parameters:
Output power :250W+250W(total 500W)
Power input: AC220V 50HZ
Frequency response: 10hz-40khz
Harmonic distortion: : < 0.005 8 Ω 10 W
Dimensions: L360*W308* h92mm
Matching speakers: 4 to 8 Ω 50-600 w 5-15 "KTV speakers, speakers, landing stage speakers
weight: 11.6 kg
Product introduction:
1. The product is upgraded to ultra-quiet ball bearing, which is very quiet for air cooling and heat dissipation.
2. The resistance is the hottest copper foot resistance of Beijing 718 military regulations, and the small pipe is ON A42 A92.
3. Forced air cooling for heat dissipation greatly improves thermal stability and heat dissipation effect.
4. The circuit architecture is the most stable double-difference full symmetry architecture, the sound quality is very delicate, full, natural, dynamic is very excellent, the low frequency diving is very good, the output pipe is 4 pairs of original NJW0281 0302.
5.600w pure copper enameled wire transformer, whole breakpoint A core iron core, oxygen free copper enameled wire production, very quiet, full power.
6. Japanese ALPS27 high-precision fully sealed potentiometer, with good life accuracy, will not have left and right imbalance or used for a long time salsa sound.
