CLONE of Classic British QUAD 405 HiFi 80W*2 Power Amplifier, Audiophile 2N3773 Transistor Power Amp Finished Amplifier

A Tribute to a Legend: The 99% Clone of the British QUAD 405 Power Amplifier

The classic cannot be surpassed, but a clone can bring memories back to life! The legendary British QUAD 405 is an icon in audio history, a multi-award-winning amplifier that was even presented as a gift to the Queen of England. Our amplifier is a meticulous tribute to this masterpiece, designed to bring its iconic, warm, and musical "British Sound" back to your listening room.

Key Features at a Glance:

 ▶ A Legendary Heritage: This amplifier is based on a direct clone of the original QUAD 405 circuit, faithfully reproducing the design that captivated a generation of audiophiles.

 ▶ Authentic Vintage Sound: Utilizes classic 2N3773 Gold-Sealed matched pair power transistors, a key component to achieving the authentic, warm, and non-fatiguing sound signature of the original machine.

 ▶ Upgraded All-Aluminum Chassis: While maintaining a 99% visual similarity to the original's unique design, the chassis has been upgraded to a modern, all-aluminum construction for superior heat dissipation and durability.

 ▶ Robust Power Supply: The power foundation is built upon a high-quality, sealed E-core transformer and a robust filter section using four massive 63V 10000uF capacitors, providing stable and ample power for effortless performance.

For the True Audiophile:

This amplifier is for those who understand that music is more than just specs. It's about emotion, texture, and hours of enjoyable listening. This QUAD 405 clone delivers that classic, warm sound that makes you want to revisit your entire music collection.

Detailed Specifications:

 Circuit Design: Replica of the classic UK QUAD 405 circuit

 Output Power: 80W + 80W at 8 Ohms

 Power Transistors: 2N3773 Gold-Sealed Matched Pairs

 Filter Capacitors: 4x 10000uF / 63V

 Power Supply Voltage: Requires Dual AC 36V (Transformer is built-in)

 Chassis: Full Aluminum Alloy

 Dimensions: 340.5mm(L)*120mm(W)*207mm(H)  

The following physical picture