SL1800 Power amplifier, live
SL1800 Power amplifier, live
A 2-channel Class H live power amplifier rated 2 x 900 W (4 Ω), with switchable LPN filtering and a full protection suite.
Step up the output without losing your nerve about reliability. The SL1800 puts stable two-channel power across 2, 4, and 8 ohm loads, with the efficiency to hold up through a long set. The switchable patented LPN filter sharpens the frequency and phase response of the loudspeakers it drives, and the protection system covers overheating, overload, short circuit, HF, and DC at the output. Mobile PA, club installs, and the D-Lite, Forum, VariLine, and Cobra families.
Key features
More power per side
2x900 W into 4 ohms for larger mobile and club systems.
Sharpen the response
switchable patented LPN filter optimizes frequency and phase behavior.
Efficient under load
engineered for long, demanding sessions.
Protected end to end
guards against overheating, overload, short circuit, HF, and DC at the output.
Built for the families
voiced for D-Lite, Forum, VariLine, and Cobra loudspeakers.
Any load, no drama
delivers stable two-channel power into 2, 4, and 8 ohm loads.
Features
Solid Dynacord amplifier technology at highly competitive prices. These amplifiers offer high, stable power output and a high efficiency factor on the high performance level and are therefore the ideal choice for driving a multitude of mobile and club systems. SL series power amplifiers are equipped with a comprehensive protection package and dynamic limiters. The integrated, switchable Low-Pass Notch filter (a typical Dynacord special feature) corrects the frequency response and optimizes the transient behaviour of loudspeakers. Live bands, touring rigs, rental stock, clubs, and houses of worship that need dependable power without a screen to manage.
- Power for the room: 900 W per channel into 4 ohm, 1200 W into 2 ohm, up to 2400 W (4 Ω) bridged.
- Class H efficiency: high-efficiency output stages run cooler and draw less under sustained load.
- Tune the cabinets: operation in SONICUE Sound System Software
- Protected end to end: overheating, overload, short circuit, HF, DC, back-EMF, plus peak and inrush limiters and turn-on delay.
- Built to tour: front-to-rear 3-stage fan cooling in a rugged 2U chassis.
Specifications
Overview & Features
- Configuration
2-channel
Acoustic Performance
- THD+N
< 0.05 %
- Crosstalk between channels (dBA)
< -80 dB
Power & Amplification
- Total Output Power*
2800 W
- Bridged Output Power 4 Ω
4400 W
- Direct Drive (70V/100V)
No