MI347 vs MI254
The MI254 matches the MI347 on power @ 8ω (250W), power @ 4ω (300W), signal-to-noise (100 dB), and damping factor (85).
AI-generated product photo — not official manufacturer imagery.
AmplifiersMultichannel AmplifiersPower Amplifiers
Estimated price (community-sourced)
$3,000 - $6,500
Around — community and catalog average, updates slowly
About the MI347
The MI347 7-Channel Digital Amplifier is a powerful and efficient amplifier designed specifically for home theater applications. It features three front channels rated at 250 Watts into 8 Ohms (300 Watts into 4 Ohms) and four surround channels rated at 125 Watts into 8 Ohms (200 Watts into 4 Ohms), providing a high-fidelity audio experience. The amplifier is 3U rack mountable, making it easy to integrate into existing setups. With advanced technologies like Power Guard® and Sentry Monitor™, it ensures protection for your speakers and long-lasting performance. The amplifier operates with a low total harmonic distortion of only 0.025% and a frequency response of +0, -0.9dB from 20Hz to 20kHz, delivering clean and accurate sound. Additionally, it includes features such as remote power control and a durable black painted steel chassis.
Specifications
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 250W @ 8Ω
- Power @ 4Ω
- 300W @ 4Ω
- Damping Factor
- 85
Analog Output
Analog signal output specifications
- THD
- 0.025%
- SNR
- 100 dB
Connectivity
Input and output connections
- Analog Inputs
- XLR, RCA
- Analog Outputs
- Speaker Terminals
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 444.5 × 154 × 533 mm (W × H × D)
- Weight
- 14.8 kg (33 lbs)
Key Specifications
Power: 250W
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions