Dante Network Amplifier

4-channel DSP network amplifier using high-performance […]

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  • Dante Network Amplifier

PRODUCT DESCRIPTION

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.

PRODUCT PARAMETERS

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

APPLICATION SCENARIO

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.

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