L15DSMD IRS2092S Mono Digital Amplifier Board w/Class D Finished amp Board
Specification:
DC voltage + -50V (between + -33V to + -55V)
+ -50V OUTPUT power = 125W 8R RMS. 250W 4R RMS.
Size: LWH: 110MM * 58MM * 42MM
Weight: 120 grams
Distortion: Distortion: 0.007% THD + N @ 60W, 4 Ω
Voltage gain: Voltage Gain 36
Load Impedance driving impedance: 4 Ω
Total Idle Power Consumption, idle no-load power consumption: 7W
Channel Efficiency Efficiency: 90% 250W 4 Ω
Dynamic Range Dynamic range: 101 DB
Residual Noise residual noise: 200UV
Frequency Response Frequency response: 20HZ-35K HZ + -3DB
Temperature Performance: Thermal Performance: 30W power, 55C degrees
250W power, 90C degrees
Features:
Output Power: Scalable output power from 25W- 500W (see Table 1)
Residual Noise: 200 μV, IHF-A weighted, AES-17 filter
Distortion: 0.007 % THD+N @ 60W, 4 R
PWM topology: Self-oscillating PWM, half-bridge or full-bridge topologies selectable
Applications
• AV receivers
• Home theater systems
• Mini component stereos
• Powered speakers
• Sub-woofers
• Musical Instrument amplifiers
• Automotive after market amplifiers
Note:
Recommendations of the working voltage, and power transformers.
8 ohms load transformer voltage AC dual 40V, + -DC 55V, power 150W sound track. 300W two-channel. Filter capacitor 6800UF * 2 or more 4 ohm load transformer voltage AC dual 35V, + -DC 48V power 250W sound track. 500W two-channel. Filter capacitor 10000UF * 2 or more 4 ohm load + -58V DC, 300W 4R mono power. 700W two-channel power. Recommendation transformer voltage AC dual 41V 1000W.
Package:
1 x L15DSMD IRS2092S Mono Digital Amplifier Board w/Class D Finished amp Board
