Professional Stereo Power Amplifier Four or Two Channel
Professional Stereo Power Amplifier Four or Two Channel Description:
Powerful. Reliable. Affordable.
FP series power amplifiers adopt mature classical D circuit design, simple and practical, stable performance, it has good soft start system to protect power amplifier and audio system from current shock. High-power and high-quality transformer, high-capacity audio special filter capacitor and high-current and high-voltage rectifier bridge stack are used to ensure full and dynamic output power. A power output circuit with limited amplitude can automatically compress the amplitude of the input voltage without distortion when the input voltage amplitude is too large, which can avoid burning the loudspeaker due to overload caused by the output of clipping waveform. Using two-stage variable speed fan with high efficiency heat dissipation system, it can quickly take away a large amount of heat generated by the power amplifier when working. Perfect protection circuits and excellent sound quality have won the favor of acousticians of different grades.
Professional Stereo Power Amplifier Four or Two Channel Features:
● Professional stereo 4 channels or 2 channels power amplifier.
● Separate speaker outputs 8Ω, 4Ω, 2Ω and Bridge.
● XLR Input Connector and Speakon Output Connector.
● Each channel with LED indicator status: working, clipping or fault.
● Perfect protection circuits and excellent sound quality.
Professional Stereo Power Amplifier Four or Two Channel Specification:
Technical Parameter |
|
Model/Power | SP-FP41300 | SP-FP2400 | SP-FP1600 | SP-FP1450 |
(1 KHz 5%THD) |
8 Ohms Stereo | 1300W*4 | 2400W*2 | 1600W*2 | 1450W*2 |
4 Ohms Shereo | 2100W*4 | 3600W*2 | 3000W*2 | 2800W*2 |
2 Ohms Shereo | 2500W*4 | 5400W*2 | 4500W*2 | 3500W*2 |
8 Ohms Bridge | 4200W*2 | 7000W | 6000W | 5600W |
4 Ohms Bridge | 5000W*2 | 10000W | 9000W | 7000W |
Frequency Response(+0/-0.3dB, 1W/8 Ω) | 20Hz-34kHz |
THD+N(20Hz-20kHz 1W) | <0.1% |
S/N Ratio | >112dB |
Channel Separation(crosstalk) 1kHz | >70dB |
Input Connector | XLR |
Output Connector | Speakon |
Input Impedance | 20k Ω, balanced |
Level Control | Front plate potentiometer, from negative infinity to 0dB |
Cooling mode | Stepless speed control fan, air flow from front to back |
Power Amplifier Protection Mode | Short Circuit, Open Circuit, DC Voltage, Overheating, Radio Frequency, Ultra-Low Frequency Protection |
PH-V-Hz | AC 220V(±10%) 50-60Hz |
Dimensions(H*W*L) | 88mmX483mmX396mm |
Package Size(H*W*L) | 180mmX560mmX500mm |
Net Weight | 12kg |
Gross Weight | 13.4kg |
High Definition Pictures:
Brochure/Data Sheet:
SP-FP41300%2CSP-FP2400%2CSP-FP1600%2CSP-FP1450.pdf、
Operation Manual: