I/50 vs I/55
The I/55's weight is 18.1 kg (40 lbs) against the I/50's 18.14 kg (40 lbs). Both share power @ 8ω (50W), width (420 mm), and height (180 mm).
AI-generated product photo — not official manufacturer imagery.
AmplifiersIntegrated Amplifiers
Estimated price (community-sourced)
$6,000
Around — community and catalog average, updates slowly
About the I/50
The Audio Research I/50 Integrated Amplifier is a high-performance audio component designed to elevate your listening experience. Manufactured in the USA, this amplifier features a sleek aesthetic while delivering powerful sound capabilities. With a modular design, it accommodates additional audio modules, offering flexibility with options such as Phono Stage and DAC Card installations. It boasts a power output of 50 watts and a wide frequency response ranging from 7Hz to 30kHz, making it suitable for a variety of audio sources and ensuring detailed sound reproduction. The amplifier is available in six different finishes—Red, Silver, Black, White, Gold, and Blue—allowing customization to fit any decor. Enjoy enhanced sound quality and versatility in your home audio system with the I/50.
Specifications
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 50W @ 8Ω
- Minimum Impedance
- 4Ω
Analog Output
Analog signal output specifications
- Output Voltage
- 50.0V RMS
- Output Impedance
- 8Ω
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
- Analog Inputs
- RCA, XLR
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 420 × 180 × 340 mm (W × H × D)
- Weight
- 18.14 kg (40 lbs)
Key Specifications
Power: 50W
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions