PEAK CONSULT 2026 SINFONIA X1.1 — EVOLUTION IN PERFORMANCE + ENGINEERING + CRAFTSMANSHIP

Designed for the world’s most discerning music lovers, these loudspeakers deliver dynamic capability while preserving the delicate microdetail that defines true highfidelity reproduction. Every component—from the custombuilt drivers to the resonancecontrolled cabinet architecture—has been developed to achieve effortless authority and uncompromising musicality.

These new iteration preserve the musical character that defines PEAK Consult while introducing a suite of technical advancements designed to elevate transparency, dynamics, and overall realism.

A New Generation of Drive Units

Both Sinfonia and El Diablo now feature completely updated proprietary drive units, engineered in close collaboration with a leading Scandinavian transducer specialist. These new units deliver lower distortion, improved transient response, and greater linearity, allowing each loudspeaker to reproduce music with heightened clarity and effortless control.

Redesigned Crossovers for Greater Coherence

At the heart of the update is a new crossover architecture, meticulously voiced through extensive measurement and listening sessions. The redesigned networks provide smoother integration between drivers, more stable impedance behavior, and enhanced phase accuracy. The result is a more coherent, natural presentation that preserves the emotional intent of the music.

Refined Port Tuning for Deeper, More Accurate Bass

PEAK Consult has also introduced new port tuning technology, optimizing airflow and cabinet loading to achieve deeper extension, improved bass articulation, and reduced turbulence. These refinements give both models a more authoritative lowfrequency foundation while maintaining the speed and precision for which the brand is known.

Continuing the PEAK Consult Tradition

Wilfried Ehrenholz, owner and product designer, highlighted that the updates demonstrate PEAK Consult’s dedication to handcrafted excellence and their ongoing pursuit of perfection.

“Sinfonia and El Diablo have always embodied our philosophy of musical truth. With these new updates, we’ve pushed their performance even further while staying true to the craftsmanship and sonic integrity that define all PEAK Consult models.”

Availability

The updated Sinfonia and El Diablo loudspeakers are available to order through authorized PEAK Consult dealers worldwide. Each pair is handcrafted in Denmark using the company’s signature artisanal construction methods and premium materials.

On the image Peak Premiere – Show Setup… at Deluxe Audio Show on 21st & 22nd March.