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Ferrum OOR - Headphone Amplifier
Rs. 246,700.00
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Warranty Information
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Delivery and Shipping
Delivery and Shipping
In general, orders are delivered within 4-6 days. However, in some cases there might be a slight delay.
Description
Description
Ferrum OOR - Headphone Amplifier
High-Performance Headphone Amplification
The Ferrum OOR is a premium headphone amplifier designed for discerning listeners who want precise control, detailed sound reproduction, and an engaging personal listening experience.
Clean and Detailed Audio Performance
Engineered for high-fidelity listening, the OOR aims to deliver a clear, balanced, and natural presentation, allowing listeners to appreciate the nuances and detail in their favourite recordings.
Powerful Headphone Driving Capability
Designed to work with a wide range of compatible high-quality headphones, the OOR provides dedicated amplification to support dynamic and controlled playback across different listening levels.
Balanced Audio Connectivity
The amplifier features balanced audio connections for compatible equipment, making it suitable for advanced headphone systems and high-performance desktop listening setups.
Flexible System Integration
The OOR can be incorporated into a dedicated headphone system alongside compatible DACs and audio sources, giving listeners flexibility when building a personalised hi-fi setup.
Precision Volume Control
Thoughtful control design allows convenient adjustment of listening levels, helping create a comfortable and controlled experience for extended listening sessions.
Premium Compact Construction
With its refined industrial design and carefully considered build, the Ferrum OOR fits naturally into a premium desktop audio setup or dedicated listening room.
Ideal for Critical Listening
Whether enjoying high-resolution recordings, exploring intricate musical details, or listening to familiar albums, the OOR is designed for users who value a dedicated headphone amplification solution.
Designed for Serious Headphone Enthusiasts
Combining high-fidelity amplification, balanced connectivity, and premium construction, the Ferrum OOR is an excellent choice for listeners looking to build a refined headphone audio system.
Additional Information
Additional Information
Specification
Details
Product Name
Ferrum OOR - Headphone Amplifier
Brand
Ferrum Audio
Model
OOR
Product Type
High-End Headphone Amplifier and Preamplifier
Amplifier Technology
Fully Balanced, Proprietary Discrete Solid-State Amplifier Design
Signal Architecture
Fully Balanced Signal Path, Including RCA Input Processing
Analogue Inputs
Balanced XLR and Unbalanced RCA
Headphone Outputs
4-Pin Balanced XLR and 6.35 mm (1/4-inch) Single-Ended Jack
Preamplifier Outputs
Balanced XLR and Unbalanced RCA
Balanced Output Power
1.6 W at 300 Ω; 8 W at 60 Ω
Single-Ended Output Power
400 mW at 300 Ω; 2 W at 60 Ω
Gain Settings
Balanced: -4 dB, +6 dB and +16 dB; Single-Ended: -10 dB, 0 dB and +10 dB
Frequency Response
20 Hz – 100 kHz (±0.1 dB)
Total Harmonic Distortion
Balanced: 0.00011% at 1 mW into 50 Ω; 0.00028% at 100 mW into 50 Ω. Unbalanced: 0.00008% at 1 mW into 50 Ω; 0.00028% at 100 mW into 50 Ω.
Dynamic Range
130 dB (A-weighted)
Input Impedance
94 kΩ
Headphone Output Impedance
Less than 0.3 Ω (manufacturer specification)
Preamp Output Impedance
RCA: 22 Ω; XLR: 44 Ω
Volume Bypass
Yes
Power Supply Input
22–30 V DC
Power Adapter
100–240 V AC to 22–30 V DC Adapter Included
Power Consumption
Less than 15 W at idle
Ferrum Power Link
Proprietary 4-Pin DC Connection for Compatible HYPSOS Power Supply (optional)
Dimensions (W x D x H)
217 x 206 x 50 mm (excluding knobs, feet and connectors)
Weight
1.8 kg
Country of Manufacture
Poland
Compatible Power Supply
Ferrum HYPSOS Hybrid Power System (optional upgrade)
In the Box
Ferrum OOR Headphone Amplifier, DC Power Adapter and Quick Start Guide
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