Threshold SA4e Poweramp

Threshold SA4e Poweramp
https://www.hifiplaza.co.kr

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Type: Stereo Power Amplifier

Power Output:
150W per channel at 8Ω
300W per channel at 4Ω
Distortion:Total Harmonic Distortion (THD): < 0.01% at rated power
Frequency Response:1Hz – 80kHz (±0.2dB)
Damping Factor: 200 at 8Ω (ensures control over speaker cones)
Slew Rate: Typically around 50V/μs (rapid response for transients)
Input Impedance: 47kΩ
Input Sensitivity: Approximately 1V for full output (varies slightly based on source)
Output Impedance: Very low, typically around 0.05Ω
Protection Features: Short circuit, thermal, and overload protection
Dimensions: Approximate Size: 17" W x 5" H x 15" D
Weight: Around 40 lbs (approximate)
Power Supply: Capable of handling high current for demanding audio signals
Other Features:
Heavy-duty construction, high bias Class A/B operation
High current capability for driving difficult speakers