Braun Atelier PA4 power amplifier
Quote from the Braun brochure from back then:
"The PA4 is the ideal complement to the CC 4 Control Center and can also be operated remotely via this. Strictly speaking, the PA4 is a power amplifier. That says what sets it apart: its extraordinary output power. If the preamplifier and power amplifier are separate, you can give a system more power. This is how the CC4 and the PA4 were created. The PA4 has 2 x 250 watts of music power and effortlessly drives two pairs of speakers, which you can switch on or off using our RC1 remote control. To avoid distortion at high volumes, Braun engineers use high-quality, fast transistors and low-loss capacitors for each channel. Several electronic protection circuits protect our power amplifiers from all conceivable influences: Overloading of the power stages as well as overheating, accidental incorrect connection and so on. The PA4 is a powerful power amplifier that behaves neutrally even at high volumes and impresses with its high musicality. You can also use it as a mono power amplifier and expand your system to 2 x 450 watts of music power with two PA4s. The PA 4 has gold-plated inputs and outputs. Gold conducts better than conventional metals and therefore avoids losses during transmission."
Optical condition:
The housing is clean and in good condition, with slight signs of wear on the controls. Overall, the device looks good and only shows the usual signs of use (light scratches and or marks) on the casing, which are typical for its age.
The pictures in the gallery serve as a visual representation of the device and should give you an impression of its condition. You will receive a device that is in a similar condition to the one shown. Please note, however, that there may be slight variations due to individual signs of use.
Technical condition:
The appliance has been thoroughly inspected and all necessary repairs have been carried out to ensure that it is in perfect working order. Defective parts have been replaced where necessary and the appliance has been cleaned to ensure optimum performance. We have also carried out all necessary maintenance to ensure that the appliance remains reliable in the long term.
The following work was carried out, among others:
- Interruption in the power supply unit removed (conversion according to Braun)
- Output stage relay replaced
- Test run
Supplied with:
- Operating instructions (copy)
You can find the following accessories for this item in our store:
- Rear flap (to hide the cables) available on request for an additional charge - you can also find some rear flaps here in our store
- For placing the devices on top of each other: our customized cinch cable set
- For setting up devices next to each other: high-quality cinch cables from Black Connect
- Our Bluetooth adapter - so you can stream music from your tablet / smartphone to your amplifier
Technical specifications:
Braun PA4
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Endstufe
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Ausgangsleistung in Brückenschaltung:
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8 und 4 Ω, 250 W
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Nennnausgangsleistung: 2 x 75 W (Sinus)
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20 ~ 20.000 Hz (4 und 8 Ω)
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Klirrfaktor: 0,02 % 8 Ω
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0,03 % 4 Ohm
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Intermodulation:
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0,05%
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Dämpfungsfaktor:
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160 (8 Ω, 80 (4 Ω)
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Rechteckanstiegszeit:
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1,5 µs
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Geräuschspannungsabstand:
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100 dB
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Abmessungen (B x H x T):
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445 x 70 x 360 mm
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Gewicht:
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11 Kg
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