The S7 SPEAKER
The S7 SPEAKER
The S7 Speaker was inspired by a desire to create a system that is inherently balanced in terms of size and performance utilizing the latest technologies available. Countless hours of critical listening and patience went into the development of the S7 to create an experience that brings music to life.
The S7 SPEAKER
True 3-Way Architecture: Passive, bass-reflex design featuring a 25mm beryllium tweeter, 74mm carbon-fiber dome midrange, and dual 7.5-inch woven carbon-fiber woofers
Full-Range Authority: Controlled low-frequency extension reaching -2dB at 32Hz, delivering scale and foundation without external reinforcement
Precision Driver Integration: Carefully matched diaphragm materials and crossover refinement ensure coherence from bass through the highest frequencies
Stable and System-Friendly: 89dB sensitivity with a 4-ohm nominal impedance, engineered for compatibility with high-performance amplification
Substantial Construction: 45 inches tall and 120 pounds each, assembled in the United States with integrated Stillpoints Ultra 5 V2 isolation and dedicated vibration control platform
Finish available in Gloss Black or White, Matt Black or White
Precision in Motion
Driver selection was approached as a system-level decision rather than a checklist of premium materials. The woofers and 3-inch dome midrange utilize advanced spread-tow carbon fiber diaphragms, chosen for its exceptional stiffness-to-mass ratio and low stored energy. For the high frequencies, we selected a 1-inch beryllium dome tweeter. Its extremely low moving mass allows for rapid transient behavior and precise integration with the midrange, contributing to a coherent and seamless upper spectrum.
Low Distortion
Dual 7.5-inch woofers operate within a dedicated ported sub-enclosure, physically separated from the midrange and tweeter chamber to preserve clarity and reduce interaction between frequency bands. The result is controlled low-frequency extension with composure and stability, paired with an open and unforced midrange presentation.
Separation
The crossover network was carefully developed and extensively refined to maintain phase integrity and tonal balance between the drivers. Every component is selected and implemented with long-term reliability and consistency in mind.
Isolation
A set of Stillpoints Ultra 5 V2 isolation technology is part of their mechanical foundation. These devices are mated directly to our newly developed vibration platform, forming a unified interface between the loudspeaker and the floor.
This integration enhances energy dissipation, lowers structural resonance, and preserves clarity under dynamic load.
Stability
Mechanical stability is equally critical. The S7 incorporates machined aluminum outriggers that increase structural stability while helping manage cabinet and floor-borne energy. Controlling vibration is not an optional feature; it is integral to preserving clarity and dynamic precision.
S7 SPEAKERS SPECIFICATIONS
FINISH:
Gloss Black, Matt Black or White
TYPE:
Passive, 3-way, bass-reflex cabinet design.
TWEETER:
25mm dome tweeter.
MIDRANGE:
74mm Carbon Fiber TeXtreme dome midrange.
BASS DRIVERS:
2 x 7.5” woven carbon fiber bass drivers.
SENSITIVITY:
89dB.
NOMINAL IMPEDANCE:
4 Ohms.
BASS EXTENSION:
-2 dB at 32hz.
DIMENSIONS (H,D,W):
45” x 23” x 9” (16” overall width with base & Stillpoints)
114.3 x 58.42 x 22.86 (40.46 overall width with base and Stillpoints)
WEIGHT:
120 lbs each.
54.43 kg each.
WARRANTY PARTS AND LABOUR:
5 years