Динамик линейного массива KA210 + цифровой усилитель D4-3000 для мероприятия на открытом воздухе!!
The above is the customer feedback of the D4-3000 digital amplifier and KA210 dual 12-inch line array speaker sound combination scene!
KA210 is Sinbosen's hot-selling line array speaker with high sound performance. When the dual 10-inch speaker uses the 4+2 solution, that is, 4 line arrays plus 2 subwoofers, it can cover 500-1000 people, which is in line with the customer's expected number of people on site. The customer bought 4 sets of 210 and only needs one D4-3000. D4-3000 has 4 channels, one channel can be connected to 2 sets of KA210, and the remaining two channels can be connected to subwoofers (note that D4-3000 works at 2ohms not recommended for subwoofers, but the 2-channel D-Series is fine.)
The D4-3000 digital amplifier further improves the cooling system, with the fan raised to 0.55A, giving the D4-3000 a higher power output at lower temperatures and better results when working under 2 ohms. The D4-3000 has carefully selected power amplification transistors for faster speeds and greater power. Transformers have also been improved to withstand greater power. All the details make D series amplifiers more powerful and have better sound quality.
|KA210 dual 10-inch line array||D4-3000 4-channel digital amplifier|
1pcs 3inch Treble:75cores 170magnetism
2pcs 10inch bass:75cores 200magnetism
MF rated Power/ Peak：600W/6Ω 2400W/Peak
HF rated Power/ Peak：150W/8Ω 600W/ Peak
Frequency response 55Hz-20KHz
Maximum sound pressure：141dB
Wood case，18mm plywood, galaxy black paint
Steel net：1.5mm Hexagon Hole
With hangings and bolts
8Ω Stereo Power (RMS): 3,000W X 4CH
4Ω Stereo Power (RMS): 5,000W X 4CH
2Ω Stereo Power (RMS): 6,500W X 4CH
●4 Channel Class D Digital power amplifier
●Mini 1U size, convenient for Touring Applications
●Suit for Top speaker, full range speaker, Line array;
●Work Under 2Ω steadily !
●Precise and Reasonable circuit structure
●Bring supper reliable sound
●Original Neutrik XLR*/Speakon connectors
●Temperature protection;Over current protection;Short circuit protection built-in
This combination has a high sound resolution, clear audio performance, and high sound coverage. It can be widely used in large-scale outdoor places such as concerts!