Presence – OEM Systems 300 Watt Powered Subwoofer A-120 User Manual

Page 2

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(4) Spiked Feet (4) Knurled Lock Nuts (4) Rubber Feet

Frequency Response:

28Hz – 300Hz (System Response)

Crossover Frequency:

40Hz – 120Hz (Low-pass filter with bypass switch)

Phase Adjustment:

0 – 180 degrees (Continuously variable)

Amplifier Output Power: 300 watts, with thermal and clipping limiters
Audio Inputs:

Summing stereo line level (RCA x2)

LFE (RCA shared with Left input connector)

Speaker level (Stereo 5-way binding post)

Input Impedance:

Line Level – 20k ohms, Unbalanced

Speaker Level – 220 ohms

Input Power:

120V 60Hz AC

Input Power Connection: IEC 2-wire receptacle with integral fuse holder
Power (Mains) Fuse:

3A 250V GMA style Fast Blow

Power Modes:

Auto signal sensing and always on

Auto Off Delay:

~10 minutes

Dimensions:

15-3/8

''

W x 17-5/16

''

H x 14-3/4

''

D,

(390W x 440H x 375D)mm (without feet)
Weight:

43lbs (19.5kg)

Shipping Dimensions:

21

''

W x 20

''

H x 20

''

D, (533W x 508H x 508D)mm

Shipping Weight:

51lbs (23.2kg)

The A-120 is shipped with adjustable feet, (4 spiked and 4 rubber) with tool-less
knurled jam nuts. These feet can be installed in the bottom of the enclosure in
either a 3-point triangular pattern or more traditional 4-point square pattern.
The bottom of the enclosure has 5 threaded inserts arranged to accept either pattern.

S P E C I F I C A T I O N S

®

Loudspeakers for

Todays ARCHITECTURE

Presence

®

!

RISQUE DE CHOC ELETRIQUE

NE PAS OUVRIR

300 Watt RMS BASH Amplifier

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