Dynacord L2800FD Professional DSP Power Amplifier (2 x 1400W)

DSP Power Amplifier for Live Sound, 2 x 1400 Watts at 4 Ohms

Two-channel power amplifiers for live sound

Dynacord's L Series power amplifiers are engineered to provide sound reinforcement for demanding live music applications. They are ideal for performing musicians and production companies providing sound reinforcement for live performances in venues like music clubs, community hall events, performance centers, and sports venues.

The L Series power amplifiers comprise a powerful linear amp design with a best in class, tour grade feature set that brings real professional performance to a new, more accessible price point. Like all Dynacord amplifiers, the L Series offers high-quality components and truly professional processing power and performance characteristics. Their engineering and applied technologies enable exceptional sound quality with plenty of headroom. Equipped with an extremely robust power supply and a powerful, linear amp design, flawless operation is guaranteed - even in the most demanding environments. A sophisticated protection circuitry ensures safe, reliable operation under all conditions.

L Series are supported by SONICUE 1.1 sound system software, elevating them to the top league of professional amplifiers. The feature-rich onboard DSP gets a boost under SONICUE with 10 band PEQs and a dedicated array processing section. L Series are also equipped with FIR drive, a premium feature you find usually only with tour grade amplifiers, yielding a level of performance unheard of at this price point. Four different models are available, with total output power ranging from 1300 W to 3600 W at 4 ohms.

Dynacord L Series are professional dual channel audio amplifiers for live and mobile applications. Integrated digital signal procesing provides access to professional speaker processing with FIR Drive technology. L Series amplifiers utilize Class A/B resp. Class H topologies, which provide market leading acoustic performance and reliability. The connectivity is optimized for the needs of mobile applications. 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.

Features:

• SONICUE 1.1. upgrade provides enhanced DSP functionality to 10-band PEQs and a dedicated array processing section
• Rock solid amplifier technology engineered in Germany
• Extremely powerful, proven audio performance
• Engineered for constant stability at 2 ohms
• 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
• Advanced FIR drive to optimize original factory loudspeaker settings yielding a level of unparalleled performance
• Intuitive and simplified set-up, tuning and operation with SONICUE sound system software

Specifications:

• 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
• Dimensions (W x H x D), mm: 483 x 88 x 462.4
• Weight: 16.2 kg (35.7 lb)
• 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).
• ** requires firmware 2.0.