In this Richter Excalibur S6SE Floorstanding Speakers review, we're diving deep into what could be the most significant Australian speaker launch of the decade. As an audiophile reviewer at The Audio Tailor, I've had the privilege of experiencing many high-end speakers, but the S6SE represents something truly special in the world of high-fidelity audio.

Design and Build Quality

The Excalibur S6SE showcases a sophisticated aesthetic that combines a matte black baffle with a high-gloss cabinet. Standing at 1180mm tall (including stabilisers), these towers make a striking visual statement while maintaining elegant proportions that should complement most modern living spaces.

The build quality is exemplary, with each speaker weighing in at a substantial 35.3kg - a testament to the robust construction and premium materials used throughout.

Technical Innovation

At the heart of the S6SE lies a series of groundbreaking technical innovations:

• Revolutionary Driver Design: The 6½-inch drivers utilise a unique composite blend of paper, hemp, kapok, and wool, creating an optimal balance of rigidity and dampening
• D'Appolito-inspired Configuration: The symmetrical driver layout delivers exceptional midrange clarity and imaging
• Advanced Tweeter Technology: A newly designed 25mm soft dome tweeter provides enhanced efficiency and remarkably low distortion
• Base Shelf Extension Design: The vented quasi 4-way design extends low-frequency response down to an impressive 25Hz

Sonic Performance

The frequency response of 25Hz-30kHz (-6dB) tells only part of the story. These speakers are designed to work with high-current amplifiers rated at 100+ watts, and with a 3-ohm minimum impedance, they demand quality amplification. For specific amplifier pairing recommendations, we encourage you to contact our team for personalised advice.

Features and Connectivity

• Gold-plated bi-wire terminals for flexible connection options
• High-quality acoustic polypropylene capacitors
• Air-cored and ferrite-cored inductors for optimal signal integrity
• Bass reflex design for enhanced low-frequency performance

Pros and Cons

Pros

• Exceptional build quality and premium finish
• Innovative driver materials and design
• Extended frequency response (25Hz-30kHz)
• Superior midrange clarity through D'Appolito configuration
• Australian-engineered and designed
• Bi-wire capability
• Impressive power handling capabilities

Cons

• Requires high-quality amplification
• Substantial size may not suit smaller rooms
• Premium positioning means significant investment
• 3-ohm impedance requires careful amp matching

Perfect For

The Richter Excalibur S6SE is ideal for:

• Serious music enthusiasts seeking reference-level performance
• Larger listening rooms where the speakers can truly breathe
• Systems with high-quality, high-current amplification
• Listeners who appreciate both technical excellence and emotional engagement

The Final Verdict: Australian Audio Excellence Personified

The Excalibur S6SE represents a landmark achievement in Australian speaker design. It's a speaker that doesn't just play music; it creates an emotional connection with every note. While these speakers demand careful system matching and room placement, the sonic rewards are absolutely worth it.

For personalised advice on how to integrate these remarkable speakers into your system, our team at The Audio Tailor is always happy to help. Give us a ring on 1300 308 711 - we're passionate about helping you achieve your perfect sound.