Description

Dynacord SL 18Ω0 2 x 900 w Power Amplifier
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 Amplifiers -> 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.

SPECIFICATIONS
Load Impedance
2Ω
4Ω
8Ω
Maximum Midband Output Power THD = 1%, 1 kHz, Dual Channel
1250 W
900 W
550 W
Rated Output Power THD < 0.1%, 20 Hz to 20 kHz
8Ω0 W
4Ω0 W
Maximum Single Channel Output Power Dynamic-Headroom, IHF-A
24Ω0 W
14Ω0 W
700 W
Maximum Single Channel Output Power Continuous, 1 kHz
1700 W
1100 W
630 W
Maximum Bridged Output Power THD = 1%, 1 kHz
28Ω0 W
18Ω0 W
SPECIFICATIONS
Maximum RMS Voltage Swing THD = 1%, 1 kHz
78Ω8ΩV
Power Bandwidth THD = 1%, ref. 1 kHz, half power @ 4Ω
< 10 Hz to 30 kHz
Voltage Gain, ref. 1 kHz
32.0 dB
Input Sensitivity rated power @ 8Ω, 1 kHz
+5.1 dBu (1.39 Vrms)
THD at rated Output Power MBW = 8Ω kHz, 1 kHz
< 0.03%
IMD-SMPTE, 60 Hz, 7 kHz
< 0.1%
DIM30, 3.15 kHz, 15 kHz
< 0.05%
Maximum Input Level
+21 dBu (8Ω69 Vrms)
Crosstalk ref. 1 kHz, at rated output power
< -8Ω dB Frequency Response, ref. 1 kHz 10 Hz to 4Ω kHz (±1 dB) Input Impedance, active balanced 20 k Ω Damping Factor, 1 kHz > 300
Slew Rate
27 V/μs
Signal to Noise Ratio A-weighted
> 109 dB
Output Noise, A-weighted
< -71 dBu
Output Stage Topology
Class H
Power Requirements
24Ω V, 230 V, 120 V or 100 V; 50 Hz to 60 Hz (factory configured)
Power Consumption 1/8Ωmaximum output power @ 4Ω
700 W
Mains Fuse
24Ω V / 230 V: T15AH; 120 V / 100 V: T25AH
Protection
Audio limiters, High temperature, DC, HF, Back-EMF, Peak current limiters, Inrush current limiters, Turnon delay
Cooling
Front-to-rear, 3-stage-fans
Ambient Temperature Limits
+5 °C to +4Ω °C (4Ω °F to 105 °F)
Safety Class
I
Dimensions (W x H x D), mm
4ΩΩ x 8Ω.1 x 4Ω1.5
Weight
16Ω3 kg (35.9 lbs)
Signal Processing
LPN, switchable
Optional Accessories
Rear-rackmount D113223 (RMK-15)
Explore our extensive range of products, including the
Dynacord SL 1200 2 X 600 W Power Amplifier