The Dynacord C1300FDi C-Series FIR Drive Power Amplifier is a 1300W audio amplifier designed for permanent installation applications, to provide background or live music in venues including bars, houses of worship, restaurants, sports facilities, and performing arts centers. The C1300FDi is equipped with a robust power supply and a powerful linear amp design, well suited for the most demanding environments. The sophisticated protection circuitry ensures safe, reliable operation under all conditions. The amplifier is also suitable for direct-drive applications with 70/100V speaker lines for a variety of flexible install scenarios.The C1300FDi features Euroblock connectors for convenient wiring, remote power-on delay, and GPIOs to interface with third-party controls. An efficient standby power mode reduces running costs and power consumption by up to 90%, leading to a low cost of ownership. The amplifier utilizes high-quality components throughout for truly professional processing power and performance characteristics. The on-board DSP includes multi-band PEQs (parametric EQ), crossovers, limiters, and delay per channel. It also has true channel grouping control with extra DSP capabilities like PEQ, GEQ (graphic equalizer), and delay for each group. The Dynacord C1300FDi ships with a power cord, USB cable, and a variety of Euroblock & power remote connectors. Features Installation DSP amplifier, Euroblock connectors Fully integrated professional speaker processing with FIR Drive technology Professional acoustic performance and rock-solid reliability Low Z and 70/100V operation and power saving standby mode Powerful and proven audio performance Engineered for constant stability at 2 Ohms Low- and high-impedance outputs, and remote GPIO control Highly efficient standby power mode reduces running costs and power consumption up to 90% Sophisticated protection circuitry always protects the amplifiers and connected loudspeakers High-performance bulletproof voltage handling On-board DSP includes multi-band PEQs, crossovers, limiters and delay per channel. True channel grouping control with extra DSP capabilities including GEQ Intuitive, powerful control software makes configuration and real-time control easy. Up to 16 amp channels can be controlled and monitored simultaneously Advanced FIR Drive to optimize loudspeaker settings, providing premium features into an installation form factor Engineered in Germany Specifications Load Impedance 2 Ohms2.6 Ohms4 Ohms8 Ohms Maximum Output Power Single Channel 2 Ohms: 1100 W2.6 Ohms: 950 W4 Ohms: 660 W8 Ohms: 350 WDual Channel2 Ohms: 1000 W2.6 Ohms: 850 W4 Ohms: 600 W8 Ohms: 320 WBridgedHigh Impedance: 2 Ohms and 2.6 Ohms = 1 x 600 W4 Ohms: 2000 W8 Ohms: 1200 W Impedance High-Impedance Operation: 70 V, 100 V Maximum RMS Voltage Swing 55.3 V Voltage Gain 32.0 dB (ref 1 kHz) IMD SMPTE IMD-SMPTE, 60 Hz, 7 kHz: < 0.1% DIM 30 < 0.05% (3.15 kHz, 15 kHz) Maximum Input Level +21 dBu Crosstalk < -80 dB (ref. 1 kHz, at 100 w/ 4 Ohms) Frequency Response 10 Hz to 21 kHz (±1 dB) Input Impedance 20 kOhms Signal-to-Noise Ratio (SNR) > 104 dB (A-weighted) Output Noise < -68 dBu Total Harmonic Distortion < 0.05% (at 450 w/ 4 Ohms; MBW = 80 kHz, 1 kHz) Topology Class-AB Signal Processing FIR filtersAudio limitersOutput delay per channel31-band GEQ per channelPEQ per channelLoad impedance Protection Audio limitersHigh temperatureDCHFBack-EMFPeak current limiterInrush current limitersTurn on delay Cooling Front-to-rear, 3-stage-fans Safety Class I Color Black Operating Temperature 40 to 105°F / 4 to 41°C Power Power Requirement: 120 VAC, 60 HzPower Consumption: 550 W (1/8 maximum output power @ 4 Ohms)Mains Fuse: T20AH Dimensions 3.5 x 19.0 x 18.2" / 88.9 x 482.6 x 462.3 mm Weight 28.4 lb / 12.9 kg Packaging Info Package Weight 34.29 lb Box Dimensions (LxWxH) 23.4 x 22.3 x 8.4"