATIONS

Sortie de puissance: Puissance continue RMS (à 12,0V, 20 Hz à

20 kHz)

 

Par canal à 4 ohms (0,08% DHT)

.......... MRV-T420: 75Wx2

 

MRV-T320: 50Wx2

Par canal à 2 ohms (0,3% DHT)

MRV-T420: 120Wx2

 

MRV-T320: 80Wx2

En pont à 4 ohms (0,3% DHT)

MRV-T420: 240Wx1

 

MRV-T320: 160Wx1

Sortie de puissance: Puissance continue RMS (à 14,4V, 20 Hz à

20 kHz)

 

 

 

 

Par canal à 2 ohms (0,08% DHT)

MRV-T420: 110Wx2

 

 

 

 

MRV-T320: 80Wx2

Par canal à 2 ohms (0,3% DHT)

..........

MRV-T420: 170Wx2

 

 

 

 

MRV-T320: 110Wx2

En pont à 4 ohms (0,3% DHT)

MRV-T420: 340Wx1

 

 

 

 

MRV-T320: 220Wx1

Puissance max. totale

 

 

MRV-T420: 600W

 

 

 

 

MRV-T320: 400W

Réponse de fréquence

 

10 Hz à 50 kHz (+0, –1 dB)

Rapport signal/bruit

 

 

 

 

(par rapport à la puissance nominale)

100 dBA

Facteur de saut

 

 

Plus que 5

Sensibilité d’entrée (pour la sortie de puissance

nominale)

200mV à 4,0V (1,0V à la position centrale)

Impédance d’entrée

 

Entrée de ligne: 10k ohms<

 

 

Entrée de haut-parleur: 15 ohms

Impédance de haut-parleur

..................

4 ou 2 ohms (Stéréo),

Fréquence et pente du diviseur de

 

4 ohms (En pont)

 

 

fréquence active

 

15 à 400 Hz, 12 dB/octave

Alimentation nécessaire

11 – 16V CC à la terre négative

Dimensions (L x H x P)

 

 

 

 

MRV-T420

 

315mm x 68mm x 247mm

 

 

(12-3/8" x 2-11/16" x 9-11/16")

MRV-T320

 

210mm x 68mm x 247mm

Poids

 

(8-1/4" x 2-11/16" x 9-11/16")

 

 

 

 

MRV-T420

 

 

4,0 kg (8 li. 13 on.)

MRV-T320

 

 

3,5 kg (7 li. 11 on.)

REMARQUE:

Afin d'améliorer ce produit, les spécifications et la conception sont sujettes à des modifications sans préavis.

Español

ESPECIFICACIONES

Salida de potencia: Potencia continua RMS (a 12,0V, de 20 Hz a

20 kHz)

 

Por canal en 4 ohmios (0,08% DAT)

..... MRV-T420: 75Wx2

 

MRV-T320: 50Wx2

Por canal en 2 ohmios (0,3% DAT)

MRV-T420: 120Wx2

 

MRV-T320: 80Wx2

Ponteado en 4 ohmios (0,3% DAT)

MRV-T420: 240Wx1

 

MRV-T320: 160Wx1

Salida de potencia: Potencia continua RMS (a 14,4V, de 20 Hz a

20 kHz)

 

 

 

Por canal en 4 ohmios (0,08% DAT)

... MRV-T420: 110Wx2

 

 

 

MRV-T320: 80Wx2

Por canal en 2 ohmios (0,3% DAT)

MRV-T420: 170Wx2

 

 

 

MRV-T320: 110Wx2

Ponteado en 4 ohmios (0,3% DAT)

MRV-T420: 340Wx1

 

 

 

MRV-T320: 220Wx1

Potencia máxima total

MRV-T420: 600W

 

 

 

MRV-T320: 400W

Respuesta de frecuencia

10 Hz a 50 kHz (+0, –1 dB)

Relación señal/ruido

 

 

 

(con referencia a la potencia nominal)

100 dBA

Factor de torsión

 

Mayor que 5

Sensibilidad de entrada (para salida de potencia

nominal)

200mV a 4,0V (1,0V en el punto central)

Impedancia de entrada

Entrada de línea: 10k ohmios<

 

 

Entrada del altavoz: 15 ohmios

Impedancia de altavoz

4 o 2 ohmios (Estéreo),

Frecuencia y pendiente del filtro divisor

4 ohmios (En puente)

 

de frecuencia

50 a 200 Hz, 12 dB por octava

Requisito de potencia

..........................................

11 – 16V CC

Dimensiones (An. x Al. x Pr.)

con conexión negativa a tierra

 

 

MRV-T420

315mm x 68mm x 247mm

MRV-T320

210mm x 68mm x 247mm

Peso

 

 

 

MRV-T420

 

4,0 kg

MRV-T320

 

3,5 kg

NOTA:

Con el propósito de introducir mejoras, las especificaciones y el diseño del producto están sujetos a cambios sin previo aviso.

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Contents Indice ContentsAvertissement Halt USE Immediately if a Problem Appears Remarque Drill the screw holesSelf-Tapping Screws M4 x Ground Lead Chassis Holes Percer les trous pour les visMounting the END Covers Montage DES Couvercles D’ACHEVEMENTMontaje DE LAS Cubiertas DE Acabado Connections Connexions Speaker Input Leads MRV-T320 only Insulation Tube Battery Lead Yellow Sold SeparatelyRemote Turn-On Lead Blue/White Sold Sepa- rately Ground Lead Black Sold SeparatelyNotas Vérifier le calibre des filsRemarques Precauciones durante la conexión de alambresBleu/Blanc Antenne électrique Please check your head unit for the conditions listed belowRemarques Mounting the Terminal CoverMonter LE Couvercle CACHE-BORNES Montaje DE LA Cubierta DE TerminalesContrôle de réglage de gain dentrée Switch SettingsInput Gain Adjustment Control Crossover Mode Selector Switch LPStatus Indicator Crossover Mode Select Switch HPCommutateur sélecteur de mode du séparateur HP Bass EQ Adjustment KnobEnglish Français Español System DIAGRAMS/DIAGRAMMES DU SYSTEME/DIAGRAMAS DEL SistemaMRV-T320 Especificaciones SpecificationsCuidados Practicos Service CareAccessories Accessoires Soins Pratiques

MRV-T420, MRV-T320 specifications

The Alpine MRV-T420 and MRV-T320 are renowned amplifiers in the world of car audio, embodying the synergy of powerful sound performance with advanced technology. Designed for audiophiles and casual listeners alike, these amplifiers elevate the in-car audio experience to new heights.

The MRV-T420 is a 4-channel amplifier, delivering an impressive 75 watts RMS per channel at 4 ohms, making it ideal for powering multiple speakers while ensuring clarity and volume. It’s engineered with advanced circuitry and innovative design, which allows it to push boundaries without overheating. The compact form factor of this amplifier means it can fit snugly in various vehicle setups without compromising on performance. The built-in high-pass and low-pass filters empower users to fine-tune their audio experience, allowing for a more customizable sound profile.

On the other hand, the MRV-T320 offers a refined 2-channel output, providing 100 watts RMS per channel at 4 ohms. It suits those seeking to power additional speaker systems or subwoofers while maintaining an outstanding level of fidelity. With its Class D technology, the MRV-T320 achieves a high level of efficiency, minimizing power consumption while delivering maximum output. This amplifier is perfect for users looking to integrate powerful sound solutions into their existing audio system without the bulk of traditional amplifiers.

Both amplifiers feature an intuitive design with front-mount controls, making adjustments straightforward and hassle-free. An essential characteristic of the MRV series is Alpine’s proprietary variable crossover settings, enabling users to tailor audio frequencies based on their personal preferences. Furthermore, the MRV-T420 and MRV-T320 boast a robust construction that reinforces longevity, protecting the components within from wear and tear.

Other notable technologies include thermal protection circuitry that prevents overheating during peak usage and short-circuit protection, ensuring reliability during operation. Whether installed in a compact vehicle or a larger car, the MRV-T420 and MRV-T320 promise high fidelity and crisp sound reproduction, allowing users to enjoy music like never before. With their advanced features, these amplifiers are a worthy investment for enthusiasts seeking to enrich their auditory journey on the road.