Rockford Fosgate Punch PM300x2 2-channel amplifier

Name: Rockford Fosgate Punch PM300x2 2-Channel Amplifier | Masori
Brand: Rockford Fosgate
Price: 319.0 EUR
Availability: InStock

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Rockford Fosgate Punch PM300x2 2-channel amplifier

300-watt 2-channel amplifier, Class A/B technology, marine application.
RMS power: 100W x 2 @ 4 ohms, 150W x 2 @ 2 ohms, 300W bridged.
Built-in punch EQ, short circuit protection, stealth control panel.
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€319,00

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Punch PM300x2 by Rockford Fosgate

The PM300X2 is a 300-watt 2-channel amplifier with high dynamic power in Class A/B technology and a conformally coated circuit board, designed for motorsport and marine applications.

Technical Features

High-level capable input with auto turn-on circuit
RCA Pass-Through Outputs
Characteristics of C.L.E.A.N. Attitude
12dB/Octave Butterworth Crossover
Optional remote-controlled Punch Level Control (PLC2) (with input clip display)
Built-in punch EQ with +18 dB boost at 45 Hz
Die-Cast Aluminum Heat Sink
Stealth control panel on the top
Mute when turning on
short-circuit protection
Hardware made of marine-grade stainless steel
Overcurrent protection
Two-component epoxy coating of circuit boards in marine quality

Specifications

Number of channels: 2
Total power (sum of rated power): 300 Watts
Rated power (RMS continuous power):
100 Watt x 2 @ 4-Ohm
150 Watt x 2 @ 2-Ohm
300 Watt x 1 @ 4-Ohm bridged
Dynamic performance (PVC/PowerCube®):
120 Watt x 2 @ 4-Ohm 0° Res
203 Watt x 2 @ 2-Ohm 0° Res
Bridgable: Yes
Frequency response: 20Hz-20kHz
Input sensitivity: 150 mV - 12 V
Circuit topology: Class A/B
Efficiency (average): 69% @ 4-Ohm
Total Harmonic Distortion (THD + Noise):
4-Ohm: <1.0%
2-Ohm: <1.0%
Signal input high/low level: 1 RCA pair
Signal output Low Level: 1 RCA pair
Sound control: 0dB to +14dB @ 12.5kHz
0dB to +18dB at 45Hz
Crossover Controller:
High-pass: 50Hz - 250Hz @ 12dB/Octave Butterworth
Low-pass: 50Hz - 250Hz @ 12dB/Octave Butterworth
All-Pass: Yes
Remote controls: Optional Punch Level Control (PLC2) ready
Optical Indicators: Power/Protect/Thermal LED
Input Clip LED: 3
Output clip LED: 1,2,3
LED Color Legend:
1 BLUE: <0.5% THD
2 VIOLET: 1% THD
3 ROT: 10%+ THD
Power connections: 10mm² - 25mm²
Network input connection: Fixed C-terminal
Speaker cable cross-section: 1mm² - 10mm²
Speaker output connection: captive C-clamp
heat sink
Operating voltage: 9 - 16 VDC
Recommended fuse (not included): 50 A
Average current consumption (13.8 V music): 23 A
Max. current consumption (13.8 V sine wave): 45 A
Recommended alternator: 75 A
Dimensions (H x W x D): 6.05 x 19.71 x 25.04 (cm)
Shipping weight: 4.3 Kg

Frequent questions about Punch PM300x2

Welche Leistungsdaten hat der Punch PM300x2-Verstärker?

The Punch PM300x2 amplifier offers various performance specifications: The rated power is 100 watts x 2 at 4-ohm, 150 watts x 2 at 2-ohm, and 300 watts at 4-ohm bridged. The dynamic power is 120 watts x 2 at 4-ohm with 0° Res and 203 watts x 2 at 2-ohm with 0° Res. The efficiency averages around 69% at 4-ohm. Additionally, the amplifier has a Total Harmonic Distortion (THD+Noise) of less than 1% at 4-ohm and 2-ohm. These specifications make it a versatile component for various audio configurations.

Wie funktioniert die C.L.E.A.N.-Einstellung im Rockford Fosgate PM300x2?

The C.L.E.A.N. setting in the Rockford Fosgate PM300x2 helps optimize sound quality. It ensures that the amplifier operates with minimal signal noise while maximizing sound levels. The optional Punch Level Control (PLC2) also provides an input clip indicator, which offers additional visual support for fine-tuning. This feature allows you to avoid distortion and fully exploit the sound potential. This is essential for crystal-clear sound, especially in loud environments or at high volumes.

Welche Schutzmechanismen sind im Verstärker integriert?

The Punch PM300x2 is equipped with numerous protection mechanisms: it includes an overcurrent protection that prevents excessively high currents from damaging the amplifier. The short-circuit protection ensures that sudden electrical overloads do not cause permanent damage. Also important is the mute function when switching on, to minimize noise disturbances. Furthermore, the Power/Protect/Thermal LED indicates if issues such as overheating or power failures occur. These complementary mechanisms ensure the long-lasting functionality and reliability of the amplifier even under demanding conditions.

Was sind die Abmessungen des Rockford Fosgate PM300x2?

The Rockford Fosgate PM300x2 amplifier has compact dimensions that make it versatile. Specifically, it measures 6.05 cm in height, 19.71 cm in width, and 25.04 cm in depth. This size allows for flexible installation, both in vehicles and in marine applications, without taking up much space. When integrating the amplifier, it is important to ensure that there is enough space for optimal ventilation so that the cast aluminum heat sink can effectively perform its function to prevent overheating.

Wie ist der Frequenzgang des PM300x2-Verstärkers?

The frequency response of the PM300x2 amplifier from Rockford Fosgate ranges from 20Hz to 20kHz, covering a wide spectrum of sounds. The built-in Punch EQ allows for a boost of +18 dB at 45 Hz to highlight low frequencies and achieve bass enhancement. The Butterworth crossover offers flexible adjustment options: it allows for both high-pass (50Hz - 250Hz) and low-pass (50Hz - 250Hz) filtering at 12dB/octave. These features give you control over the tonal adjustment to different audio preferences.

Welche Eingangsempfindlichkeit unterstützt der Punch PM300x2?

The Punch PM300x2 amplifier from Rockford Fosgate accepts an input sensitivity of 150 mV to 12 V. This means it can work with both low and high-level signals, making it compatible with most audio sources. This versatile input acceptance allows for seamless integration into various audio systems, whether in a car, boat, or other motorsport environments. When installing, it is important to ensure that the signal source provides the correct output impedance to fully utilize the power and sound quality of the amplifier unit.

Welche technischen Besonderheiten hat der PM300x2 in Bezug auf die Installation im Auto?

When installing the PM300x2 amplifier in the car, some technical details are important: The power connections are designed for cable cross-sections from 10mm² to 25mm². The speaker output uses a terminal for cables from 1mm² to 10mm². The recommended operating voltage is 9 to 16 VDC, which requires a suitable alternator of at least 75 A. A 50 A fuse is essential to avoid overloads. These technical requirements ensure optimal integration and performance output in your vehicle. Make sure there is enough space for the heat sink for heat dissipation.

Welche Materialien werden bei der Herstellung des Rockford Fosgate-Verstärkers verwendet?

The Rockford Fosgate amplifier PM300x2 uses high-quality materials specifically designed for harsh operating conditions. A cast aluminum heat sink ensures effective heat dissipation and stability. The circuit boards are protected with a two-component marine-grade epoxy coating that resists corrosion and moisture. The hardware is made of stainless steel, providing additional resistance to external influences. This choice of materials emphasizes the amplifier's application in both motorsport environments and marine settings, where durability plays a significant role.

Welche Signalanzeigen bietet der PM300x2-Verstärker?

The PM300x2 from Rockford Fosgate is equipped with optical LED indicators that provide essential information about operational readiness. There is a Power/Protect/Thermal LED that signals the current operating state. The input clip LED indicates when the input signal level is optimal to avoid distortion. Similarly, there are three output clip LEDs that signal when the distortion values indicate exceedances. The colors blue, purple, and red provide information about the THD value, ensuring precise monitoring and fine-tuning of the signal.

Welche Einstellungen bieten Punch-EQ und Crossover-Regler?

The built-in Punch EQ of the PM300x2 boosts frequencies at 45 Hz by up to +18 dB, an ideal boost for rich bass. The crossover controls are versatile: they offer high-pass filtering (50Hz - 250Hz) and low-pass filtering (50Hz - 250Hz), both at 12dB/octave Butterworth, as well as the all-pass function, which operates without filtering. These controls allow for targeted adjustment of the frequency range to achieve optimal sound reproduction, which can be specifically tailored depending on whether you prefer detailed mids or pronounced bass.

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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