Product description
1. Power amplifier board with pure digital amplification technology, supporting audio modes including fiber, coaxial, computer USB, input. WIFI audio module, USB high-end module, suitable for computers, LCD TVs, set-top boxes, digital boxes, Blue ray and HD-DVD devices, input mode always has an input method suitable. Each channel outputs 50W (2 channels).
2. Pure digital power amplifier board Adopts ST’s quality digital power amplifier series – digital power amplifier STA350BW, designed for digital modulation technology products. Support any other PWM modulation scheme of other brands (such as three-value increment, phase shift or binary modulation)
3. ST’s BiCMOS-DMOS process technology is used to create this new amplifier chip, which allows integration of DMOS power stages, bipolar transistors and CMOS structures on the same chip. Support 44.1K-192K all frequencies.
4. With high and low sound adjustment, support tone pass through function HIFI mode.
5. With FFX technology, the FFX series features high sound quality, low power consumption and environmental protection.
6. Using the ‘simple start’ technology to make the circuit precisely control the power, this technology improves the reliability of the sound system.
7. The Blue ray and HD-DVD HD formats can be used to test the audio interface standard with a sampling rate of 44.1-192K. No special sound point
Features
1:Configure the remote control, remote control:convenient.
2:1602 LCD screen, the state of the machine is clear at a glance.
3:Use the function to remote control and key control.
4:With tone adjustment system, treble / bass adjustment. With HIFI pass-through mode
5:Computer USB decoding uses BB’s classic PCM2704
6:With shutdown memory function, simple operation
Specifications
Input interface 3 kinds:USB input / coaxial input / fiber input.
Output:2 channels (stereo) or 2.1 channels
Sampling rate:44.1-192kHz (coaxial·optical fiber), 44.1-48kHz (computer USB)
Bit width:16-24Bit
Frequency response:20Hz-22kHz
Impedance adaptation:4-8 ohm
Maximum output power
2.0 channels mode:50W+50W
2.1 channels mode:50W+25W+25W
Dynamic range:102dB
Signal to noise ratio:90dB
Power consumption:102W (maximum)
Power supply:DC12V-24V, ＞3A
Size:MCU control board 94MMX36MM
Power amplifier board 120MMX65MM
Package included
1 x Digital power amplifier board
1 x MCU board(with LCD display)
1 x Keypad
1 x Encoder
1 x Remote control
Additional information
| Weight | 0.181 kg |
|---|
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