How is the sound range and audio range of the sound reproduction of the audio system divided? How is the performance of each frequency band on music? The range of the sound of the sound system can be generally divided into sub-bass, low-sound, mid-bass, mid-range: high-p...

What is a TD class amplifier? The TD stands for “tracking class D,” which means that the power supply tracks the audio signal at all frequencies, supplying the required rail voltage while at the same time reserving additional headroom. Although the final output stage is ...

What is the difference between Class A, Class B and Class D? If you have followed power amplifier technology for any length of time, you will have noticed mention of "class", as Class A, Class AB, etc., .These terms do not refer ...

Do I need to match an amplifier's impedance (such as 8 ohms or 4 ohms) to my speakers? Almost any audio amplifier will work with 8 ohm speakers (with some exceptions such as fixed voltage amps.). However , as you lower the impedance of speakers you connect to a ...

Why is the MUTE light of the amplifier turned on? In fact, the power amplifier, like people, sometimes gets sick and there are some minor problems in the ...

There is the VPL (Voltage Peak Limiter) setting available on the FP series amplifier. VPL voltage selections in Standard & Bridge ModeIf you have speakers that don't need that much power, therefore you can lighten the restraint on FP amp, which can minimize the risk of blowing speakers due to too much power.Remark:1. These data for reference only. Please according to your whole audio system to adj...

Pay attention before buying:Please confirm your area Voltage & Plug of amplifier/Other special requirements to our salesperson.Change amplifier Voltage Attention:- If the amplifier is 110V but work at 220V, it will burn out and cannot turn on. If the situation is lighter, you can use it after replacing the power supply board. If it is serious, the power amplifier will be scrapped.- If the amplifie...

There is two way to get it. 1. Please open your computer to download the DSP software from our website link: http://..........com/oid1739142/Download.htm2. Please contact our sale rep to send you via WeTransfer. DSP Power Amplifier Features:1. Built-in 96KHz sampling frequency, 24-bit A / D and D / A conversion, 32-bit floating point DSP chip processor with active frequency division, delay proc...

YES! We can supply original LOGO if you need.We also can make your own LOGO. Just send us your logo design we will do for you.Cost is free and leads time about 3 days. Very fast!Contact us for the details

To meet the needs of clients, Sinbosen is developing more new products, including strengthening versions and more powerful amplifier. such as FP12000Q and FP22000Q amplifier. Sinbosen FP series switching power amplifiers, featuring 8 different models, with power output from 625 to 15000 watts per channel. Sinbosen (Aoyue) FP SERIES AmplifierFP SeriesFP7000FP9000FP14000FP6000QFP10000QFP20000QFP2200...

FP20000Q and FP22000Q power amplifier were first developed by our factory engineer. Sinbosen (Aoyue) 4 channel live sound bass power amplifiers are the core model in the Sinbosen FP series, which are the perfect design for large-scale events. The main difference between FP20000Q and FP22000Q amplifierFP22000QFP20000QFP22000Q RMS Power2500W x4 ch @8Ω4650W x4 ch @4ΩFP20000Q RMS Power2250W x4 ch @8Ω...

To protect your amplifier's working life, please read the following operation methods:1. The power amplifier has a high requirement on the operating voltage, please ensure that the working voltage is stable.2. If you want to test the amplifier before normal use, please must test it based on Two output channels with speakers at least. Don't do the test under the individual channel, because it will ...

If no Clip or Warning LEDs on the front panel light up, you can be fully confident that the rated maximum output power in the full frequency range is available for your speakers. No limiting or gain-reduction takes place without a warning or fault indication. ...

The oscillating amplifier is the troubleshooting procedure in the test phase. The purpose of this is to ensure that all solder joints are secure so that the amplifier will not be easily prone to failure during transportation and subsequent use.

During the processing of electronic products, various defects will be introduced due to the complex process and muti component materials (even if the design is perfect). Whether it is a processing defect or a component defect, it can be divided into obvious defects and potential defects. Obvious defects ar...

FP series power amplifier can not have both 110 Volt and 220 Volt, and can not work during 110V-220V.- If you need 110 Volt, we will produce 110 Volt for you, the working period is about 90-130 V;- if you need 220 Volt, we will produce 220 Volt for you, the working period is about 200-240 V. ...

To protect your speakers and amplifier lifespan, we don't suggest you use FP series /DSP series/other some digital power amplifiers that are not marked as suitable for 2ohms under 2 ohms. We are developing new digital power amplifier, which can work at 2 ohms for a long time. D series digital power amplifiers support 2ohms stable operation. The models are as follows Model D4-1600 D4-1...

Our amplifier support 3 years warranty. If any problems during this period, just send us video and photo. So our engineer can check the problem. We'll be responsible for repair or replacement for any defective or damaged products. ...