QUAD 33 Preamplifier

The Quad 33 preamplifier has been a legendary icon in the Hi-Fi world for decades, instantly recognizable by its distinctive design and innovative technology. Since its original release, the Quad 33 has been one of QUAD's most successful models, setting standards in sound quality, design, and reliability. The reissue of the Quad 33 stays true to this tradition, combining the craftsmanship of the company's most renowned engineers and designers – a team with nearly 200 years of combined engineering experience. This makes the Quad 33 not only a tribute to the brand's heritage but also a symbol of state-of-the-art high-fidelity perfection.

Classic analog technology meets modern features
The reissue of the Quad 33 remains true to its classic roots by combining analog technology with modern control options. Despite digital microprocessor control for effortless operation, the signal processing is entirely analog to ensure the highest fidelity. The Quad 33 offers flexible connectivity options with balanced XLR and RCA outputs, as well as an AUX input for expanded usage. This connectivity makes it versatile and allows seamless integration into any high-end audio system.

A versatile phono stage for MM and MC cartridges
A highlight of the new Quad 33 is its integrated phono stage, compatible with both Moving Magnet (MM) and Moving Coil (MC) cartridges. A simple switch allows users to toggle between the two options without additional modifications. With a gain of 46 dB for MM and 63.5 dB for MC, the phono stage, equipped with ultra-low-noise operational amplifiers and precise RIAA equalization, delivers clear and distortion-free playback. This carefully thought-out technology emphasizes the attention to detail that went into the Quad 33, offering uncolored playback of analog vinyl recordings.

Intuitive operation with finely tuned sound options
The Quad 33 combines simple and intuitive controls with a backlit LCD screen that clearly displays all settings and values. The controls are logically grouped for easy operation, while the screen and button lighting can be customized. A motorized ALPS volume control provides precise, noise-free control over volume and can also be operated via remote control – the knob moves in sync, offering a sense of fine mechanics.
Additional controls for bass, tilt, and balance allow for precise sound adjustments without compromising harmonic integrity. The bass control allows adjustments from -3 dB to +3 dB, ideal for subtle low-frequency optimizations. The tilt control, a unique QUAD feature, alters the frequency response by boosting or reducing bass and treble without affecting overall volume. This feature, developed by QUAD founder Peter Walker, provides tonal adjustments superior to traditional tone controls while preserving the original sound character.

A timeless design for ultimate precision and durability
The reissue of the Quad 33 also stays aesthetically true to the brand's roots, with a modern touch that highlights premium materials and precise craftsmanship. The anodized metal casing gives the preamplifier a luxurious appearance and robust structure for long-lasting performance. Every aspect of the design, from the textured front panel to the tactile controls, reflects the quality and high standards that QUAD applies to this product. The thoughtful construction and superior build quality make the Quad 33 a durable companion for audiophile demands.

Top performance for noise-free, natural sound reproduction
The new Quad 33 preamplifier leverages technical innovations carefully tuned to elevate its audio performance to a new level. Noise-free operation is ensured by a specialized power supply with a low-noise custom toroidal transformer, along with multiple regulators and smoothing capacitors. Signal processing is achieved through short and direct signal paths, minimizing interference and preserving sound purity. The result is clear, natural sound reproduction that meets QUAD's high standards and satisfies both traditional and modern expectations.

A new legend for the modern Hi-Fi world
The new Quad 33 is much more than just a tribute to its legendary predecessor – it is a fully-fledged reinterpretation that harmoniously combines tradition and innovation. Every decision, design element, and technical refinement reflects QUAD's philosophy: "The closest approach to the original sound." The Quad 33 unites the best elements of classic Hi-Fi tradition with cutting-edge technology, marking a new era in high-quality preamplifiers. A must-have for anyone seeking excellent sound with QUAD's distinctive quality and aesthetics.

 

Quad - Innovation and Sound Quality

Quad is a renowned British brand known for its groundbreaking and high-quality audio products. Since its founding in 1936, Quad has earned a reputation for exceptional sound quality and innovation in audio technology.

Quad's history is marked by groundbreaking developments. Peter Walker, Quad's founder, was a pioneer in audio engineering, creating some of the industry's most iconic products. Quad's legendary electrostatic speakers are still known today for their remarkable fidelity and precision, setting benchmarks in the industry.

Quad's product range includes not only speakers but also amplifiers, preamplifiers, and audio components, all aimed at delivering a unique and immersive listening experience. The combination of craftsmanship, premium materials, and innovative technology makes Quad a top choice for audiophiles and music lovers worldwide.

A Quad system expresses a passion for audio technology and music enjoyment. It is not just a brand but a commitment to excellent sound quality and an unparalleled listening experience. When it comes to premium audio equipment, Quad is a brand that combines tradition with innovation and sets an unmatched standard in the world of high fidelity.

 

Discover Your Personal Sound Experience

We are your Quad dealer in Leipzig. A wide range of Hi-Fi products is available for demonstration in our residential studios, the Klangvilla in Leipzig. Here, you can also have other high-quality high-end devices explained and demonstrated by our sales manager. We can also recommend the corresponding cabling and other high-quality Hi-Fi accessories. Simply arrange a consultation or demonstration appointment with our sales manager for home Hi-Fi via email at info@kolumbus24.com or by phone at 0341/303458-11.

Technical Specifications

 

Scope of Delivery

• 1 x QUAD 33 Preamplifier
• Power Cable
• Remote Control
• Operating Instructions