Lab.gruppen – D 120:4L


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virgilbc
  • Glensound

Glensound – Virgil BC

Virgil was the Roman poet who guided Dante through Hell and Purgatory, the Glensound Virgil is a clever little headphone amplifier for providing crystal clear audio into studio & broadcast headphones.

Packaged in a small & robust format and designed to be permanently mounted in studios wherever a headphone circuit is required, the Virgil provides a simple interface between Dante network audio systems and users headphones.

The Virgil encompasses our unique headphone amplifier circuit which automatically provides the correct output level to match the impedance of the attached headphones (to produce the same volume high impedance headphones require a much greater output level than low impedance).

Virgil receives 2 x audio circuits from a Dante network and routes one to the left and the other to the right channel of the headphone amplifier. A front panel volume control allows the user to adjust the output volume.

Three mounting holes are supplied to enable the Virgil to be mounted underneath a studio desk in a suitable location for the users headphones. Needing just 1 single network cable to carry both power & audio to the Virgil makes installation very simple.

As well as being suitable for low & high impedance headphones our unique headphone amplifier circuit can be connected to both stereo headphones & mono earpieces, making the Virgil suitable for driving television presenters ear pieces.

    Amplifiers
  • Dante Ch: 2x0
  • 24-bit
asystems-dma8825
  • Asystems

Asystems – DMA8825D

The Asystems DMA8825D is an 8x8 2000 watt digital matrix amplifier. Asystems introduces the DMA series digital matrix amplifiers – combining smart signal processing with a flexible modular mixing matrix and robust amplification. Sound complex? It’s not, because all routing and processing is adjusted through the simple yet intuitive software. The DMA series provides racks-full-o-gear in a modest 2U construct. Combining many great products into a simple design, the DMA series simplifies your installation and saves you money. Whether designing or installing systems in auditoriums, restaurants, houses of worship, boardrooms, courtrooms or performance spaces, Asystems has a DMA matrix amplifier that will fit your exact requirements.

https://www.asystems-sys.com/index.php/products/audio-switcher/digital-matrix-amplifiers/dma8825

    Amplifiers
201982132038
  • BARE

BARE – WD60U

The network audio power amplifier integrates a four-way digital power amplifier module. Signal processing and power amplification are solved on one motherboard, which shortens the signal path and simplifies engineering wiring.

  • Built-in 4 x 600W / 8 Ω ( 800W / 4 Ω) digital power amplifier
  • Professional PC- side control software is easy to use, Ethernet TCP / IP online management, can manage every device in the system at the same time
  • ★ DANTE network audio technology, low latency without interference, without loss of smooth and full sound quality
  • Network dual backup, multiple devices can be connected hand in hand.
  • ★ Automatic or manual network IP configuration, can be named independently for easy identification in the network
  • Automatic protection memory function in case of power failure
Output Power
Output power 8 ohms: 4x600W
Output power 4 ohms: 4x800W
Bridge mode 8 ohms: 2x 1600W
Power amplifier
Maximum efficiency of 90%, two-channel digital power amplifier
Frequency Range
20Hz-20kHz
Signal to noise ratio
100dB / 95dB
Sensitivity
26dB / 1.4V / 32dB
Crosstalk
> 90dB
Damping coefficient
> 500
Voltage gain
40dB
Total harmonic distortion
< 0.1%
Voltage conversion frequency
> 70
Conversion time
<1.5
Features
Input: 2 DANTE signal inputs
Protect power
Single channel: short circuit, DC output, low impedance; equipment: ultra low / high voltage, temperature, overload
Operation mode
Stereo, mono, bridged
interface
Input: 2 x RJ45 Output: 4 x XLR (up to)
Unit delay
<1.5ms
sampling
48k
Dimensions (WxHxD) mm
485x90x320mm
Weight (kg)8kg
    Amplifiers