CARACTÉRISTIQUES

MODELE - PUNCH

P550.2

P650.2

P850.2

P1200.2

Puissance nominale en continu (RMS) - Mesurée à 14,4 V (batterie)

Français

Charge de 4

par voie

150 watts x 2

Charge de 2

par voie

275 watts x 2

Charge de 4

pontée (mono)

550 watts x 1

Dimensions :

 

 

Hauteur

5,33 cm

Largeur

27,94 cm

Longueur

34,80 cm

Capacité du fusible de l'ampli

(2) 30A / ATC

(ampères/type)

 

Capacité du fusible de la batterie

60A

(Ampères) externe (non fourni)

Rapport signal/bruit

Pente d'atténuation du filtre

Fréquence du filtre

Réponse en fréquence

Bande passante

Vitesse de balayage

Distorsion IM (IHF)

Plage de réglage de tension de signal

Protection

175 watts x 2

225 watts x 2

300 watts x 2

325 watts x 2

425 watts x 2

600 watts x 2

650 watts x 1

850 watts x 1

1200 watts x 1

5,33 cm

5,33 cm

5,33 cm

27,94 cm

27,94 cm

27,94 cm

41,66 cm

44,96 cm

44,96 cm

(2) 40A / ATC

(3) 40A / ATC

(4) 30A / ATC

80A

120A

160A

 

 

 

>80 dB(A) @ 2 Volts RMS

12 dB/octave Butterworth variable de 40 à 400 Hz de 20 Hz à 20 kHz ±0,5 dB de 20 Hz à 200 kHz ±3 dB 30 V / µ S

<0,05 %

Variable de 150 mV à 4 V (entrée RCA)

NOMAD - Un circuit de protection de sortie

par calculateur analogique interne limite la puissance en cas de surcharge, et offre aussi une protection contre les court-circuits. Un interrupteur thermique éteint l'amplificateur en cas de surchauffe.

Égalisation (basses Punch 45 Hz)

variable de 0 à +18 dB, à 45 Hz

(Tous les modèles excepté P200.2)

 

Impédance d'entrée

10 k-ohms

Ces spécifications sont conformes à la norme CEA-2006 portant sur la puissance des amplificateurs

Les spécifications sont sujettes à changements sans préavis

12

Page 24
Image 24
Rockford Fosgate P1200.2, P850.2, P450.2, P650.2, P325.2, P550.2, P250.2, P200.2 manual Français

P550.2, P450.2, P200.2, P250.2, P850.2 specifications

Rockford Fosgate has established itself as a premier audio brand, known for delivering high-quality sound systems that cater to audiophiles and casual listeners alike. Among its impressive lineup of amplifiers, the P-Series stands out, comprising models such as the P650.2, P325.2, P1200.2, P850.2, and P250.2. These amplifiers not only showcase cutting-edge technology but also deliver exceptional performance that can transform any car audio experience.

Starting with the P650.2, this 2-channel amplifier is designed to provide a powerful punch in a compact form. Rated at 65 watts RMS per channel, it is perfect for driving a set of component speakers. The amplifier features a high-pass crossover, which ensures that only the desired frequencies are delivered to the speakers, enhancing sound clarity and reducing distortion. Its Class-D topology ensures efficient power usage, enabling it to produce high output with minimal heat generation.

The P325.2 is another compact 2-channel option, ideal for those who need reliable power without sacrificing space. With a rating of 75 watts RMS per channel, it caters well to entry-level setups while maintaining Rockford Fosgate’s signature sound quality. The adjustable gain control and variable crossover settings allow for customized tuning, making it versatile for various types of audio systems.

For users seeking substantial power, the P1200.2 is a 2-channel amplifier that is hard to overlook. With a robust output of 600 watts RMS per channel at 2 ohms, it offers ample power to drive larger speakers or even multiple pairs. Its advanced thermal management ensures the unit operates efficiently, preventing overheating during extended use. Additionally, the amplifier features full-range capability, making it suitable for both high and low-frequency applications.

The P850.2, another formidable 2-channel model, delivers 425 watts RMS at 2 ohms, providing a good balance between power and performance. This amplifier includes advanced circuitry that enhances both auditory dynamics and overall efficiency. It is built to accommodate various audio setups, making it a versatile choice for system upgrades.

Lastly, the P250.2 serves as an excellent entry-level option, with 25 watts RMS per channel at 4 ohms. It is designed for users looking to improve factory stereo sound without extensive modifications. This amplifier incorporates low-level inputs and an easy-to-use setup, making it ideal for novices venturing into the world of aftermarket audio systems.

Each of these amplifiers features Rockford Fosgate's signature build quality, with durable construction designed to withstand the rigors of automotive environments. With feature sets that include adjustable settings, optimized sound performance, and rugged design, the P-Series amplifiers from Rockford Fosgate deliver a comprehensive audio solution for every listener's needs.