Pro AV Catalog
2-channel 150W Multi-mode Power Amplifiers with Selectable Outputs and Protea DSP
Series: nXp
Model: nXp 1502
- Selectable 80Hz 2nd-order Hi-pass filter, limiter and input gain per channel
- Remote DC level control per channel
- Extensive protection circuitry, continuously variable cooling fan
- Ethernet port for software control and monitoring of amplifier functions, with front panel COM activity LED
- Serial data port available for Ashly WR-5 and RD-8C programmable remote control (optional RS-232 converter INA-1 available for third party controllers)
NX Multi-Mode Power Amplifiers are designed to meet the most demanding live sound and fixed installation sound systems in stadiums, arenas, performance venues, worship spaces and convention centers.
Class-D Switching Amplifier Technology: NXP features a universal switch-mode power supply with Power Factor Correction (PFC) that operates from 70VAC to 270VAC.
Multi-Mode Operation: Selectable Outputs allow you to choose the desired output mode on each channel. Set the DIP-switch configuration for Low Impedance (2, 4, and 8 Ohm), or 25V, 70V, or 100V Constant Voltage and you’re set to go.
Energy Efficiency: NXP has power-saving Ashly EMS™ (Energy Management System) which provides an automatic sleep-mode drawing less than 1 Watt (defeatable).
Ethernet Control using Protea™ NE software: Also, serial data control by Ashly programmable remotes or third party controllers, aux preamp outputs, instant standby mode, preset recall, fault condition logic outputs, optional Dante CobraNet™, or AES3 digital audio capability (factory-installed).
Real-Time Clock with Event Scheduler: Assign automatic execution of selected functions and tasks. The event scheduler is programmed from software and stored in the amplifier.
Ashly Remote Control via iPad® app: Use our free Ashly Remote app available for custom design of secure wireless control over network.
32-bit SHARC DSP Processing at 48kHzor 96kHz Sample Rates: Comprehensive software control of digital signal processing, matrix and auto-mixing, built-in signal generator for test tone and noise-masking, swept output load impedance monitoring. Use Ashly Remote iPad control to select functions including gain, mute, matrix, A/ source select, PEQ filter level, and meters.
FIR Filter-Ready: Our PneS software will load a speaker manufacturer's .fir or .csv file to achieve precision tuning.
- Selectable 80Hz 2nd-order Hi-pass filter, limiter and input gain per channel
- Remote DC level control per channel
- Extensive protection circuitry, continuously variable cooling fan
- Ethernet port for software control and monitoring of amplifier functions, with front panel COM activity LED
- Serial data port available for Ashly WR-5 and RD-8C programmable remote control (optional RS-232 converter INA-1 available for third party controllers)
- Instant Standby Mode, 40% reduction in idle power consumption, triggered by contact closure, software control, or event scheduler
- Preset recall via contact closure, software control, remote control, or event scheduler
- Programmable power-on delay
- Aux preamp line outputs for driving other amplifiers
- Fault condition logic outputs per channel
- Comprehensive software controlled DSP including dynamics, gain, equalization, matrix mixer, crossover, delay, and metering.
- Additional iPad control of select DSP functions including gain, matrix, A/B source select, PEQ filter level, and meters
- Precision swept load impedance monitoring of individual amplifier channels for remote diagnosis of speaker problems
- Signal generator function for test and noise masking
- Remote gain and zone control with neWR-5 and FR-8/FR-16 programmable networked remotes
- Euroblock input connectors
- Euroblock loudspeaker connectors
- Detachable AC mains line-cord connector
- Amplifier Type - Power Amplifier
- Dante Enabled - Yes
- ROHS Compliant - Yes
- Warranty - Yes
- Spec Sheet available - Yes
- Depth: 14.76 in
- Height: 1.75 in
- Impedance: 8 ohm
- Width: 19 in
- Shipping Weight: 14.99 lbs
- Power Handling: 150 Watt
- Product Weight: 12.13 lbs
- Warranty (Length/Type): 5 Year
- Certifications: CE, FCC
- Minimum Frequency Response (Bandwidth): 20 Hz
- Minimum Frequency Response (Bandwidth): 0.02 kHz
- Maximum Frequency Response (Bandwidth): 20000 Hz
- Maximum Frequency Response (Bandwidth): 20 kHz
- Signal to Noise Ratio: 99 dB
- Number of Channels: 2
- Total Harmonic Distortion + Noise (THD+N): 0.50 %
- Operating Temperature (Maximum): 120.20 F
- Operating Temperature (Minimum): 32 F
- AC Voltage (Minimum): 70 Volts
- AC Voltage (Maximum): 270 Volts
- Shipping Width (with packaging): 25.20 in
- Shipping Height (with packaging): 2.50 in
- Shipping Depth (with packaging): 19.50 in
- Max Output Power: Measured in Watts Per Channel, Low Impedance Output Mode, All Channels Driven at Rated Load:
•2 Ohms: 150
•4 Ohms: 150
•8 Ohms: 150 - Low Impedance Output Mode, Bridged Output: Measured in Watts, All Channels Driven at Rated Load:
•4 Ohms: 300
•8 Ohms: 300 - 25V, 70V, 100V Constant Voltage Output Mode: Measured in Watts, All Channels Driven at Rated Load:
•25V(per channel): 150
•70V (per channel): 150
•100V (per channel): 150 - Total AC Mains Power Draw: Measured in Watts, Typical input, all channels driven, 120VAC:
•Sleep Mode: less than 1
•Standby Mode: 15
•Idle (no signal): 33
•1/8 Max Power @ 2 Ohms: 133 - Current Draw: Measured in Amps, Typical Input, Total for all Channels, 120VAC, Divide by 2 for 240VAC:
•Sleep Mode: 94mA
•Standby Mode; 0.2
•Idle (no input signal): 0.35
•1/8 Max Power @ 2 Ohms: 1.16 - Thermal Dissipation: BTU/hr, Typical Input, Total for all Channels:
•Sleep mode: 2.14
•Standby mode: 51
•Idle (no input signal): 112
•1/8 Max Power @ 2 Ohms: 325 - VOLTAGE GAIN: Selectable at 26dB, 32dB, 38dB, or 1.4V
- Damping Factor: greater than 250 (8 Ohm load <1kHz)
- Input High Pass Filter: 80Hz 2nd order
- Channel Separation: -75dB (dB from full output, 1kHz)
- Balanced Input Connector: Euroblock 3.5mm
- INPUT IMPEDANCE: 10k Ohms
- Maximum Input Level: +21dBu
- Speaker Output Connector: Euroblock 7.62mm
- Control Network: RJ-45 connector, 100MB Ethernet
- AUX Output Connector: Balanced Euroblock 3.5mm
- AUX Output Maximum Level: +21dBu
- Remote Standby Contact Closure: Euroblock 3.5mm, close contact pin ground (G) for standby mode
- Data connection: Euroblock 3.5mm - Gnd, +18V, Data Out, Data In
- Fault Condition Logic Outputs: Euroblock 3.5mm - fault indicated by loss of 1Hz "heartbeat" pulse signal
- Remote DC Level Control: Euroblock 3.5mm - Gnd, CV, V+ per input
- Attenuators (per channel): Rear panel, software, offset link group, remote control. Fully off = Mute
- Amplifier Protection: Shorted output power limiting, over-temperature, DC-output, power-supply fault, mains-fuses & inrush-current limiting
- Cooling: Continuously variable temperature controlled fan
- Power Requirements (@ 50/60Hz):
•Nominal Voltage Input: 120VAC - 240VAC
•Minimum power-up: 70VAC
•Power Supply Type: SMPS with active PFC Power Factor Correction)
•AC Mains Line Cord Connector: Detachable Nema 5-15 for USA (May vary for export) - Front Panel LED Indicators:
•POWER (white): Switch: On, Off, Standby (flashing)
•PROTECT (red): On (fault condition or shut down), Off
•SLEEP (blue): On, amplifier is asleep from audio inactivity
•DISABLE (yellow): On, power switch & attenuators are disabled
•COM (green): On, for Ethernet data or Device ID
•Per Channel:
•CLIP/MUTE (red): Clip @ 1dB below rated output / Mute
•SIGNAL (green): 18dB below rated output
•CURRENT (green): Brightness is proportional to output current
•TEMP (yellow): On dim at 90% max operating temperature, On full bright + protect at 100%
•BRIDGE (green): Per Channel Pair, On, Off - Remote Accessories:
•WR-1: 2-Channel Level Control
•WR-1.5: Level and Preset Recall
•WR-2: Four-Position Preset Recall Switch
•WR-5: Programmable Button Controller
•neWR-5: Programmable Network Button Controller
•Ashly Remote: Remote Control Application for Apple® iPad®, iPhone®, and iPod Touch®
Texolve Digital Inc.
201A Ann Street
Oakmont, PA 15139
USA
(724) 337-1685
www.texolve.com