Model:
NXP1.54SKU:
SAFSALE-981131Availability:
In Stock
$5,190.90
Estimated price. Final price and availability are subject to confirmation. Contact our sales team for a current quote.
The Ashly nXp1.54 Network Power Amplifier is a networkable version of the nX amplifier.
It includes Ethernet control, serial data control, aux preamp outputs, instant standby mode, preset recall, fault condition logic outputs, and optional network audio and digital audio capability. All features are managed through Ashly Audio's Protea software suite. The amplifier is designed for demanding live sound and fixed installation sound systems in stadiums, arenas, performance venues, worship spaces, and convention centers.
- Voltage Gain: Selectable at 26 dB, 32 dB, 38 dB, or 1.4 V
- Damping Factor: >250 (8 Ω load <1 kHz)
- Filter: Input High Pass Filter: 80 Hz 2nd order
- Distortion: <0.5% SMPTE, typical <0.5% THD-N, typical (8 Ω, 10 dB below rated power, 20 Hz to 20 kHz)
- Channel Separation: -75 dB (dB from full output, 1 kHz)
Specifications
Action Type
Gentle, normal, aggressive, user defined
Amplifier
Amplifier Protection: Inrush current limitation, temperature monitoring, output over-power protection, mains fuses
Box Dimensions (LxWxH)
19 x 16 x 4"
Contact Closure
Remote Standby: Euroblock 3.5 mm, close contact to GND for standby mode Preset Recall: Euroblock 3.5 mm, close contact to GND for preset 1-4 recall
Cooling
Continuously variable temperature controlled axial fan(s)
Crossover
2 Way, 3 Way, 4 Way Crossover & High Pass / Low Pass Filters Bessel & Butterworth Filters: 12 / 18 / 24 / 48 dB/octave Linkwitz-Riley Filter: 12 / 24 / 48 dB / octave Frequency: Off, 20 Hz to 20 kHz
Current Draw
For 120 VAC Sleep Mode: 0.1 A Standby Mode: 1.30 A Idle (No Signal): 1.85 A For 240 VAC Sleep Mode: 0.05 A Standby Mode: 0.65 A Idle (No Signal): 0.93 A Maximum for all Channels Driven: For 120 VAC Typical: 16.0 A For 240 VAC Typical: 8.0 A
Delay
Sampling Rate: At 48kHz (Input Time, Distance & Temperature) Speaker Delay: 0 to 21 ms Delay: 0 to 682 ms At 96 kHz (Input Time, Distance & Temperature) Speaker Delay: 0 to 10.6 ms Delay: 0 to 341 ms
dissipation
Thermal Dissipation:
Sleep Mode: <3.4 BTU/hr
Standby Mode: 238 BTU/hr
Idle (no signal): 340 BTU/hr
Typical (1 / 8 Max Power): 1,700 BTU/hr
Sleep Mode: <3.4 BTU/hr
Standby Mode: 238 BTU/hr
Idle (no signal): 340 BTU/hr
Typical (1 / 8 Max Power): 1,700 BTU/hr
Distortion
<0.5% SMPTE, typical <0.5% THD-N, typical (8 Ω, 10 dB below rated power, 20 Hz to 20 kHz)
Gain
Maximum: -20 to 20 dB Minimum Base: -40 to 20 dB
Input Impedance
10 kΩ
LED Indicators
Front Panel LED Indicators: White LED: Power Switch: On, off, standby (flashing) Red LED: Clip / Mute Per Channel: Clip @ 1 dB below full output / mute Protect: On, Off Green LED: Signal Per Channel: -18 dBu Bridge Per Channel Pair: On, off Com: On, for Ethernet data or device ID Current Per Channel: Proportional to output Yellow LED: Temperature Per Channel: On dim at 90% max operating temperature, full bright + protect at 100% Sleep: On, amplifier is asleep from audio inactivity Disable: On, p
Level
Target Level: -40 to 20 dBu
Level Control
Remote DC: Euroblock 3.5 mm - Gnd, CV, V+ per input
Limiter
Brick Wall Limiter: Threshold: -20 to 20 dBu Ratio: Infinite Attack: 0.2 to 50 ms/dB Release: 5 to 1000 ms/dB
Maximum Gain
0 to 22 dB
Maximum Input Level
+21 dBu
Metering
Key signal, gate LED, graphical
Network
Control Network: Compatible with standard 100 MB Ethernet
Package Weight
28 lb
Power Draw
Sleep Mode: < 1 W Standby Mode: 70 W Idle (No Signal): 100 W
Ratio
Program/Ambient Gain: 0.3:1 to 3:1
Attack
0.2 to 50 ms/dB
Attenuation
2 available
Audio Metering
Range: -60 to 20 dBu Increments: 1 dB Peak Hold Indicator: Yes
AUX Outputs
Connector: Balanced Euroblock 3.5 mm Maximum Output: 21 dBu
Channel Separation
-75 dB (dB from full output, 1 kHz)
Damping Factor
>250 (8 Ω load <1 kHz)
Data
Data Connection: Euroblock 3.5 mm - Gnd, +18 V, In, Out
Detectors
Peak / average
Ducking
Trigger Threshold: -80 to 20 dBu Ducking Release: 5 to 1000 ms/dB Ducking Depth: 0 to -30 dB, -∞ Enable Ducking at Matrix Mixer: Yes Metering: Input
EQ Type
For 31-Band Filter Type: Constant Q or proportional Bandwidth: 0.499 octave to 0.25 octave For Parametric 2,4,6, or 10 Band Frequency: 20 to 20 kHz Level: -30 to 15 dB Q Value: 0.016 to 3.995 octave For Hi / Low Shelf 6 / 12 dB/octave Frequency: 20 Hz to 20 kHz Level: -15 to 15 dB For All Pass Frequency: 20 Hz to 20 kHz For Variable Q HP / LP Frequency: 20 Hz to 20 kHz Q Value: 3.047 to 0.267 For Notch / Bandpass Frequency: 20 Hz to 20 kHz Q Value: 92.436 to 0.267
Filter
Input High Pass Filter: 80 Hz 2nd order
Filters
Number: 12 In/Out per filter: Yes Lock per filter and global lock: Yes Filter Modes: Float, Restricted, Manual Filter Type: Notch, Parametric Filter Frequency Range: 20 Hz to 20 kHz Notch Filter: -∞ Parametric Filter: 15 dB to -30 dB Filter Bandwidth: 0.016 to 3.995 octave Detector Sensitivity: 5 levels Float Time: 5 minutes to 24 hours
Gain Adjustment Range
0.2 to 20 s/dB
Groups
Link Groups: 16 available
Hold
0 to 6 seconds
Input Channels
ANC: 1 to 2 or 1 to 4
Input Source
Protēa DSP Options: Analog, auto (net, AES3, analog) Note: All DSP functions can be linked to 1 of 16 link groups
Mixer
Gain (0.5 dB Increments): Off, -50 to 12dB Mute: Per channel Auto-mixer Enabled: Per channel Global Auto-mixer Response: 0.01 to 2 sec Enable Ducking at Mixer: Yes Ducking LED: Per channel if enabled Metering: Level, auto-mixer level
Release
5 to 1000 ms/dB
Signal / Noise
20 Hz to 20 kHz, un-weighted >114 dB (all 3.0x models)
Signal Generator
Pink Noise, White Noise, Sine Wave Signal Level: Off, -50 to 20 dBu Sine Wave Frequency: 20 Hz to12 kHz
Speaker Output
Connector: Neutrik & speakON
Threshold
-80 to 20 dBu
Threshold Range
Noise: -40 to 20 dBu
Voltage Gain
Selectable at 26 dB, 32 dB, 38 dB, or 1.4 V
Technical
Dimensions
19.0 x 3.5 x 16.8" (482.6 x 89.0 x 426.7 mm)
Environmental
Non-condensing 32 to 113ºF (0 to 45ºC)
Power
At 50 Hz Nominal (Automatic Sensing SMPS): 120 VAC Operating Range: 70 to 135 VAC Minimum Power-Up: 85 VAC At 60 Hz Nominal (Automatic Sensing SMPS): 240 VAC Operating Range: 140 to 270 VAC Minimum Power-Up: 170 VAC
Range
Off, 100 to 0 dB
Weight
< 28.0 lb (12.7 kg)
Connector
Power Cable Connector: 20 A powerCON
Control
Advanced Gate Controls: Key Engage Enable: Yes Key Frequency: 20 Hz to 20 kHz Key Bandwidth: 0.016 to 3.995 octave
Output
For Maximum Output Power Per Channel, EIAJ Test Standard, 1 kHz, 20 Hz to 20 kHz, 1% THD & Low Z Output: 2 Ω: 1,500 W 4 Ω: 1,500 W 8 Ω: 1,250 W For Low Z output, Bridge Mode, 20 Hz to 20 kHz & 1% THD: 4 Ω: 3,000 W For Output Per Channel: 70 V: 1,500 W 100 V: 1,250 W
Frequency Response
20 Hz to 20 kHz, ±0.05 dB
Processor
Input A/D, Output D/A: 24 bit DSP Processors: 32-bit floating point Sample Rates: 48 kHz, 96 kHz Propagation Delay @ 48 kHz: 1.42 ms Propagation Delay @ 96 kHz: 0.71 ms
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