D90 5400W Class-D 4-Channel Power Amplifier
D90 5400w class d 4 channel professional power amplifier Mobile specific 4 channel amplifier is a professional amplifier/controller platform designed for touring racks, rental systems, fixed installations and professional system integration. It supports LA SOUNDX system deployment with practical handling for touring, rental, event production and fixed installation workflows.
Key specifications
- Dimensions: 2 RU standard rack size (approx. 88 × 483 × 300 mm)
- Weight: ~ 10–12 kg
Applications
- touring racks, rental systems, fixed installations and professional system integration
- professional touring and rental inventory
- fixed installation and system integration
D90 5400W Class-D 4-Channel Power Amplifier
Precio de oferta $1,750.00
Precio normal (/)
Video
| Digital Signal Processing | |
|---|---|
| Equalizer | 2 x 16-band PEQ/notch/shelving/asymmetric |
| Latency analog and digital inputs | 0.3 ms |
| Delay setting | 0.3 - 10000 ms |
| Configurations | current d&b loudspeakers and linear mode |
| EFunction switches | loudspeaker specific circuits |
| Frequency generator | Pink noise or Sine wave |
| Sampling rate | 96 kHz/27 Bit ADC/24 Bit DAC |
| Controls and indicators | |
|---|---|
| Power | Mains power switch |
| SCROLL/EDIT | Digital rotary encoder |
| Display | Colour TFT touchscreen, 4.35"/480 x 272 pixel |
| ISP, GR, OVL A/B | Colour TFT |
| Connectors | |
|---|---|
| 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 |
| Sampling Digital AES/EBU | 48 kHz/96 kHz |
| Speaker outputs A/B/C/D | NL4 |
| 4 Channel output | NL8 |
| CAN | 2 x RJ 45 parallel |
| Ethernet | 2 x etherCON, 10/100 Mbit Ethernet |
| Mains connector | powerCON-HC |
| Data (linear setting with subsonic filter) | |||
|---|---|---|---|
| Maximum output power per channel (THD+N < 0.5%, all channels driven) CF = 6 dB at 4 / 8 ohms CF = 12 dB at 4 / 8 ohms | 4 x 5400/2700 W | ||
| S/N ratio (unweighted, RMS) Analog input Digital input | - | > 114 dBr |
| Power supply | |
|---|---|
| Type | Autosensing switch mode power supply with active Power Factor Correction (PFC) |
| Rated mains voltage high range | 208 - 240 V, 50 - 60 Hz |
| Rated mains voltage low range | 100 - 127 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 |
| Interface | |
|---|---|
| Display/indicators | LCD and LED's |
| Navigation | Rotary encoder, power and mute keys |
| Control and monitoring | |
|---|---|
| L-Acoustics remote control software | LA Network Manager |
| Third-party management solutions | Q-SYS® / Crestron® / Control4® / Savant®/ SNMP / Extron® |
| Operating conditions | |
|---|---|
| Temperature | 0º C / 32º F to +50º C / 122º F |
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