Loading... Please wait...

d&b audiotechnik D12

d&b audiotechnik See All d&b audiotechnik Products
Image 1

CLICK TO ENLARGE

  • Image 1
  • Image 2

Product Overview

The d&b D12 amplifier is a dual channel amplifier incorporating digital signal processors (DSP) to provide loudspeaker specific configurations and functions.

It is designed for use with all d&b loudspeakers, has both digital and analog signal inputs as well as link outputs, remote control and monitoring capabilities and sophisticated protection circuits. It utilizes an autosensing switch mode power supply for mains voltages 115 / 230 V, 50 and 60 Hz and has a temperature and signal controlled fan to cool the internal assemblies. It is specifically designed to produce high power into low impedance loads, typically those between 4 and 16 ohms. A user definable 4-band parametric equalizer, and signal delay capability of up to 340 ms are incorporated and can be applied independently to each channel. A signal generator offering pink noise or sine wave program is also included.

Applications

Features

The D12 uses its Load monitoring and System check functions to ascertain the status of the loudspeaker impedance. d&b System check verifies that the system performs within a predefined condition, whilst d&b Load monitoring enables an automatic and continuous impedance monitoring.

Both can determine the status of an LF or HF driver in systems with multiple elements, even if these are crossed over passively. Apart from selectable output configurations for dual channel, mixed TOP/SUB and 2-Way Active mode, the D12 also provides d&b SenseDrive for use with the LF drivers in d&b active loudspeakers and subwoofers and has output connector options. All these functions and parameters can be easily accessed and controlled via the LCD in conjunction with the digital rotary encoder or through the d&b Remote network.

Specifications

Full specifications are available under the Downloads tab above

  • D12 data (linear setting with subsonic filter)  
    Rated output power (THD+N < 0.1%) 2 x 750 W into 8 Ω, both channels are driven
    2 x 1200 W into 4 Ω, both channels are driven
    S/N ratio (unweighted, RMS) > 110 dBr
  • D12 Connectors  
    INPUT/LINK ANALOG A/B 3 pin XLR female/male
    INPUT/LINK DIGITAL AES/EBU 3 pin XLR female/male
    Sampling rate 48 kHz / 96 kHz
    OUT CHANNEL A/B Optional EP5/NL4/NL8
    REMOTE 2 x RJ 45 parallel
    SERVICE SUB-D9 female
  • D12 Digital Signal Processing  
    Sampling rate 96 kHz / 27 Bit ADC / 24 Bit DAC
    Basic delay / latency analog input 0.3 ms
  • D12 Power supply  
    Autosensing switch mode power supply for 115/230V, 50 - 60 Hz
    optional 100/200V, 50 - 60 Hz
    Mains connector PowerCon®
  • D12 Remote network  
    Remote network CAN-Bus
  • D12 Dimensions, weight  
    Height x width x depth 3 RU x 19" x 353 mm / 13.9"
    Weight 13 kg / 29 lb

Product Downloads

  • D12 d12 software manual 5.3 PDF 0.4 MB
  • D12 d12 hardware manual 4.6 PDF 0.6 MB
  • D12 R1 remote manual V1.8 PDF 1.4 MB
  • D12 Ti312 d&b remote network PDF 0.9 MB
  • D12 Ti360 system check PDF 0.1 MB
  • D12 Ti390 effective use of r1 PDF 0.2 MB
  • D12 Ti315 aes/ebu input wiring PDF 0.4 MB
  • D12 Ti340 sense drive PDF 0.1 MB
  • D12 Ti330 cardioid subwoofer array (CSA) PDF 0.3 MB
  • D12 r1 software v1.8.5 ZIP 7.7 MB
  • D12 r1 example projects v1.8.5 ZIP 0.0 MB

Videos

Take The Next Step

Enquire about this product

Product Categories

*Prices are in AUD, include GST and are subject to change. Please call National Audio for pricing and availability on the D12.