400W two channels professional audio amplifier concert amplifier FACTORY SUPPLIER
130.0 USD
| Min. Order: | 20 Piece/Pieces |
|---|---|
| Trade Term: | FOB,CIF,EXW |
| Payment Terms: | L/C, D/P, T/T, WU |
| Supply Ability: | 90,000/month |
| Place of Origin: | Guangdong |
Company Profile
| Location: | Huizhou, Guangdong, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
Product Detail
| Model No.: | PA-400 |
|---|---|
| Means of Transport: | Ocean, Air, Land |
| Voltage: | AC 220v |
| Style: | Portable |
| Brand Name: | Powerdream |
| power: | 400W (at 8ohm) |
| channel: | 2 channels |
| input sensitivity: | 0.77V/1V/1.44V optional |
| frequency response 20Hz~20KHz: | 0/-1dB |
| output circuity: | class AB |
| application: | concer/concert/live show/pub |
| MOQ: | 11 |
| Certification: | CE/ISO9001 |
| Cooling System: | YES |
| Production Capacity: | 90,000/month |
| Packing: | 1pcs/carton |
| Delivery Date: | 20 days |
Product Description
Product Specification
---It modifies the traditional switching distortion of class H,making the sound come out more powerful and accurate.
---Class H,brought about the revolutionary progress in professional power amplifier,ready to drive all kinds of altralow frequency.
---Two channels top products,overstep myriawatt of sinusoidal wave level.
---Intellective/comprehensive/fast and omnibearing electronic circuit protection.
---SMT production technology,heavy duty toroidal transformer makes amplifier performance more stable.
---Intelligent temperature control stepless speed change fan device.
Application: stage,background music,concert,high-end pub,other application need premium sound quality.
Product Data Sheet
| Model | PA400 | PA500 | PA800 |
| 1KHz,0.5% THD+N | |||
| 8Ω/Stereo output power 8Ω | 400W | 500W | 800W |
| 4Ω/Stereo output power 4Ω | 500W | 700W | 1300W |
| 2Ω/Stereo output power 2Ω | / | / | / |
| 8Ω/Bridged single channel power | 1100W | 1500W | 2400W |
| Frequency response/20Hz~20KHz | 0/-1dB | 0/-1dB | 0/-1dB |
| THD+N | <0.05% | <0.05% | <0.05% |
| Damping Factor(10-400Hz/8Ω) | >200 | >200 | >200 |
| Input sensitivity(rated power 8Ω) | 0.77V/1V/1.44V optional | ||
| Input impedance (balance&un-balance) | >20K/>10K | >20K/>10K | >20K/>10K |
| S/N rate | -100dB | -100dB | -100dB |
| Slewrate | >13V/μs | >13V/μs | >13V/μs |
| Output circuitry | Class AB | Class H | Class H |
| Input connection | input XLR socket | ||
| Output connection | professional output connection/four groups of terminals | ||
| Power requirement | ~220V/50Hz/±10% | ||
| Construction | CNC high reliable steel plate combine with aluminum plate | ||
| Cooling ways | 2 smart fans on the back | ||
| Amplifier size (H*W*Dmm) | 89*483*475 | 89*483*475 | 89*483*475 |
| Carton size (H*W*Dmm) | 160*530*555 | 160*530*555 | 160*530*555 |
| N.W (Kgs) | 14.7 | 16.7 | 20.3 |
| G.W (Kgs) | 16.7 | 18.7 | 22.3 |