Owners Manual

JBL APEX

The PA1254 lets you select either no lter (OFF) for a full-range

signal, or a high-pass lter (HPF) for your front channels if you’re

powering a subwoofer with the rear channels. Slide the switch to

choose your desired crossover point.

For the rear channels, you can select between no lter (OFF); a

high-pass lter (HPF) if you’re powering a subwoofer independently,

or a low-pass lter (LPF) if you’re using the rear channels to power a

subwoofer in bridged mode. Slide the REAR – HZ switch to choose

your desired crossover point.

OFF 1208060

FRONT – HPF

60 12080

REAR – Hz REAR X- OVER

OFF LPFHPF

The PA1502 lets you slide the X-OVER switch to select no lter (OFF)

for a full-range signal; a high-pass lter (HPF) if you’re powering

speakers and have an independently powered subwoofer in your

system; or a low-pass lter (LPF) if you’re powering a subwoofer

in bridged mode. Slide the FREQ. switch to choose your desired

crossover point.

OFF LPFHPF

X- OVER

1208060

FREQ. – Hz

The PA1502 also includes a bass boost (BOOST) switch for a +6dB

or +12dB boost at 45 Hz.

+0 +12+6

BOOST 45Hz – dB