Specifications:

Frequency Response

 

 

Tone controls bypassed

20Hz-50kHz, ±0.25dB

Input Sensitivity

 

 

High Gain (moving coil)

280μVrms @ 1kHz

Low Gain (moving magnet)

2.2mVrms @ 1kHz

CD and VCR

360mVrms

All other inputs

120mVrms

Input Impedance

 

 

High Gain (moving coil)

47Ω, 100Ω, 47kΩ

Low Gain (moving magnet)

47Ω, 100Ω, 47kΩ

CD and VCR

20kΩ

All other inputs

25kΩ

Input Overload

20mVrms @ 1kHz

High gain

 

Low gain

160mVrms @ 1kHz

CD and VCR

20Vrms

All other inputs

10Vrms

Rated Output

1.5Vrms into 10kΩ or higher

Maximum Output

20Vrms into 10kΩ or higher

Main Output

 

 

Source Impedance

1kΩ

Tape Output

 

 

Level

120mV

Source Impedance

2kΩ

Loop Output

 

 

Level

105mV

Source Impedance

2kΩ

Minimum Recommended Load

10kΩ

Distortion (THD and IMD)

 

 

Phono inputs

0.01%

20Hz-20kHz

All others

< 0.009%

20Hz-20kHz

Rising to 0.08% at 15V @ 1kHz into 10kΩ or higher

Noise (inputs loaded)

 

Moving Coil (unweighted)

.......-55dB re rated input

Moving Coil (A weighted)

.......-68dB re rated input

Moving Magnet

-81dB re 10mV input

Moving Magnet (unweighted) .-68dB re rated input Moving Magnet (A weighted)..-78dB re rated input

All others (unweighted)

......... -98dB re rated inputs

All others (A weighted)

-109dB re rated inputs

RIAA Accuracy

±0.25dB

Channel Separation

 

All inputs

50dB 20Hz-20kHz

Phase Accuracy

±3° 20Hz-20kHz

Tone Switch

When set to bypass, the tone control circuitry is completely removed from the signal path, leaving the signal to pass directly to the line amp stage.

Bass

±18dB at 30Hz

Treble

±14dB at 12kHz

Dimensions

 

Width

482mm (19.0”)

Height

55mm (2.5”)

Depth

347mm (13.6”)

Weight

4.8kg (10.5lbs)

;Schematic diagram : Product manual

info@perreaux.com

www.perreaux.com

Page 2
Image 2
Perreaux SA33 Frequency Response, Input Sensitivity, Input Impedance, Maximum Output, Main Output, Tape Output, Dimensions

SA33 specifications

The Perreaux SA33 is a high-performance integrated amplifier that has gained a loyal following among audio enthusiasts. Renowned for its exceptional sound quality and build quality, the SA33 showcases Perreaux’s dedication to audio excellence, combining robust engineering with sophisticated design.

One of the main features of the SA33 is its Class A/B amplification, which provides the best of both worlds: the sonic fidelity of Class A with the efficiency of Class B. This design ensures that audio signals retain their integrity, delivering dynamic and detailed sound across the entire frequency range. With a power output of 100 watts per channel into 8 ohms, the SA33 is capable of driving a wide variety of speakers with ease, making it a versatile addition to any audio setup.

The SA33 employs a high-quality digital-to-analog converter (DAC), which enhances its performance when paired with digital sources. This technology converts digital signals into analog waveforms with precision, allowing listeners to experience their favorite music and media in exquisite detail. Supported sampling rates up to 32-bit/192kHz ensure compatibility with high-resolution audio formats, making it suitable for modern listening preferences.

Additionally, the amplifier features a full complement of connectivity options, including multiple analog inputs, a built-in phono stage for vinyl enthusiasts, and optional Bluetooth capability for wireless streaming. This flexibility makes the SA33 an excellent choice for both traditional Hi-Fi setups and contemporary digital ecosystems.

Another notable characteristic of the SA33 is its robust build quality, featuring a beautifully crafted aluminum chassis that not only enhances its aesthetic appeal but also reduces resonance and vibration interference. The thoughtful design extends to the user interface, featuring an intuitive layout and an easy-to-navigate remote control, allowing for seamless operation.

In conclusion, the Perreaux SA33 stands out in the crowded amplifier market by blending advanced technology with thoughtful design. Its powerful performance, versatile connectivity, and striking aesthetics make it a coveted choice for audiophiles seeking a refined listening experience. Whether for music, home theater, or critical listening, the SA33 delivers a captivating sonic experience that is hard to match in its class.