i-mini R7 Audiophile Router
 
 "Built-in American-made OCXO constant temperature crystal oscillator, zero Wi-Fi radiation interference inside the machine."
 Designed specifically for high-end streaming in homes and cars, it creates the ultimate source of quiet sound.
 
 Origin Label: MADE IN HONG KONG 🇭🇰 Craftsmanship and Dedication.



 💎 Four Core Technological Revolutions in the Product

 🚫 1. "Zero Wi-Fi radiation inside" design (external Wi-Fi separation)

 
 Physical-level signal muting: The high-frequency electromagnetic waves (EMI) emitted by the built-in wireless module of a typical router can directly contaminate sensitive audio circuits and precision clocks.
 
 External repeater separation: The R7 contains no internal Wi-Fi transmitter chip. The audio backbone maintains 100% pure wired transmission, while wireless control signals are separated through a dedicated LAN port connected to an independent WiFi repeater.
 
 Completely blocks high-frequency radio radiation, releasing unprecedented detail in dark areas.


 ⏰ 2. Built-in aerospace-grade OCXO temperature-controlled crystal oscillator

 
 Eliminating jitter: Employing a high-cost, American-made, ultra-low phase noise femtosecond-level OCXO. Internally equipped with a hardware temperature-controlled bath, it precisely locks the crystal at the optimal operating temperature, resulting in frequency stability hundreds of times higher than ordinary network communication crystal oscillators.
 
 Restores the analog sound of vinyl records: Aligns with digital audio from the source, eliminating harsh digital glitches. Instrument overtones are richer, vocals are warmer and more fleshy, and the soundstage is more clearly defined.


 🔌 3. Natively supports pure DC 12V power supply

 
 Ultra-low power consumption and interference: The whole machine adopts low current and high efficiency operation (power consumption less than 1A), minimizing internal heat loss and interference.
 
 Perfect match for linear power supplies: For home use, we recommend the i-mini Super Linear Power Supply (LPS) to achieve background blackness down to the level of a black hole.


 🚗 4. The ultimate brain of your car audio system (Car Audio Ready)

 
 Seamless 12V power supply: Thanks to the 12V power supply characteristics, there is no need for complicated voltage conversion, and it can be directly connected to the car battery or car audio system.
 
 A mobile concert hall: providing a backbone-level high-precision network for in-vehicle multimedia streaming and automotive NAS, creating a grand 3D sound field and accurate imaging even in the confined space of a car. The solid wood and fully shielded chassis also ensure shock resistance and temperature resistance.




 🔀 System Architecture (Choose between two home solutions)

 【Option A: Extreme Dual-Router Architecture】

 Suitable for: Hardcore audiophiles who own a private sound room and have extremely high demands for sound blackness and overtones.

 
 External network access: Fiber optic modem → connect to home router.
 
 Bridged fever backbone: Run a network cable from the LAN port of your home router and plug it into the WAN port of R7.
 
 Streaming audio output: Connect the R7's LAN port to the HiFi Switch using an audio-grade network cable, and then distribute it to your streaming player or Music NAS.
 
 Wi-Fi Separation: Connect from the R7's other LAN port (first LAN port on the left in the diagram) ➔ to a dedicated WiFi Repeater. This wireless network is dedicated to controlling audio via apps (such as Roon, Tidal) on your phone or tablet, and is completely physically isolated from your regular home Wi-Fi.
 
 Clean power supply: Insert the linear power supply (LPS) DC terminal into the rightmost DC 12V power input hole of R7.




 Option B: Minimalist and Versatile Single Router Architecture

 Suitable for: Living room audio enthusiasts, users with limited space, and those who want to handle the whole family's daily internet access and Hi-Fi streaming with one device.

 
 Direct internet access: Connect the network cable from the fiber optic modem directly to the WAN port of the R7 (the R7 handles all the data in the house).
 
 Audiophile streaming line: Use an audio-grade network cable to connect from the R7's audiophile LAN port ➔ to the HiFi Switch, and then connect to the audio decoding and storage devices.
 
 Whole-house wireless coverage (Wi-Fi separation): Connect from the R7's LAN 1 port → to the AP-WiFi (included repeater). This repeater provides family members with everyday wireless internet access and also allows for audio control via a mobile app.
 
 For everyday wired peripherals: If you have a TV or desktop computer at home, you can plug it into the remaining LAN port.
 
 Power supply optimization: Connect to a DC 12V linear power supply (LPS) as before.




 📐 Product Technical Specifications:

 
 Brand and Model: i-mini R7 Audiophile Router
 
 Clock core: Built-in high-precision, ultra-low phase noise OCXO temperature-controlled crystal oscillator
 
 Wireless specifications: No built-in Wi-Fi module (comes with a separate external Wi-Fi repeater to achieve physical-level wireless radiation separation)
 
 Physical interface: 1 x Gigabit WAN port / 3 x Gigabit LAN ports (with all-metal anti-interference shielded sockets)
 
 Input power: DC 12V (Supports upgrades to household linear power supplies/direct connection to automotive 12V power systems)
 
 Exterior Craftsmanship: i-mini Audio exclusive custom solid wood front panel, fully shielded black metal shock-absorbing body
 
 Place of manufacture: Made in Hong Kong