Mackie SWA 1801 User Manual download pdf (Page 10)

SWA1801 SPECIFICATIONS

System Speciﬁ cations

Frequency Range (–10 dB)

35 Hz–120 Hz

Frequency Response (–3 dB)

45 Hz–120 Hz

Maximum SPL @ 1m 129 dB

Peak Output @ 1m 135 dB

Crossover Frequency 120 Hz (12 dB/octave)

Input Type Balanced differential

Input Impedance 50 kΩ

In put Protection Level protected

Thermal Protection Input stage muting,

auto-reset

Transducer Speciﬁ cations

Low-Frequency Transducer

Diameter 18˝ (457 mm)

Voice Coil Diameter 4.0˝ (102 mm)

Power Ampliﬁ er

Low-Frequency Power Ampliﬁ er

Rated Power

800 Watts continuous

1000 Watts peak

Rated THD < 0.03%

Cooling Passive

Line Input Power

US 120 V, 60 Hz

Europe 230 V, 50 Hz

* Rated power into loudspeaker’s rated impedance.

Physical Properties

Height 28.5˝ (724 mm)

Width 23.5˝ (597 mm)

Depth 23.5˝ (597 mm)

Weight 132 lbs. (60 kg)

Enclosure 15 mm thick multi-lay ered baltic

birch wood

Enclosure Ge om e try

Rectangular

Mount ing Methods

Floor mount only

WARNING: The cab i net has no rigging points

and is not suit able for rig ging. NEV ER at tempt

to sus pend the SWA1801 by its handles.

Disclaimer

Since we are always striving to make our

products better by in cor po rat ing new and im proved

ma te ri als, com po nents, and man u fac tur ing methods,

we re serve the right to change these spec i ﬁ ca tions at

any time with out no tice.

“Mackie” and the “Running Man” ﬁ gure are

registered trade marks of LOUD Technologies Inc.

All other brand names men tioned are trade-

marks or registered trademarks of their respective

hold ers, and are hereby ac knowl edged.

SWA1801 On Axis Frequency Response

(with second and third harmonic components)

Fundamental

Second

Third

20 20

50 100 200 500 1k 2k 5k 10k

Frequenc

(

)

100

110

SPL, 100 dB @ 100 Hz

ACTIVE

FRONT SIDE

TOP

23.5" (597 mm)

7.1"

(180 mm)

3.3"

(83 mm)

3.3"

(83 mm)

5.2"

(132

mm)

28.5" (724 mm)

11.2"

(284 mm)

27.9" (709 mm)

23.5" (597 mm)

9.4"

(239 mm)

7.0"

(178

mm)

3.5"

(89 mm)

3.5"

(89 mm)

Dimensions

1 2 ... 5 6 7 8 9 10 11 12

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Mackie SWA 1801 User Manual Page 10

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