Ferrum OOR Desktop Headphone Amplifier – Fully Balanced, Ferrum Power Link
Ferrum OOR Desktop Headphone Amplifier – Fully Balanced, Ferrum Power Link
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Give your headphone system a dedicated analogue amplifier with the Ferrum OOR. Fully balanced circuitry, preamplifier functionality and an optional connection to Ferrum's HYPSOS power supply support a flexible desktop listening setup.
Key Features
- Truly balanced signal path – the circuit stays balanced from the XLR inputs and is converted to balanced when you use the RCA inputs, so every source benefits.
- Output transistors that never switch off – Ferrum's steering keeps them in their active state, pushing distortion down to inaudible levels and leaving power instantly available for dynamic peaks.
- Transparent tuning – a neutral, balanced presentation designed to let you listen for hours without fatigue.
- Three-knob front panel – only the essential settings are on the front, so day-to-day use stays simple.
- Ferrum Power Link – an FPL connection lets OOR work with Ferrum's external power system for a further step up.
Good to Know
OOR performs well straight out of the box on its own. Its understated design fits a tidy desk system fed by a separate DAC with either balanced or single-ended outputs.
Shipping & Returns
Free UK Delivery – We ship exclusively within the United Kingdom. Orders are processed within 1 business day, with estimated delivery in 5–8 business days after dispatch.
30-Day Returns – Returns are accepted within 30 days of delivery, subject to our Return & Refund Policy.
Customer Support – Monday–Friday, 9 AM–5 PM (UK local time). Business days exclude weekends and UK bank holidays.
INSTALLATION NOTE
INSTALLATION NOTE
Our lighting products are designed for easy and reliable installation. Depending on the model, your item will either be hardwired directly into your mains electricity or simply plug into a standard wall socket.
If your product is hardwired (please refer to “Power Supply” above), we recommend installation by a qualified electrician to ensure safety and optimal performance.
For plug-in models, no special installation is required—just connect to a standard outlet and enjoy.
Detailed installation instructions are included in the manual provided with your product.
QUALITY GUARANTEE
QUALITY GUARANTEE
At Litepro, quality is at the core of everything we do.
Each piece is carefully selected and undergoes strict quality control to ensure it meets our high standards and your expectations.
SHIPPING & DELIVERY
SHIPPING & DELIVERY
We deliver across the United Kingdom using trusted partners.
Orders are processed within 1–2 business days (Mon–Fri).
Delivery typically takes 4–6 business days, for a total delivery time of 5–8 business days.
Free shipping is available across the UK.
Once dispatched, you’ll receive a tracking number. Please allow 1–2 business days for tracking updates.
RETURNS
RETURNS
Changed your mind? Not completely satisfied? No problem.
You can return your item within 30 days of receiving your order.
Our returns process is simple, fast, and hassle-free.
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