◆ Structural design
Unique and novel design, exquisite and beautiful ,high strength structure.
Professional Power Amplifier for outdoor activities,church and large conference room in P4 2 X 700W Class H
Model:
p4
MOQ:
30pcs
Price:
negotiate
Place of Origin:
guangzhou huangpu port
Packing Details:
cartons and plastic bags
Delivery Time:
20-30 days after deposit
Payment Terms:
l/c,d/a,d/p,t/t
Supply Ability:
1000 pcs per month
Cartification:
as order
Model:
p4
MOQ:
30pcs
Price:
negotiate
Supplier Info.
Company Name： Foshan Shu bole Electronic Technology Co., Ltd
Registration Date：
1998
Country / Region：
guangdong / China
City：
foshan
Main Products：
professional power amplifier,ev amplifier,p series amplifier
Product Detail
◆ Feature
The stable Class H circuit design sounds very sweet and is perfect for concerts and DJ bars. The medium frequency is wide, the treble is fine, and the low frequency is deep and flexible.
◆ Quality assurance
High quality authentic high power Toshiba Semiconductor.
High-quality pure copper high-power ring transformer.
◆ Convenience
Efficient work status indicator for clear performance of each channel.
◆ Cooling system
Efficient dual-channel heat dissipation design, intelligent temperature-controlled stepless variable speed cooling fan, long service life and low noise.
◆ Protection
Comprehensive protection circuit: Avoid short circuit, Overload, ,Switch buffer protection, Prevent DC voltage,Temperature protection.
❈ Product Parameters
| Load Impedance | 4Ω | 8Ω |
| Stereo Output | 2 X 1000W | 2 X 700W |
| Bridge Output Power | 3000W | 2000W |
| Input Impedance | 20K OHMS | |
| Frequency Response | 10Hz-20KHz +/-1dB | |
| Total Harmonic Distortion | ＜0.02% | |
| Slew Rate | 40V/μS | |
| Signal Noise Ratio | ＞105dB | |
| Damp Modulus 8Ω | ＞250 | |
| Output Category | ClassH | |
| Cooling | Two Cooling Fans | |
| Input Sensitivity | 0.75V | |
| Input Voltage | 180V-240V | |
| Protection | Short circuited/DC/Overload/Turnon delay/High temperature（Optional） | |
| Dimensions (W x H x D), mm | 430mm*132mm*487mm | |
| Gross Weigh | 31KG | |
| Packing Dimensions | 0.08m³ | |
❈ Product Details
part.1
High purity Oxygen-free copper circulating transformer .Real high power, real high fidelity.
part.2
8PCS 63V 10000μF powerful fast-recovery big capacitor.Two times more powerful than ordinary capacitor.
part.3
2-channel total 60PCS Japan original Toshiba transistors.Stable performance, sufficient material, strong guarantee for the power of the whole machine.6mm thick heat sink ensures heat dissipation of power tube and improves work efficiency of power amplifier.
❈ P1-P5 parameter summary
| Specifications | |||||||
| Model | P1 | P2 | P3 | P4 | P5 | ||
| Stereo Output8Ω | 2 X 200W | 2 X 320W | 2 X 450W | 2 X 700W | 2 X 900W | ||
| Stereo Output4Ω | 2 X 300W | 2 X 500W | 2 X 700W | 2 X 1000W | 2 X 1400W | ||
| Bridge Output Power 8Ω | 580W | 950W | 1500W | 2000W | 2800W | ||
| Bridge Output Power 4Ω | 780W | 1200W | 2300W | 3000W | 3600W | ||
| Input Impedance | 20K OHMS | ||||||
| Frequency Response | 10Hz-20KHz +/-1dB | ||||||
| Total Harmonic Distortion | ＜0.02% | ||||||
| Slew Rate | 40V/μS | ||||||
| Signal Noise Ratio | ＞105dB | ||||||
| Damp Modulus 8Ω | ＞150 | ＞150 | ＞200 | ＞250 | ＞250 | ||
| Output Category | ClassAB | ClassAB | ClassAB | ClassH | ClassH | ||
| Cooling | Two Cooling Fans | ||||||
| Input Sensitivity | 0.75V | ||||||
| Input Voltage | 180V-240V | ||||||
| Protection | Short circuited/DC/Overload/Turnon delay | Short circuited/DC/Overload/ Turnon delay/High temperature（Optional） | |||||
| Dimensions (W x H x D), mm | 430mm*132mm*397mm | 430mm*132mm*487mm | |||||
| Gross Weigh | 17KG | 20KG | 23KG | 31KG | 35KG | ||
| Packing Dimensions | 0.07m³ | 0.07m³ | 0.07m³ | 0.08m³ | 0.08m³ | ||
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