channels driven: (20Hz
to 20kHz, with no more
than 0.1% THD) 375 watts
per channel into 8 ohms,
725 watts per channel into
4 ohms, 1000 watts per
channel into 2 ohms

Bridged-mono operation:

(1kHz, with no more than
0.1% THD) 1450 watts
into 8 ohms, 2000 watts
into 4 ohms

Parallel-mono operation:

375 watts into 8 ohms
from 20Hz to 20kHz, with
no more than 0.1% THD

Dynamic Headroom:

>2.0dB

F requency Response:

20Hz to 20kHz (±0.1dB)

Channel Separation:

>65dB @ 1kHz

Damping Factor:

<600 @ 10-400Hz ref. to
8 ohms

Input Impedance:

20K balanced

Sensitivity:

.775V, 1.5V for rated
power 4 ohms, or fixed
gain of +28dB

Gain:

36.8dB, 31.1dB, or 28dB
fixed dependent on
sensitivity

Input Overload:

+18dBu

THD:

<0.1%

IM Distortion:

<0.1%

Signal-to-Noise Ratio:

>106dB, A-weighted,
ref. to rated power into
8 ohms

Slew Rate:

70V / µS

CMRR:

>80dB @ 1kHz

Current Consumption:

120W @ idle, 750w with
musical program, 1200w
@ full power into 8 ohms
(continuous), 2200w @ full
power into 4 ohms
(continuous)

Display:

6 LED indicators per
channel, Red CLIP, Yellow
SIGNAL, Green POWER,
Red PROTECT, Red
THERMAL, Yellow
STANDBY

Size (H x W x D):

5.75” (3u) x 19” x 15.38”
133.4

x 483

390.6

Net Weight:

58.2lbs. (26.5kgs)

Shipping Weight:

64lbs. (29.09kgs)

Due to ongoing research and development, all
specifications and features are subject to
change without notice.

Barrier strip version available. Order PX1450

B R

Neutrik Speakon™ version available. Order

PX1450SP

Handle Kit available. Order PX4HK

The PX1450 Series is available in 100V, 120V

and 230V 50/60Hz.