1. The computing end adopts replaceable dip-8 op amp*2, and buyers can upgrade the computing model independently. This product uses 2 ti ne5532p high-performance audio operational amplifier
2. The main electrolytic capacitor filter adopts Nichicon 2200uf/63v*2 capacity, 6 Nichicon fw series 10uf golden audio input coupling capacitors. Other filter capacitors use nichicon series.
3. Class D digital audio amplifier adopts phase model 7W14A inductor to ensure clear and powerful sound.
4. The device uses advanced integrated feedback design and proprietary high-speed port driver (purepath ultra-high-definition) error correction function.
5. High power efficiency and ultra-low power level idle loss (less than 2.5w). This can be achieved by 85mr mosfet and optimized gate driver scheme.
The digital amplifier board uses Sagamo 7W14A inductor to ensure clear and powerful sound.
Working method: level d
Standby current: 80mA
Work efficiency: >90%
Rest/Mute: Short-circuit mute function
315w/4Ω, distortion 10%
185w/8Ω, distortion 10%
260w/4Ω, distortion 1%
150w/8Ω, distortion 1%
Frequency response: 20hz to 20khz
Dynamic range: >100db
Signal to noise ratio: (snr)> 111db
Working voltage: DC24-40V switching power supply
1 * digital amplifier board
1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.