DD406NF
DD-NF series digital power amplifiers, high-performance DSP, high-dynamic and high-precision AD/DA converter, a Dante Ultimo 4x4 network audio transmission chip, and a 2.4-inch high-definition LCD display
| Price: | $3,100.00 |
|---|---|
| Currently out of stock. Please enquire | |
Features
- High power output: 4 x 650W @ 8ohm, 4x1100W@4ohm, 4x1870W@2ohm
- Selectable 70V Direct Drive
- Highly efficient Switch-Mode Power Supply
- Class D Amp module-full bandwidth PWM modulator with ultra low distortion
- Full protection circuitry including Over-Current, Over/Under-Voltage, Output DC and Over-Temperature
- DANTE™ audio
- Excellent sonic performance with 24bit high end converters running 96kHz sample rate
- 8 band parametric equalization per input channel
- 8 band parametric equalization per output channel
- Each band can be switched to Bell, Low/High Shelving variable Q
- FIR or IIR Filters for X-Over:
- The X-Over can be implemented both by FIR filters or IIR HP/LP, selectable in the dedicated PC software
- FIR: Crossover filter can be created by the user selecting 512 taps, the FIR type and the Out
- Band attenuation
- FIR Coefficients can be imported from external applications
- IIR: Crossover filter with slopes from 6 ~ 48 dB/Octave, including Butterworth, Bessel, Linkwitz-Riley
- Each output channel is equipped with a precious Peak Limiter with selectable ratio, attack/release time
- Adjustable Delay time
- Each input channel includes a Pink/White noise internal generator, noise gate function, RMS compressor with variable knee, and powerful 12-band PEQ
- Front panel RJ45 connector Ethernet interface for system setup, monitoring and control via manageable remote PC software
- Front panel LCD display for to view amplifier settings
- Simultaneous control multiple amplifiers via PC software
- Preset Selection
Specifications
| 20Hz-20kHz 0.1%THD |
<1% |
|---|---|
| 8Ω Power (per channel): |
4x650W |
| 4Ω Power (per channel): |
4x1100W |
| 70V Power: |
Direct 70V drive |
| Frequency Response |
>102dB |
| THD @90V: | Typical value: 0.05% (10% RMS, 8 Q) |
| Power Supply |
90-260VAC,50/60Hz |
| Current Draw and Thermal: | 3.4A/ 659.5BTU/h (1/8max) |
| Protection: |
Over current, Over/under voltage, DC, Temp |
| Analog Input: |
4 x XLR electronically balanced, +13dB |
| DSP Engine: | Beta3 |
| DSP Resolution: | |
| Parametric Equalization: |
Input 8-band parametric EQ, Output 8-band parametric EQ, high and low pass filters. |
| FIR for Phase Correction: |
Asymmetrical 512 Taps, Coefficients can also be imported by external third-party applications, so as can be exported to third party applications |
| Filter Type: | Peaking, Shelving, HP/LP, Band Pass, Notch Filter, All Pass |
| Gain Range - 1kHz: | 19dB-37dB |
| IIR Crossover HPF/LPF: | Butterworth 6/12/18/24/36/48dB per octave; Bessel 12/24/48dB per octave; Linkwitz-Riley 12/24/48dB per octave. |
| FIR Crossover HPF/LPF: | Hp/Lp/Bp filters, Taps 512 |
| Output Compressor: | Peak and average |
| Delay: | Each input has up to 100ms delay, each output has up to 20ms delay |
| Routing: | Full matrix mixing mode |
| Presets: |
24 |
| Front Panel |
LCD display 2 x Ethernet 10/100 TCP-IP (Dante™ Audio Signal Power Switch |
| Rear Panel: | 4 x XLR female connector (Input) 4 x Neutrik® Speakon Nl4 |
| Net Weight: |
9kg |
| Gross Weight: |
10.0kg |
| Dimensions (W x D x H): |
483 x 370x 45mm (3RU) |
| Packaging Dimensions (W x D x H): |
500 x 400 x 90mm |
| Warranty: | 3 Years |
