d&b audiotechnik D90 Amplifier
The d&b audiotechnik Z2860.500 D90 Amplifier delivers unparalleled sound quality and performance, increased system efficiency and power-saving features which place the D90 at the forefront of advanced amplifier technology. As well as providing maximum loudspeaker performance, it maintains lower internal temperatures at the highest output, ensuring long and reliable operation. By incorporating MILAN networking technology, its robust design allows seamless configuration for redundant system setups for audio signal transport, complemented by fallback capabilities for all inputs and device communication.
Features:
- Maximum output power
- 4 x 5400/2700 W into 4/8 Ω
- Maximum output voltage/current
- 210 Vpeak / 78 Apeak
- Monitoring display, Color TFT touchscreen, 4.3" / 480 x 272 pixel
- All current d&b loudspeaker setup
Specifications:
- Digital Signal Processing:
- Equalizer:
- 2 x 16-band
- PEQ/notch/shelving/asymmetric
- Latency analog and digital inputs: 0.3 ms
- Delay setting: 0.3 ms - 10 s
- Configurations: current d&b loudspeakers
- Function switches: d&b loudspeaker specific circuits
- Frequency generator: Pink noise or Sine wave 10 Hz - 20 kHz
- Controls and indicators:
- POWER: Mains power switch
- SCROLL/EDIT: Digital rotary encoder
- Display: Colour TFT touchscreen, 4.35"/480 x 272 pixel
- Connectors:
- Sampling frequency Digital AES/EBU: 44.1, 48, 96, 192 kHz
- INPUT ANALOG (A1 - A4): 3 pin XLR female
- ANALOG LINK (A1 - A4): 3 pin XLR male
- INPUT DIGITAL (D1/2, D3/4): 3 pin XLR female AES3
- DIGITAL LINK (Output): 3 pin XLR male
- Speaker outputs A/B/C/D: 4 x NL4
- Mix TOP/SUB / 2-Way Active output A/B and C/D: 2 x NL4
- 4 Channel output: 1 x NL8
- ETHERNET: 2 x RJ 45, 1 Gbit/100 Mbit Ethernet
- Mains connector: powerCON®-HC
- Maximum output power per channel (THD+N < 0.5%, all channels driven): CF = 12 dB at 4 / 8 ohms: 4 x 5400/2700 W
- Power supply:
- Type: Autosensing switch mode power supply with active Power Factor Correction (PFC)
- Rated mains voltage: 100 - 127 / 208 - 240 V, 50 - 60 Hz
- Dimensions / weight:
- Dimensions (H x W x D): 2 RU x 19" x 512 mm/20.2"
- Weight: 18.8 kg (41.5 lb)
Speakers and Subs:
- d&b audiotechnik CCL8 Loudspeaker
- d&b audiotechnik CCL12 Loudspeaker
- d&b audiotechnik CCLi8 Loudspeaker
- d&b audiotechnik CCLi12 Loudspeaker
- d&b audiotechnik GSL8 Loudspeaker
- d&b audiotechnik GSL12 Loudspeaker
- d&b audiotechnik KSL8 Loudspeaker
- d&b audiotechnik KSL12 Loudspeaker
- d&b audiotechnik T10 Loudspeaker
- d&b audiotechnik V12 Loudspeaker
- d&b audiotechnik XSL8 Loudspeaker
- d&b audiotechnik XSL12 Loudspeaker
- d&b audiotechnik Y8 Loudspeaker
- d&b audiotechnik Y12 Loudspeaker
- d&b audiotechnik AL60 Loudspeaker
-
d&b audiotechnik AL90 Loudspeaker
- d&b audiotechnik 4S Loudspeaker
- d&b audiotechnik 5S Loudspeaker
- d&b audiotechnik 8S Loudspeaker
- d&b audiotechnik 10S Loudspeaker
- d&b audiotechnik 12S Loudspeaker
- d&b audiotechnik 12S-D Loudspeaker
- d&b audiotechnik 24S Loudspeaker
- d&b audiotechnik 24S-D Loudspeaker
- d&b audiotechnik 42S Loudspeaker
- d&b audiotechnik 44S Loudspeaker
- d&b audiotechnik E4 Loudspeaker
- d&b audiotechnik E5 Loudspeaker
- d&b audiotechnik E6 Loudspeaker
- d&b audiotechnik E8 Loudspeaker
- d&b audiotechnik E12 Loudspeaker
- d&b audiotechnik E12-D Loudspeaker
- d&b audiotechnik U3 Loudspeaker
- d&b audiotechnik U5 Loudspeaker
- d&b audiotechnik U7 Passive Loudspeaker
- d&b audiotechnik V7P Loudspeaker
-
d&b audiotechnik V10P Loudspeaker
- d&b audiotechnik Y7P Loudspeaker
-
d&b audiotechnik Y10P Loudspeaker
- d&b audiotechnik 12S Subwoofer
- d&b audiotechnik 18S Subwoofer
- d&b audiotechnik 21S Subwoofer
- d&b audiotechnik 27S Subwoofer
- d&b audiotechnik B4 Subwoofer
- d&b audiotechnik B6 Subwoofer
- d&b audiotechnik B8 Subwoofer
- d&b audiotechnik B10 Subwoofer
- d&b audiotechnik B12 Subwoofer
-
d&b audiotechnik B22 Subwoofer
-
d&b audiotechnik Bi10 Subwoofer
- d&b audiotechnik Bi12 Subwoofer
- d&b audiotechnik CCL Subwoofer
- d&b audiotechnik CCLi Subwoofer
- d&b audiotechnik E12X Subwoofer
- d&b audiotechnik E15X Subwoofer
-
d&b audiotechnik KSL Subwoofer
- d&b audiotechnik SL Subwoofer
- d&b audiotechnik T Subwoofer
-
d&b audiotechnik V Subwoofer
- d&b audiotechnik XSL Subwoofer
- d&b audiotechnik XSLi Subwoofer
-
d&b audiotechnik Y Subwoofer
- d&b audiotechnik 16C Loudspeaker
- d&b audiotechnik 24C Loudspeaker
-
d&b audiotechnik 24C-E Loudspeaker
- d&b audiotechnik M2 Stage Monitor
- d&b audiotechnik M4 Stage Monitor
- d&b audiotechnik M6 Stage Monitor
-
d&b audiotechnik MAX2 Stage Monitor
- Digital Signal Processing:
- Equalizer:
- 2 x 16-band
- PEQ/notch/shelving/asymmetric
- Latency analog and digital inputs: 0.3 ms
- Delay setting: 0.3 ms - 10 s
- Configurations: current d&b loudspeakers
- Function switches: d&b loudspeaker specific circuits
- Frequency generator: Pink noise or Sine wave 10 Hz - 20 kHz
- Equalizer:
- Controls and indicators:
- POWER: Mains power switch
- SCROLL/EDIT: Digital rotary encoder
- Display: Colour TFT touchscreen, 4.35"/480 x 272 pixel
- Connectors:
- Sampling frequency Digital AES/EBU: 44.1, 48, 96, 192 kHz
- INPUT ANALOG (A1 - A4): 3 pin XLR female
- ANALOG LINK (A1 - A4): 3 pin XLR male
- INPUT DIGITAL (D1/2, D3/4): 3 pin XLR female AES3
- DIGITAL LINK (Output): 3 pin XLR male
- Speaker outputs A/B/C/D: 4 x NL4
- Mix TOP/SUB / 2-Way Active output A/B and C/D: 2 x NL4
- 4 Channel output: 1 x NL8
- ETHERNET: 2 x RJ 45, 1 Gbit/100 Mbit Ethernet
- Mains connector: powerCON®-HC
- Maximum output power per channel (THD+N < 0.5%, all channels driven): CF = 12 dB at 4 / 8 ohms: 4 x 5400/2700 W
- Power supply:
- Type: Autosensing switch mode power supply with active Power Factor Correction (PFC)
- Rated mains voltage: 100 - 127 / 208 - 240 V, 50 - 60 Hz
- Dimensions / weight:
- Dimensions (H x W x D): 2 RU x 19" x 512 mm/20.2"
- Weight: 18.8 kg (41.5 lb)
