SL 1800

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.

2 x 900 W Power Amplifier

Solid DYNACORD amplifier technology at highly competitive prices.

The integrated, switchable Low-Pass Notch filter (a typical DYNACORD special feature) corrects the frequency response and optimizes the transient behaviour of loudspeakers.

Maximum Output Power, Single Channel @ 2Ω 900Watts
Voltage Gain, ref. 1 kHz 32.0dB
Maximum Input Level +21dBu (8.69Vrms)
Frequency Response, ref. 1 kHz 10Hz…40kHz (±1dB)
Output Stage Topology Class H
Weight Net 16.3kg (35.94 lbs)
Channels 2
Dimensions 483 x 88.1 x 421.5
Input Sensitivity, rated power @ 8 Ω, 1 kHz +5.1dBu (1.39Vrms)
Maximum Bridged Output Power, THD = 1%, 1 kHz 4Ω - 2800W, 8Ω - 1800W
Maximum Midband Output Power, THD = 1%, 1 kHz, Dual Channel 2Ω - 1250W, 4Ω - 900W, 8Ω - 550W
Maximum Single Channel Output Power, Dynamic-Headroom, IHF-A 2Ω - 2450W, 4Ω - 1400W, 8Ω - 700W