4-channel DSP network amplifier using high-performance ADI DSP processor, high-fidelity low-noise 24-bit, A/D and D/A conversion, embedded Dante network transmission module, support for 4-way Dante signal/4-way analogue signal input, 4 groups of digital power amplifier output, and provide USB and RJ45 interfaces to connect with the computer, each output channel with 8-band parametric equalisation, frequency division, delay, limiter, gain, polarity.
4-channel DSP network amplifier using high-performance ADI DSP processor, high-fidelity low-noise 24-bit, A/D and D/A conversion, embedded Dante network transmission module, support for 4-way Dante signal/4-way analogue signal input, 4 groups of digital power amplifier output, and provide USB and RJ45 interfaces to connect with the computer, each output channel with 8-band parametric equalisation, frequency division, delay, limiter, gain, polarity.
| Model number | 4600 | 4750 | 4900 |
| 8Ω stereo power | 4x600W | 4x750W | 4x900W |
| Frequency response | 20-20kHz ，±0.3dB | ||
| Maximum input level | +14 dBu to balance the input | ||
| Maximum output level | +14 dBu, balanced output | ||
| THD+N | <0.008% @ 2.2 dBu | ||
| Sampling rate | 48KHz | ||
| Quantization number | 24bit | ||
| Background noise | -88dBu | ||
| input impedance | 20 KΩ (balanced input), 10 KΩ (unbalanced input) | ||
| Output impedance | 100Ω(balanced output), 50Ω (unbalanced output) | ||
| Input sensitivity | 1.22V | ||
| input common-mode rejection ratio | >80dB | ||
| Output connector | The STeakon seat | ||
| USB interface | Parameter control is achieved through TC software operations | ||
| *Network connection input socket | Connect the power amplifier to the network to achieve remote parameter adjustment | ||
| *Network connection output socket | Connect to the next power amplifier network input base to achieve online operation of multiple power amplifiers | ||
| Signal-to-noise ratio | >112dB | ||
| Damping coefficient | >1000@ 8Ω | ||
| Total harmonic distortion | <0.1%(20Hz-20 kHz 1W) | ||
| Frequency response | 20Hz-34KHz(+0/-0.3dB,1W/8Ω) | ||
| Level control | Front panel potentiometer, from negative infinity to 0dB | ||
| Cooling mode | Fan with stepless speed regulation, air flow from front to back | ||
| Power amplifier protection mode | Short circuit,open circuit,DC voltage,overheat,overvoltage,RF,ultra-low frequency protection | ||
| Power supply specification | Ac voltage 180-240VC(90V-120VAC)50-60Hz | ||
| Chassis dimensions (H * W* L) | 88x277x484(mm) | ||
| Net weight | 13.5kg | ||
| Gross weight | 16.5kg | ||
It is mainly suitable for government and enterprise meetings, small and medium-sized meeting rooms, lecture halls, small and medium-sized banquet halls, VIP reception halls, conference centres, teleconferences and other places.
400-900-2726
9th Floor, 1B, Shangzhi Technology Park, Guangming District, Shenzhen City, Guangdong Province, China
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