Rockford Fosgate Punch PBR300x1 1-Channel Amplifier

Name: Rockford Fosgate Punch PBR300x1 1-Channel Amplifier | Masori
Brand: Rockford Fosgate
Price: 279.0 EUR
Availability: InStock
Rating: 5.0 (1 reviews)

1 Review

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Rockford Fosgate Punch PBR300x1 1-Channel Amplifier

1 Review

1-channel amplifier with 75W RMS power at 4 ohms.
BRT design for high efficiency without switching power supply.
Ultra-compact housing ideal for tight spaces.
Mehr technische Details

€279,00

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ESXVision VX3000 Pro 24V

Rockford FosgatePower T2500-1bdCP

Punch PBR300x1 by Rockford Fosgate

The Rockford Fosgate Punch PBR300X1 is a 1-channel amplifier designed for a subwoofer system that requires little space. The BRT (Boosted Rail Technology) is an extremely efficient design that doesn't even use a switching power supply to produce its 300 watts of power! The BRT also features a variable high-level DC offset turn-on circuit for easy installation in any OEM system. Ideal for motorcycles and RVs.

Features

MOSFET output stage
High-level inputs
Ultracompact case
12dB/octave Butterworth crossover
Variable 4-6-Volt High Level DC Offset Input Switch Control

Specifications

1-Channel Amplifier
RMS Power:

75 Watt x 1 @ 4-Ohm
150 Watt x 1 @ 2-Ohm
300 Watt x 1 @ 1-Ohm

Dynamic Power

96 Watt x 1 @ 4-Ohm
189 Watt x 1 @ 2-Ohm
326 Watt x 1 @ 1-Ohm

Frequency response: 20 Hz - 250 Hz +/-3 dB
Input sensitivity: Low-Level: 150 mV - 4 V
High Level: 400 mV - 11 V
Circuit topology class: Class BR
Efficiency (Average): 75%
Signal input: High/Low Input Switch
High/Low Level Input: 4-Pin Wiring Harness
Hi-Level Sensitivity: Variable DC Offset Sensitivity
Sound control: External via optional Punch EQ
Low-pass: 35Hz - 250Hz @ 12dB/Octave Butterworth
Remote controls: Optional PEQ offers 0 dB to +18 dB at 45 Hz
Optical Displays: Current/Protection, BRT (Gain)
Cable diameter: 6mm²
Speaker cable diameter: 1.5mm²
Speaker output connection: 4-pin wiring harness
Cooling: Convection
Operating voltage: 9 - 16 VDC
Recommended fuse 30 A
Average current consumption (13.8 V music): 15 A
Max. current consumption (13.8 V sine): 30 A
Dimensions (H x W x D): 3.90 x 10.8 x 17.2 cm
Shipping weight: 1.25 kg

Frequent questions about Punch PBR300x1

Welche Leistung bietet der Punch PBR300x1 bei unterschiedlichen Impedanzen?

The Punch PBR300x1 from Rockford Fosgate offers different power levels depending on the impedance of the connected speaker. At a 4-ohm impedance, the amplifier delivers an RMS power of 75 watts. If the impedance is reduced to 2 ohms, the output power increases to 150 watts RMS. At a 1-ohm impedance, the Punch PBR300x1 reaches a maximum of 300 watts RMS. This adaptability makes the amplifier versatile in use, especially when integrating into various subwoofer systems, as it ensures that the full range of power provided by the amplifier can be utilized.

Wie funktioniert die Boosted Rail Technologie beim PBR300x1?

The Boosted Rail Technology (BRT) in the Punch PBR300x1 is an innovative concept that generates high power without a switching power supply. BRT uses an effective mechanism to dynamically adjust the voltage requirements, allowing for higher voltages to be available when needed. This ensures a constant power output of up to 300 watts while fully utilizing the available energy. BRT is particularly effective for applications with limited space, such as in motorcycles or RVs, as it combines a compact design with efficient energy use.

Was sind die Abmessungen des Rockford Fosgate Punch PBR300x1?

The dimensions of the Rockford Fosgate Punch PBR300x1 are compact and space-saving, designed to facilitate installation in vehicles such as motorcycles or RVs. The amplifier measures 3.90 cm in height, 10.8 cm in width, and 17.2 cm in depth. This small size of the housing is ideal for use in applications where space is limited and high-quality amplifier performance is still desired. Such a thoughtful size allows for flexible placement without having to compromise on performance.

Welche Eingangsoptionen bietet der Punch PBR300x1?

The Punch PBR300x1 amplifier from Rockford Fosgate is equipped with versatile input options to ensure maximum flexibility during installation. It features both high-level and low-level inputs that are connected via a 4-pin harness. The input sensitivity is variable, supporting 150 mV to 4 V for low-level inputs and 400 mV to 11 V for high-level inputs. These options allow the amplifier to be easily adapted to different audio sources, which is particularly advantageous for OEM systems.

Wie beeinflusst der Frequenzgang die Wiedergabe beim PBR300x1?

The frequency response of the Punch PBR300x1 ranges from 20 Hz to 250 Hz with a tolerance of +/-3 dB. This range is specifically designed for driving subwoofers, as it covers the lower frequency range that is crucial for powerful bass. The included 12dB/octave Butterworth crossover allows for precise control over the lower range to ensure clean and accurate transmission of low frequencies. Especially if you enjoy listening to music with a solid, punchy bass, you will appreciate the fine tuning.

Wie einfach ist die Installation des Punch PBR300x1 in ein Fahrzeug?

The installation of the Punch PBR300x1 is quite straightforward thanks to its compact design and Boosted Rail Technology. The amplifier easily fits into tight spaces in vehicles such as motorcycles or RVs. The installation height of 3.90 cm allows for flexible placement options. A variable high-level DC offset for easy integration into OEM systems significantly reduces installation effort. Notes on cable gauge are also important: 6mm² for power and 1.5mm² for speaker cables require that the compatibility of the existing wiring is checked before installation.

Welche Funktion hat der variable DC-Offset-Einschaltkreis im PBR300x1?

The variable DC offset turn-on circuit of the Punch PBR300x1 allows for effortless integration into existing OEM systems. With this feature, the amplifier is triggered to turn on as soon as an audio signal is detected, without the need for an additional remote trigger. The offset is adjustable from 4 to 6 volts, allowing for flexible adaptation to different systems. This technology ensures that the amplifier starts up smoothly and integrates optimally into the existing audio system without the need for major modifications or additional wiring.

Welche optischen Anzeigen besitzt der Punch PBR300x1?

The Punch PBR300x1 from Rockford Fosgate is equipped with useful visual indicators that monitor the operating status. There are indicators for power, which show whether the amplifier is operating correctly, and a protection indicator that lights up in case of malfunctions or overload. Also present is an indicator for the BRT status, which informs the user about the readiness of the Boosted Rail technology. These indicators provide valuable information for safe and optimal operation of the amplifier, especially when installed in a confined space, such as a motorcycle.

Welche Funktionen bietet der optionale Punch EQ beim PBR300x1?

The optional Punch EQ for the Punch PBR300x1 offers the ability to customize the sound reproduction. With an adjustable gain of 0 dB to +18 dB at 45 Hz, this EQ allows for a noticeable boost in bass tones, which can significantly enhance the sound character. Even though the amplifier features a widely used frequency response design, the Punch EQ provides the fine-tuning needed to tailor the bass to your preferences and improve your listening experience. This makes it possible to boost the bass, especially when you enjoy listening to loud music.

Welche Kühltechnik nutzt der Punch PBR300x1?

The cooling of the Punch PBR300x1 is achieved through convection, a simple yet efficient method for heat dissipation in compact amplifiers. Since the amplifier is designed for applications with limited space, such as motorcycles and RVs, a fan is omitted to minimize noise and maintenance effort. Instead, the convection cooling relies on the targeted dissipation of the generated heat through the amplifier's housing, which acts as a passive coolant, ensuring smooth operation with increased reliability.

Herstellerinformation/verantwortliche Person

Audio Design Loudspeaker Sales GmbH
Am Breilingsweg 3
76709 Kronau
Germany

Authorized Managing Director:
Bruno Dammert

Contact: info@audiodesign.de

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Un sacré caisson de basses , j'ai eu un 46 cm killer 454 de l'époque année 90 , qui tapait vraiment bien , mais ce tube est bien plus fort et plus ample, toutes les basses passent sans problème, avec une télécommande à réglage multiples taramps eq bass , et un ampli Machete de masori , le couple est parfait, personnellement j'en ai deux tubes et ça donne énormément, avec l'ampli 2 x 530 en 4 ohms . Parfois le plus simple est bien meilleur et plus durable .

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Hallo. Sehr freundlicher Kundenservice und schnelle Auftragsabwicklung. Der Lautsprecher ist brandneu und unbenutzt. Ich habe ihn vor einiger Zeit gekauft, aber erst kürzlich das Gehäuse fertiggestellt. Die Parameter entsprechen den Herstellerangaben: 42,5 Liter Nettovolumen, abgestimmt auf 32 Hz und 21 mm starkes Sperrholz. Ich hatte noch nie einen 10-Zoll-Lautsprecher und wusste nicht, was mich erwartet, aber das Ergebnis hat meine kühnsten Erwartungen übertroffen. Der Bass aus einem so kleinen Lautsprecher in einem so kleinen Gehäuse ist einfach unglaublich. Um den X-10 zu kaufen, habe ich meinen DD 712f in einem 70-Liter-Gehäuse verkauft, und der war ein Volltreffer. Der Sundown ist in jeder Hinsicht besser. Ich kann diesen Lautsprecher und den Händler, bei dem ich ihn gekauft habe, wärmstens empfehlen. Beste Grüße.

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