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PX1450
5
•
375W per channel into 8 ohms
725W per channel into 4 ohms
1000W per channel into 2 ohms
1450W mono into 8 ohms
2000W mono into 4 ohms
•
Three connector versions available:
Standard - Neutrik™ combi inputs with
Binding Post outputs
BR Version - Barrier Strip inputs and outputs
SP Version - Neutrik™ combi inputs with
Neutrik™ Speakons™ and
Binding Post outputs
•
Independent 41 detent Level Controls for CH1 & CH2
•
Externally configurable for Parallel Mono mode to
operate both channels with a mono signal
•
Externally configurable for Bridged Mono mode, to
combine the power of both channels into a higher
powered mono channel.
•
Externally configurable input sensitivity @ 0.775V,
1.5V or fixed +28dB gain
•
Protection circuitry includes DC Fault, Thermal and
Short Circuit
•
Power Ready, Signal Present, Clip, Protect, Thermal
and Standby indicators for each channel
•
Variable Speed Fan
•
Front or Rear Gain Controls (field configurable)
•
Signal Smart Standby Circuitry. Power saving
feature which automatically turns off or on the
amplifier based on the presence of a signal and the
position of the threshold adjustment
•
RAMP optional computer monitoring port
PX1450BR
6
Continuous Average Output Power, both
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 r equency 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”
133.4mm x 483mm x
390.6mm
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 PX1450B R
Neutrik Speakon™ version available. Order
PX1450SP
Handle Kit available. Order PX4HK
The PX1450 Series is available in 100V, 120V
and 230V 50/60Hz.
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