2Ch 150W Class D Audio Amplifier with Dante

VLDT-A2AM150

Data Sheet

User Manual

Product Description

Welcome to the pinnacle of audio excellence with our cutting-edge two-channel amplifier, crafted using state-of-the-art class D amplifier technology. Unleashing a powerful symphony, this amplifier is your key to energizing low impedance (4Ω/8Ω) stereo systems, boasting a formidable 2 x 75 Watt output. For unparalleled versatility, it seamlessly bridges into constant voltage territories (100V and 70V), delivering a maximum output power of 150 Watt. Elevating your audio experience, it integrates Dante 2CH digital inputs and outputs, alongside balanced or unbalanced line level analog inputs and outputs.

Control meets convenience with a range of options, from RS-232 to LAN and a user-friendly Web GUI. Immerse yourself in the sonic perfection enhanced by built-in DSP, the intelligence of auto-standby, and unmatched durability. Designed for the expansive landscape of AV installations, this amplifier redefines possibilities, promising a symphony of quality, control, and endurance for your audio aspirations.

Featured Highlights

  • Dante 2CH digital audio, balanced or unbalanced line-level analog inputs

  • Dante 2CH digital audio, balanced or unbalanced line-level analog, and AMP outputs

  • Built-in audio DSP processor

  • Switching between Lo-Z and Hi-Z can be achieved by adapting it to various types of speaker installation.

  • In Lo-Z output mode, single-channel 150 Watt or two-channel 2 x 75 Watt 4Ω/8Ω can be selected.

  • Single-channel 150 Watt with 70V/100V can be selected in Hi-Z output mode.

  • Independent input gain, output EQ, and volume control

  • 48KHz sampling rate, 24bit independent A/D and D/A converters

  • 5-12V trigger input

  • Auto standby

  • Flexible control via RS-232, LAN, and Web GUI

  • Half rack design/one rack design

Specifications

Technical
Input     1x Dante Network audio input

1x LINE balanced stereo 0dBu/10kΩ input    
Output     1x Dante Network audio output

1x Stereo or constant voltage 70V/100V speaker output

1x LINE balanced stereo output    
Input Sensitivity     Full power@0.775V (0dBu)   
Output Power  DC power supply: 2x 75W@4Ω/8Ω; 1x 150W@8Ω; 1x 150W@70V/100V    
Maximum Voltage Gain     27 - 30dB SE/39 - 42dB BTL    
Amplifier Type     Class D    
Frequency Response     20Hz - 20kHz @ ±3dB    
Signal to Noise Ratio     87dB, 20Hz - 10kHz    
THD+N     THD+N (1KHz@1W) 0.04%    
Control     RS-232, Web GUI    
Audio Format     LINE IN [Analog audio, Balanced 2CH, Max input level 2VRMS]

LINE OUT [Analog audio, Balanced 2CH, Max output level 2VRMS]

DANTE [Digital audio 2x2 in/out, PCM 2CH 44.1K-96KHz 16/24Bit]

AMP OUT [Analog audio, Balanced 2CH, Max output level 24.5VRMS]

70V/100V AMP OUT [Analog audio, Unbalanced 1CH, Max output level 70V/100VRMS]   
ESD Protection     Human-body Model: ±8kV (Air-gap discharge) , ±4kV (Contact discharge)   
Connection    
Inputs         1x LINE IN [5pin-3.81mm Phoenix Connector]

1x DANTE [RJ45 connector]
Outputs         1x LINE OUT [5pin-3.81mm Phoenix Connector]

1x 4/8Ω AMP OUT [MSTB 2.5-GF-5.08, 4-pin locking phoenix, 5.08mm]

1x 70V/100V AMP OUT [MSTB 2.5-GF-5.08, 4-pin locking phoenix, 5.08mm]
Controls         1x RS-232/TRG [5pin-3.81mm phoenix connector] [TRG: 5-12V trigger input to turn on/off the amplifier]

1x LAN [RJ45 connector]
Mechanical    
Housing     Front panel: Aluminum; Rear case: Metal Enclosure    
Color     Black    
Dimensions     240mm [W]×210mm [D]×44mm [H]    
Weight     1.88Kg    
Power Supply     DC Input: AC100 - 240V 50/60Hz
Power Consumption     240W (Max)    
Operating Temperature     0°C ~ 40°C / 32°F ~ 104°F 
Storage Temperature     -20°C ~ 60°C / -4°F ~ 140°F   
Relative Humidity     20 - 90% RH (No condensation)

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