Perreaux PMF5550 manual Specifications, Power Output, Current Output, Dimensions

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Specifications:

Power Output

500Wrms per channel continuous both channels driven into 8Ω from 20Hz to 20kHz at no more than 0.03% Total Harmonic Distortion from 0.25W to rated power

Total Harmonic Distortion

0.03%

Intermodulation Distortion

0.03%

Dynamic Headroom (with music)

> 2dB

Amplifier Saturation

> 1500W per channel into 8Ω

Voltage Swing

220Vp-pper channel

Current Output

 

Short Duration Continuous

15A per channel (fuse limited)

Instantaneous Peak

40A per channel

Rise Time

Typically 1μs

Uncompensated Bandwidth

0.1dB from 10Hz-300kHz @ 1W

Phase Response

+2° at 20Hz -2° at 20kHz

Channel Separation

> 60dB 20Hz-20kHz

Hum and Noise (unweighted)

100dB below rated output 20Hz-20kHz

Damping Factor

> 200 from 10Hz-1kHz

Input Sensitivity

1.5Vrms for rated output @ 1kHz

Input Impedance

47kΩ

Driver Stage

Class A

Output Devices

Extended Class AB

Dimensions

 

Width

484mm (19.0”)

Height

285mm (11.3”)

Depth

571mm (22.5”)

Weight

46.0kg (120.0lb)

;Schematic diagram : Product manual

info@perreaux.com

www.perreaux.com

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Contents Perreaux Product Type Stereo Power AmplifierPower Output per channel into 8Ω 500Wrms Dimensions SpecificationsPower Output Current Output

PMF5550 specifications

The Perreaux PMF5550 is a high-performance power amplifier that has garnered attention for its robust design and superior sound quality, making it a highly sought-after equipment among audiophiles. With a combination of cutting-edge technologies and user-friendly features, the PMF5550 stands as a testament to Perreaux’s commitment to high-fidelity audio reproduction.

At the heart of the PMF5550 is its Class A/B amplifier topology, which strikes a balance between the warmth of Class A and the efficiency of Class B. This design generates minimal distortion and delivers clear, dynamic sound across a broad frequency range. The amplifier is capable of outputting a tremendous 250 watts per channel into 8 ohms, ensuring that it can drive even the most demanding speakers with ease.

The PMF5550 features a dual mono design that isolates each channel’s power supply and amplification circuitry, thereby improving separation and overall soundstage. This engineering choice not only enhances audio clarity but also reduces crosstalk between channels, providing an immersive listening experience.

One of the standout characteristics of the PMF5550 is its extensive connectivity options. It includes balanced XLR inputs, unbalanced RCA inputs, and a variety of outputs, making it compatible with a wide range of audio systems. This versatility enables users to seamlessly integrate the amplifier into their existing setups.

Additionally, the PMF5550 boasts advanced protection circuits to safeguard both the amplifier and connected speakers. These include thermal protection, short-circuit protection, and DC offset protection, ensuring longevity and reliability.

The construction of the PMF5550 reflects Perreaux's focus on quality. The chassis is built from robust materials, which not only enhance durability but also reduce vibrations that can interfere with sound quality. The sleek design and high-quality finish further make it a stylish addition to any audio setup.

In conclusion, the Perreaux PMF5550 amplifier embodies a blend of power, precision, and elegance. Its Class A/B topology, dual mono construction, and comprehensive protection circuits, coupled with versatile connectivity options, make it an exceptional choice for audiophiles seeking to elevate their sound experience. Its ability to deliver uncompromised audio fidelity and reliability ensures it remains a valuable investment in any high-quality audio system.