LHY Audio

LHY Audio AS8 Pro+ Flagship Audiophile Network Switch 220-240V

$3,449.00 AUD

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Color: Silver

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The AS8 Pro+ is LHY Audio’s 2026 flagship upgrade, developed on the widely acclaimed AS8 Pro platform and designed as one of the most comprehensively engineered all-in-one network switches available today.

Building upon the proven and market-validated architecture of the AS8 Pro, the AS8 Pro+ introduces substantial upgrades in component quality, internal shielding, and clock and power system refinement—allowing the platform to deliver higher performance with significantly reduced internal interference.

Upgraded OCXO:

Equipped with an all-new military-grade SC-CUT OCXO featuring ultra-low phase noise better than -112 dBc/Hz at 1Hz offset, offering superior timing accuracy.

OCXO Protective Housing:

The OCXO is enclosed in a precision-machined aluminum protective housing, forming a dual-layer structure that stabilizes its internal working environment while enhancing resistance to external interference. The housing is engraved with the LHY Audio logo, combining performance and aesthetic refinement.

MagSheild™ Shielding:

Incorporates LHY Audio’s proprietary MagSheild plates, which dramatically reduce electromagnetic interference (EMI) and magnetic coupling between components. This ensures a cleaner signal path and minimizes jitter caused by internal noise.

Enhanced Power Supply:

Utilizes 12 × Vishay BC056 high-grade reservoir capacitors (vs. 6 on AS-8PRO), delivering greater current stability and lower noise floor.

Superior Clock Architecture:

Features a top-tier PLL clock synthesizer that distributes ultra-precise 10MHz signals to both the 1G and 2.5G network zones.

Upgraded Internal Wiring:

All internal connections are upgraded to Oyaide 102SSC conductors, the same as used in our Ultimate Series DC Power Cable. 102SSC (Super Silver Copper) offers extremely high conductivity and low resistance, improving signal integrity and maintaining ultra-low noise transmission throughout the system.

Test Certification Included:

Each unit is shipped with a serialized, traceable OCXO Phase Noise and Allan Deviation Test Report, assuring measured performance and quality

Features

The 2.5G main and 1G audio zones are
connected via internal single-mode fiber with optoelectronic isolation, delivering the purest network for digital streaming.
Features an SC-cut OCXO (-110dBc close-in phase noise) with PLL clock chip, providing precise synchronous clocking for both zones. Includes clock I/O ports for upgrades.
Equipped with dual 50VA Talema toroidal transformers and multi-channel μV-level linear DC power supplies.
CNC-machined from solid aviation aluminum to reduce resonance and enhance rigidity. Circuits are isolated to prevent interference.

Specifications

Main Data Switching Zone
• 1* 10Gbps SFP/SFP+ port
• 4* 2.5Gbps RJ-45 ports

Audio Isolated Zone
• 1* 1.25G SFP port
• 2* 1.0G RJ45 ports

Clock Zone
• Clock Output AC Coupling:
BNC ×1 (10MHz @ 50Ω square wave, 7dBm / 0.5Vrms)
• Clock Input AC Coupling:
BNC ×1 (10MHz @ 50Ω sine/square wave, 7–14dBm / 0.5–1Vrms)

Built-in OCXO
• Phase Noise (Close-in): -110 dBc @ 1 Hz Offset (Typical)
• Frequency Stability: < ±5 ppb
• Frequency Accuracy: < ±0.05 ppm

Grounding
• 4mm Ground Terminal ×1
• Ground Mode Switch (Float or Grounded)

What’s in the Box