C2800FDi
DSP 2 x 1400 w power amplifier for fixed install applications
- Professional DSP amplifier for live and mobile application
- Fully integrated professional speaker processing with FIR drive technology
- Market-leading acoustic performance and rock solid reliability
- Intuitive, simplified set-up, control and operation in SONICUE sound system software with firmware 2.0
Dynacord C Series amplifiers are dedicated installation DSP amplifiers optimized for 24/7 operation. Besides low impedance operation (2 Ohms, 4 Ohms or 8 Ohms) C2800FDi can drive 70 V loudspeaker lines directly without output transformers. Integrated digital signal procesing provides access to professional speaker processing with FIR Drive technology. C Series amplifier utilize Class A/B resp. Class H topologies, which provide market leading acoustic performance and reliability. The connectivity is optimized for the needs of fixed install applications. For low cost of ownership a power saving standby mode is available. A front panel LC display allows local control and supervision of the amplifier. An intuitive system control software allows fast system setup, flexible system control and comprehensive supervision.
Specifications
| Load Impedance | 2 Ω | 2.7 Ω | 4 Ω | 8 Ω |
| Maximum Output Power, Single Channel | 2300 W | 2000 W | 1400 W | 700 W |
| Maximum Output Power, Dual Channel | 2200 W | 1800 W | 1300 W | 650 W |
| Maximum Output Power, Bridged | - | - | 4400 W | 2600 W |
| Direct Drive Load Capability Dual Channel Bridged |
70 V Operation 2 x 1250 W (0.0 dB) Not recommended1 |
100 V Operation 2 x 1250 W (-3.0 dB) 1 x 1250 W (0.0 dB) |
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Specifications |
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| Maximum RMS Voltage Swing THD = 1%, 1 kHz | 78.8 V | |||
| Voltage Gain Ref.1 kHz | 32.0 dB | |||
| THD at 900 W/4 Ω MBW = 80 kHz, 1kHz | < 0.05% | |||
| IMD-SMPTE, 60 Hz, 7 kHz | < 0.1% | |||
| DIM30,3.15 kHz, 15 kHz | < 0.05% | |||
| Maximum Input Level | +21 dBu | |||
| Crosstalk ref. 1 kHz, at 100W/4 Ω | < -80 dB | |||
| Frequency Response, ref. 1 kHz | 10 Hz to 21 kHz (±1 dB) | |||
| Input Impedance, Active Balanced | 20 k Ω | |||
| Signal to Noise Ratio Amplifier, A-weighted, ref to Max. Output Power@ 8 Ω | >107 dB | |||
| Output Noise, A-weighted | < -68 dBu | |||
| Output Stage Topology | Class H | |||
| Power Requirements | 240 V, 230 V, 120 V or 100 V; 50 Hz to 60 Hz (factory configured) | |||
| Power Consumption ⅛ Maximum Output Power @ 4 Ω | 700 W | |||
| Mains Fuse | 240 V/230 V: T15AH; 120 V/100 V: T25AH | |||
| Protection | Audio limiters, high temperature, DC, HF, Back-EMF, Peak current limiters, Inrush current limiters, Turn on delay | |||
| Cooling | Front-to-rear, 3-stage-fans | |||
| Ambient Temperature Limits | +5°C to +40°C (40°F to +105°F) | |||
| Safety Class | I | |||
| Color | Black | |||
| Weight | 16.2 kg (35.7 lb) | |||
| Remote Power ON/GPIO | Power remote via switch, delay time selectable Floating relay contacts (show protect mode) Inputs for preset selection | |||
| Signal Processing | FIR filters, audio limiters, output and array** delay, 10-band** user PEQ, 5-band array PEQ** per channel, load impedance | |||
| Remote Control | SONICUE sound system software ** | |||
| Accessories | RMK15 (rear rack mount kit) | |||
Test signal for max. output power according IHF-A-202 (Dynamic-Headroom, burst 1 kHz/20 ms on/480 ms off/low level -20 dBu).
Direct drive load capability.
The direct drive load capability is a measure for the total wattage that can be driven in 70 V/100 V operation mode. A load capability value of 1250 watts means that this amplifier can drive e.g. 50 loudspeakers at a voltage tab of 25 watts. The dB value in parentheses indicates the delta to maximum modulation. In cases where the maximum modulation is not required you can use the smaller amplifier model.
1This operation mode is not recommended due to the efficiency reasons. Please use the next smaller amplifier for this mode.
2Direct drive mode not available for this configuration.
** requires firmware 2.0.
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Dynacord & Electro-Voice, together with our certified partners, are ready to help support you through planning, purchase, and setup. Services available through our network of highly-qualified associates and partners may include:
- System Design
- Installation
- Programming & Commissioning
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