Van Den Hul The Excalibur Mono Power Amplifier

The Excalibur Mono Power Amplifier Offers Precision, Power, and Protection

The Excalibur Mono Power Amplifier is a high-performance powerhouse that extends the design innovation found in The Grail SB Phono Amplifier and The Emerald Pre-Amplifier. Built for audiophiles and professionals who demand excellence in every aspect, The Excalibur offers unparalleled sound clarity, extensive control features, and exceptional build quality in a compact form factor. With its sophisticated circuitry and innovative features, this amplifier is crafted to deliver consistently high output, flawless phase accuracy, and total reliability, even in demanding audio setups.

Compact Design with Active Thermal Management

The Excalibur is designed with a fully DC-coupled circuitry, eliminating any coupling capacitors that might affect signal purity. It boasts active temperature control through two ultra-silent air fans, allowing it to handle warm environments and maintain stable performance. Despite its compact build, The Excalibur delivers an impressive minimum output of 100 watts at 8 Ohms, with a clipping level of 112 watts. At 4 Ohms, it generates up to 130 watts with a clipping level exceeding 150 watts, showcasing its resilience and adaptability to various load impedances.

Superior Frequency Range and Phase Precision

With a frequency range meticulously capped at 380 kHz at the input, The Excalibur ensures that even the highest frequencies maintain precise phase alignment. Internally, the amplifier’s response extends beyond 10 MHz without any input limitations, offering unrivalled signal fidelity and balanced speed across frequencies as low as 10 Hz and up to 100 kHz. This expansive bandwidth optimises phase relations, preserving the integrity of spacious sound imaging essential for immersive audio experiences.

Minimal Distortion for Pure Audio Performance

The Excalibur keeps harmonic distortion at a minimal 0.1% at 1 kHz, even with 50 watts at an 8-Ohm load. Featuring a distortion profile dominated solely by second-order harmonics, this amplifier ensures that any minute audio artefacts are kept pleasing and musical, allowing for accurate, uncolored sound reproduction that honours the original recording.

Flexible Connectivity and Expandable Design

For seamless integration into any system, The Excalibur features both balanced (33 kOhm) and unbalanced (26 kOhm) input connectors, catering to various audio configurations. Additionally, an extra XLR connector supports daisy-chaining for bi-amping setups, enabling listeners to expand their systems effortlessly. This versatile connectivity ensures that The Excalibur will easily integrate with diverse audio environments, offering both convenience and adaptability for complex systems.

Customisable Voltage and Durable Packaging

Available in both 120V and 230V power options, The Excalibur is ready for global compatibility, allowing users to specify their voltage preference upon ordering. To ensure safe transport and longevity, The Excalibur comes packaged in a sturdy case, mirroring the robust packaging standards established with The Grail SB and The Emerald. This level of attention to protection highlights the commitment to quality in both performance and presentation.

Unique Aesthetic Choices and Custom Finishes

The Excalibur comes in two distinctive finishes: the classic crème housing with dark-red side panels and a striking black version with light wooden side panels. Additionally, for those seeking a more personalised aesthetic, a Ferrari-red custom housing is available upon request. This amplifier’s versatile design not only appeals visually but also allows users to match it with existing equipment or specific décor preferences.

Ultimate Protection and Reliability

Engineered to safeguard against all types of short circuits and DC input interference, The Excalibur protects itself and surrounding equipment with advanced circuitry designed to withstand unexpected electrical challenges. This reliability makes it a trusted addition to any professional or home audio system, where dependable performance is essential.