250i v2 vs ACE
The ACE's signal-to-noise is 100 dB against the 250i v2's 101 dB, its thd 0.020% against 0.015%, and its mm gain 37 dB against 40 dB. Both share power @ 8ω (50W).
AI-generated product photo — not official manufacturer imagery.
AmplifiersIntegrated AmplifiersPhono Pre-Amps
About the 250i v2
The MOON by Simaudio 250i v2 is a solid-state Class A/B stereo integrated amplifier combining a line-level preamplifier, 50-watt-per-channel power amplifier, MM phono stage, headphone output, and preamplifier output. It has five rear-panel single-ended RCA inputs, including a moving-magnet phono input, plus a front-panel 3.5 mm mini-jack for portable media players. The amplifier uses a 320 VA power transformer, 20,000 µF of filter capacitance, proprietary MOON bipolar output transistors, a full-function CRM-3 remote, and integration connections including SimLink, IR, and RS-232. It does not include a DAC, digital inputs, Bluetooth, Wi-Fi, Ethernet, or network-streaming functions. Based on Simaudio’s current product listing, the 250i v2 is still an active manufactured product.
Specifications
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 50W @ 8Ω
- Amplifier Class
- AB
Analog Output
Analog signal output specifications
- THD
- 0.015%
- SNR
- 101 dB
Phono Preamplifier
Phono stage specifications
- MM Gain
- 40 dB
- Loading Options
- 47000Ω
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
- Analog Inputs
- MM phono
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