Description
◆The new Class-TD type 4-channel professional ampl ifier, high efficiency, pure sound qual ity, low heat.
◆Circulating transformer power supply, low-frequency more powerful, better strength.
◆Efficient cool ing system, the chassis internal and surface temperature is very low.
◆Ultra-perfect protection system, high frequency protection, overload / overcurrent protection, over temperature protection,
output short circuit protection, DC protection, distortion l imiting protection.
◆Unique boot volume gradual ly large function, can protect your misoperation damage to the speaker.
◆Smal ler, l ighter chassis containing more power, very easy to tour appl ications.
◆SMT chip technology, more stable performance.
◆Professional-grade fever capacitance, low frequency more intensity, clean and clear treble.
Specification
MODEL | P480 | P460 |
Rated output power 8Ω | 800W*4 | 600W*4 |
Rated output power 4Ω | 1500W*4 | 1000W*4 |
Frequency response | 20Hz-20KHz | 20Hz-20KHz |
Signal-to-noise ratio | >103db | >102db |
Sensitivity | 0.775V/1.0V/1.4V | 0.775V/1.0V/1.4V |
THD | <0.05% | <0.05% |
Coeffecient of damping | >650 | >650 |
Resolution | >70db | >70db |
Conversion rated | >20V/µs | >20V/µs |
Input Resistance | 10kΩ/20kΩ | 10kΩ/20kΩ |
Output Circuit: | Class-TD | Class-TD |
Net weight | 22 | 20 |
Package size(W*D*H) mm | 483*360*88 | 483*360*88 |