Ares II vs Sutherland Engineering 20/20
The 20/20's output impedance is 100Ω against the Ares II's 0Ω and its weight 5 kg (11 lbs) against 10 kg (22 lbs). Both share mm gain (40 dB) and mc gain (64 dB).
AI-generated product photo — not official manufacturer imagery.
AmplifiersPhono Pre-AmpsTube Amplifiers
Estimated price (community-sourced)
$2,295
Around — community and catalog average, updates slowly
About the Ares II
The Rogue Audio Ares II is a high-performance tube phono preamplifier for MM and low/medium/high-output MC cartridges. It uses a pure tube circuit topology, custom Cinemag step-up transformers, and a separate regulated outboard power supply for low-noise operation. Rogue Audio’s product pages indicate the Ares II is still listed and current, so it does not appear to be discontinued.
Specifications
Power Specifications
Amplification power output and characteristics
- Amplifier Class
- tube
Analog Output
Analog signal output specifications
- Output Impedance
- 0Ω
Phono Preamplifier
Phono stage specifications
- MM Gain
- 40 dB
- MC Gain
- 64 dB
- Adjustable Loading
- Yes
Connectivity
Input and output connections
- Analog Inputs
- RCA
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 431.8 × 139.7 × 228.6 mm (W × H × D)
- Weight
- 10 kg (22 lbs)
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions