Description
Ultra-Low Noise Dual-Channel HiFi Linear Power Supply
The Purest Path to Digital Perfection
Silence is the Foundation
In the pursuit of high-fidelity sound, the “noise floor” is the enemy of detail. The COS LPS1 is an uncompromising linear power supply designed to liberate your digital components from the interference of standard switching power. By delivering a stable, ripple-free current, the LPS1 ensures that your music emerges from a background of absolute silence, revealing the subtle textures and spatial cues of the original recording.
Dual-Channel Precision
The LPS1 features two independent outputs, meticulously optimized to handle the distinct demands of your digital ecosystem:
- Output #1 (12V, 1A): Specifically tuned for high-performance HiFi Ethernet switches, such as the COS S6.
- Output #2 (12V, 2A): Provides robust, low-impedance power for high-demand Ethernet routers and streaming bridge devices.
Audiophile-Grade Architecture
We believe that the quality of sound is determined by the quality of the parts. The internal layout of the LPS1 is a testament to this philosophy:
- Swiss Schurter AC Input Module: Integrates a high-performance switch, fuse, and medical-grade filters to purify power at the source.
- Low-Noise Toroidal Transformer: A dedicated core that ensures high efficiency and minimal magnetic leakage.
- Massive Energy Reservoir: Each channel is equipped with 10 ELNA 4,700uF audio-grade capacitors (20 total), providing a vast reservoir of power for instantaneous transient response.
- OP-Amp Based Linear Regulation: Employs precision operational amplifiers for active noise suppression and rock-solid voltage stability.
Masterful Build Quality
- Substantial Presence: Weighing a solid 4 kg, the unit is designed to remain inert, suppressing micro-vibrations that can degrade signal integrity.
- Sophisticated Aesthetics: Available in Silver or Black to complement the most refined audio systems.
- Complete Connectivity: Includes two 1-meter HiFi-grade DC cables, allowing you to experience the upgrade immediately.
Specifications
| AC Line Voltage | 110Vac or 220~240Vac |
| Output #1 | 12V, 1Amp |
| Output #2 | 12V, 2Amp |
| Power Consumption | up to 65 VA (full loaded) |
| Dimension | 260 mm (W) × 250 mm (D) × 60 mm (H) |
| Weight | 4 kg (package not included) |
| Color | Silver or Black |
| Material | Copper, steel and Aluminum alloy |
| DC Cables | Two 1 meter DC cables included |
