Dynacord SL1800
Professional music gear - detailed information and where to buy
Dynacord
SL1800
Product Info
* Prices may vary. Check retailer for current pricing and availability.
The SL1800 is a solid, workhorse amplifier built for reliable performance in live sound reinforcement. It's a great choice for bands and sound engineers needing dependable power without excessive complexity—perfect for smaller to mid-sized venues where clean headroom and durability are paramount.
Product Description
- Dynacord SL1800
- Power Amplifier
- 2x 900 W/ 4 Ohm
- 2x 550 W/ 8 Ohm
- 2x 1250 W/ 2 Ohm
- 1x 1800 W/ 8 Ohm (bridge mode)
- 2 Ohm compatible
- Symmetrical XLR in/ out
- Speaker twist out
- Ground lift
- Limiter
- LPN Filter (low pass notch) protection
- Temperature switch-off
- DC protection
- Weight: 16.3 kg
- Dimensions: 483 x 88.1 x 421.5 mm
- Format: 19"
- 2 RU
PROS
- • Robust 19in rackmount chassis offers excellent road-worthiness.
- • Dynacord's LPN filter effectively tames problematic low-frequency resonances.
- • Multiple bridging options provide flexibility for mono applications.
- • Clean, reliable power delivery avoids harshness or distortion at high volumes.
CONS
- • The weight (16.3 kg) makes rack transport a two-person job.
- • Limited headroom compared to some competing amplifiers in its class.
- • Lack of advanced DSP features might require external processing.
Product Video
Key Features
Power (Watts)
900W x 2 @ 4 Ohm, 550W x 2 @ 8 Ohm, 1250W x 2 @ 2 Ohm, 1800W bridged @ 8 Ohm
Channels
2
Class
AB
Impedance
2, 4, 8 Ohms
Cooling
Forced Air (Fan)
Weight
16.3 kg
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Frequently Asked Questions
The forced-air fan system is effective, but it can be audible under heavy load; consider ventilation in rack installations.
Yes, its power and impedance handling make it a good match, but carefully match power ratings and impedance to ensure optimal performance.
Dynacord's limiter is designed for transparency; it's more about protecting the amplifier than altering the sound's character.
