2U CLASS AB Four-Channel 400W Professional Power Amplifier Is
Suitable For Conference Room And Pa System
Product Description
It makes amplifier work of high reliability,low operating
temperature,especially in the case of false operation can also be
adapted to adjust the working state,as far as possible without
interrupting the output.
Differ to other amplifiers,LA-series digital pressure limit,over
temperature protection,DC protection,slow boot and a series of
protection system are intelligently chain completed under special
designed digital adaptive system,pushing the working reliability of
the machine to reach a new level.
8 Ω/stereo: 4 x 400 w
4 Ω/stereo: 4 x 600 w
8 Ω/bridge: 1200 w+1200 w
S/N rate: | >85dB |
| Slew Rate: | >20V/μs |
| Damping factor: | >300 |
| Input Sensitivity: | 0.775V/1.0V |
| Frequency Response : | 20Hz-20KHz,-0.5dB(+/-0.5dB) |
| THD+N: | <0.1% |
| Input Impedance: | 20k Ohm Balanced or 10k Ohm Unbalanced |
| Output Circuitry: | CLASS AB |
| Cooling System: | Air flow from front to rear |
| Indicators: | Power / SIG / clip / Protect indicator |
| Rack Space: | 2U |
| Net Weight: | 23kg |
This is a feature of our ablpower product.
FAQ
Question 1: What kind of packing can you provide?
Answer:We will use carton packaging for power timing device
products, color neutral without any product LOGO. Distribution
cabinet products are packed in airmail boxes or cartons. Of course,
if you have special requirements, we can also pack the products
according to your requirements, the cost is calculated separately.
Question 2:What are your payment terms?
Answer:T/T is 30% of the deposit, and pay 70% of the balance before
delivery. Before you pay the balance, we will show you the pictures
of the products and packaging.
Question 3:How long will it take to finish production?
Answer:Generally speaking, distribution cabinet products need 5 to
10 days after receiving the advance payment. The exact delivery
time depends on the items and quantity of the order. The power
timing device will be produced in 3-10 days, we will negotiate the
details.
Question 4:Can we produce according to the sample?
Answer:Yes, our company supports customization, so we can produce
through your samples or technical drawings. We also have our own
technical designers.
Question 5:Do you accept custom orders?
Answer:You can. Our company is an OEM manufacturer, so we welcome
custom orders. We will customize it according to your requirements.
Question 6:What is our company's advantage over other companies?
Answer:Our company has always been a audio industry power products
manufacturers, including:
1. The production of various types of portable distribution box; 2.
Power timing device;
3. Specialized in producing peripheral products of power supply;
4.HIFI power cable.
