| Prod Model: |
PA1300 |
| Markets: |
Southeast Asia,Africa,Eastern Asia |
| Type: |
Professional Amplifier |
| Usage: |
KTV System |
| Used For: |
Professional |
| Tube Type: |
Transistor Amplifier |
| Function: |
Pre-amplifier |
| Sound Channel: |
2.1 |
| Output Number: |
4 |
| Voltage: |
AC 220V |
| Conductive Mode: |
AB |
| Element Number: |
Power Amplifier |
Product Description
| PA series products technical parameters |
| models | PA600 | PA700 | PA900 | PA1100 | PA1300 |
| Rated power(1KHz,THD+N=0.1%) | 8ohm stereo | 2×600W | 2×700W | 2×900W | 2×1100W | 2×1300W |
| 4ohm stereo | 2×900W | 2×1050W | 2×135W | 2×1650W | 2×1950W |
| 2ohm stereo | 2×1200W | 2×1400W | 2×1800W | 2×2200W | 2×2600W |
| 8ohm bridge | 1800W | 2100W | 2700W | 3300W | 3600W |
| 4ohm bridge | 2400W | 2800W | 3600W | 4400W | 5200W |
| Frequency response | BYASS | 20Hz-20kHz(±0.3dB) |
| LOW PASS | 20Hz-150Hz |
| Hi PASS | 50Hz-20kHz |
| Signal to noise ratio | 20Hz-20kHz | >=100dB |
| Harmonic distortion | 20Hz-20kHz.Half Power | <=0.05% |
| Conversion rate | Rated Power into 8ohm | 60V/µs |
| Damping coefficient | 8ohm,1f=1kHz | 400:1 | 500:1 | 600:1 | 700:1 | 800:1 |
| The input sensitivity | Rated Power into 8ohm | 0.775V / 1.0V / 1.4V |
| Degree of separation | Rated Power into 8ohm | >=65db |
| The input impedance | balanced/unbalanced | 10K ohm/ Unbalanced,20K ohm/ Balanced |
| Amplifying circuit type |
| Class AB | H class | H class | H class | H class |
| Protection function | Have perfect protection function | 1.have a boot soft start protection, prevent the impact on the horn. |
| 2.have input overload protection, prevent signal input is too big, |
| with functions of automatic clipping. |
| 3.have over-current protection, as a result of special circumstances, |
| the loop current is too large, automatic protection. |
| 4.have output short circuit protection, if the output short circuit, |
| with automatic protection |
| 5.have power transformer overheating protection, has the power |
| tube overheating protection. |
| Power triode | The original Japanese Toshiba brand | 2SA1943/2SC5200 |
| The power supply |
| 220V/50Hz |
| The outer packing size | cm | 60*60*16cm | 60*60*16cm | 60*60*16cm | 65*60*20cm | 65*60*20cm |
| The weight of the | KG | 23 | 26 | 30 | 35 | 36 |
PA series power amplifier product features:
*: the American peak CREST AUDIO power amplifier core technology, TOSHIBA-2SC5200/2SA1943 power tube;
*: the analog power supply transformer, performance is very stable, suitable for KTV, performing arts hall, bar, large performance etc....
B: tone is mainly low frequency performance compared with the sense of power, in high frequency, very transparent, fast enough;
B: PA series of products, the reserve power is greater than the CA series power amplifier, so the tone is even better than CA, even more shocking!
Chinese Guangdong Macao Zhongshan Laidi sound factory was established in October 2000, now renamed the Zhongshan Shenghua acoustic factory. The company is committed to R & D, production, sales and service as one of the professional stage sound business, with a profound cultural heritage and strong technology development strength. The company not only focus on the production and sales of its own brand, but also to undertake domestic and foreign OEM/ODM business.
"Macao Laidi" audio brand in accordance with the technical standards of the design, the product is safe and reliable, stable performance, real power, exquisite craft, good sound, advantages in the fierce competition in the market come to the fore.
For many years, the company in the "people-oriented, quality first, scientific management, technological innovation" business philosophy, adhere to the "unity and harmony, dedicated and pragmatic, professional focus, continuous innovation" spirit of enterprise management system through ISO9001-2000 international quality management system certification, products through CCC certification, CE certification, UL certification, VDE certification, SGS certification. Now has 2000 square meters of modern standard workshop, advanced production equipment, professional team of 100 people, has developed into a certain size of the enterprise, is a model for the field of professional stage acoustics.
Quality policy: "the scale of development, build brand, standard management, full
Business philosophy: "people-oriented, quality first, scientific management, with the time with"
Enterprise spirit: "dedicated and pragmatic, professional focus, continuous innovation, return to society"
