Factory wholesale stage ktv professional stage power amplifier karaoke amplifier

Overload and short circuit protection: this power amplifier adopts self-recovery short circuit protection, so there is no need to jump the relay during the action, and the circuit will automatically resume the working state after the short circuit fault is removed.
· intelligent peak clipping limiter: this power amplifier is equipped with intelligent peak clipping limiter. When the music signal is too large and peak clipping occurs, the circuit will automatically lower the music signal to prevent damage to the speaker and harm to the listener.
· power-on soft start. This power amplifier is equipped with power-on soft start circuit to prevent large current from being absorbed into the power grid and interfering with other electrical equipment, and to protect the power switch of the machine.
· overheat protection. This amplifier is equipped with automatic overheat protection. When the ventilation of this amplifier is blocked or the ambient temperature is too high, resulting in the excessive internal temperature, the overheat protection circuit will operate and the music will be disconnected.
· fan speed regulation: this power amplifier is equipped with automatic fan speed regulation function, and wind speed can be adjusted automatically by random internal working temperature change.That's what the ablpower power amplifier use for.

Stereo output power:2 x 550 w / 8 Ω;2 x 750 w / 4 Ω;

1500 w / 8 Ω bridge;
Frequency response 20hz-20khz (+0, -5db);
The input impedance of 20 k Ω (balance);10 k Ω (imbalance);
Sensitivity 0.775V,1.44V two adjustable;
Harmonic distortion <0.5%;
Signal-to-noise ratio 98dB;
Damping coefficient >250;
Voltage gain 35dB;
Size 483×339×100 mm (with machine feet);
17 kg weight

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.