S500 Series Loudspe
ak
ers
12
S500 Series Loudspeakers
S525
System
Type:
Two-way, full-range loudspeaker
Frequency Range (–10 dB):
51 Hz – 18 kHz
Horizontal Coverage Angle:
90˚
Vertical Coverage Angle:
50˚
Sensitivity (1W @ 1m):
102.9 dB SPL
Nominal Impedance:
8 ohms
Power Handling:
600 watts continuous
1200 watts program
2400 watts peak
Crossover Frequency:
2800 Hz
Transducers
Low Frequency:
Two 15" / 381 mm woofers, vented
High Frequency:
1" / 25 mm tweeter
Physical
Input Connectors:
Two 1/4" TS jacks
Two NL4 jacks, paralleled
Enclosure:
Wood with textured black
PVC vinyl covering
Dimensions
Height:
43.9 in / 1115 mm
Width:
16.8 in / 427 mm
Depth:
15.6 in / 396 mm
Weight:
75 lb / 34 kg
S518S
System
Type:
Subwoofer
Frequency Range (–10 dB):
37 Hz – 220 Hz
Sensitivity (1W @ 1m):
98.3 dB SPL
Nominal Impedance:
8 ohms
Power Handling:
450 watts continuous
900 watts program
1800 watts peak
Internal Low Pass Filter:
120 Hz, 12 dB/octave
Transducers
Low Frequency:
18" / 457 mm woofer, vented
Physical
Input Connectors:
Two 1/4" TS jacks
Two NL4 jacks, paralleled
Enclosure:
Wood with durable black paint
Dimensions
Height:
23.9 in / 607 mm
Width:
20.3 in / 516 mm
Depth:
21.3 in / 541 mm
Weight:
70 lb / 32 kg
Mounting:
Pole-mount on top
LOUD Technologies Inc. is always striving to improve our products by incorporating new and improved materials, components, and manufacturing
methods. Therefore, we reserve the right to change these specifications at any time without notice. “Mackie,” and the “Running Man” are registered
trademarks of LOUD Technologies Inc. All other brand names mentioned are trademarks or registered trademarks of their respective holders, and
are hereby acknowledged. ©2012 LOUD Technologies Inc. All Rights Reserved.
S525 Dimensions
S518S Dimensions
43.9 in /
1115 mm
13.3 in /
338 mm
16.8 in /
427 mm
15.6 in /
396 mm
23.9 in /
607 mm
15.5 in /
394 mm
20.3 in /
516 mm
21.3 in /
541 mm
