Ashly Audio nXe 1504 4 Channel Networkable Multi-Mode Amplifier
Usually arrives in 5-9 business days.
The nXe 1502 allows for each speaker output to be configured for low impedance (2, 4, or 8 Ohm), or 25V, 70V, or 100V constant voltage output. This amplifier uses state of the art, light weight, high power, high efficiency switching technology with active power-factor-correction, developed through years of design and field testing. NX 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.
NXE 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.
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).
Adapt Worldwide with a universal switch-mode power supply with PFC (Power Factor Correction). Reduce power consumption using Ashly EMS™ (Energy Management System) by triggering a sleep mode that draws <1W, which meets the most aggressive Energy Star® benchmark. Follow pre-scheduled preset settings including levels and sources using RTC Event Scheduler.
| Channels | 2 |
|---|---|
| Max Output Power (Per Channel, Low Impedance Output Mode, All Channels Driven at Rated Load) | 2 Ohms: 150W 4 Ohms: 150W 8 Ohms: 150W |
| Low Impedance Output Mode, Bridged Output (All Channels Driven at Rated Load) | 4 Ohms: 300W 8 Ohms: 300W |
| 25V, 70V, 100V Constant Voltage Output Mode (All Channels Driven at Rated Load) | 25V (per channel): 150W 70V (per channel): 150W 100V (per channel): 150W |
| Voltage Gain | Selectable at 26 dB, 32 dB, 38 dB, or 1.4V |
| Damping Factor | >250 (8 Ohm load <1 kHz) |
| Input High Pass Filter | 80 Hz 2nd order |
| Distortion (SMPTE, Typical) | <0.5% |
| Distortion (THD-N, Typical) | <0.5% (8 Ohms, 10 dB below rated power, 20 Hz-20 kHz) |
| Channel Separation | -75 dB (dB from full output, 1 kHz) |
| Signal-to-Noise (Unweighted) 20 Hz-20 kHz, Gain@26 dB | >99 dB |
| Frequency Response | 20 Hz-20 kHz, ±0.05 dB |
| Input Impedance | 10k Ohms |
| Maximum Input Level | +21 dBu |
| Control Network | RJ-45 connector, 100MB Ethernet |
| Balanced Input Connector | Euroblock 3.5 mm |
| Speaker Output Connector | Euroblock 7.62 mm |
| AUX Output Connector | Balanced Euroblock 3.5 mm |
| AUX Output Maximum Level | +21 dBu |
| Data Connection | Euroblock 3.5 mm - Gnd, +18V, Data Out, Data In |
| Remote Standby Contact Closure | Euroblock 3.5 mm, close contact pin to ground (G) for standby mode |
| Preset Recall Contact Closure | Euroblock 3.5 mm, close contact to ground (G) for preset 1-4 recall |
| Fault Condition Logic Outputs | Euroblock 3.5 mm - fault indicated by loss of 1 Hz "heartbeat" pulse signal |
| Remote DC Level Control | Euroblock 3.5 mm - Gnd, CV, V+ per input |
| Digital Input Options (Factory Installed) | Dante® Digital Interface (part number: OPDante) CobraNet® Digital Interface (part number: CNM-2) AES3 2-ch input w/ AES3 pass-thru (part number: OPAES2) Digital Input Options in nXe amplifiers require the additional purchase and factory installation of OPDAC4 digital-to-analog converter card |
| Attenuators (Per Channel) | Rear panel, software, offset link group, remote control. Fully off = Mute |
| 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 @ 1 dB below rated output / Mute Per Channel SIGNAL (green): -18 dB below rated output Per Channel CURRENT (green): Brightness is proportional to output current Per Channel TEMP (yellow): On dim at 90% max operating temperature, On full bright + protect at 100% Per Channel 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® ~ Function is limited to Mute and Preset Recall on nXe models |
| Amplifier Protection | Shorted output power limiting, over-temperature, DC-output, power-supply fault, mains-fuses & inrush-current limiting |
| Cooling | Continuously variable temperature controlled fan |
| Nominal Voltage Input | 120VAC - 240VAC |
| Operating Range | 70VAC - 270VAC |
| 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) |
| Total AC Mains Power Draw (Typical Input, All Channels Driven, 120VAC) | Sleep Mode: <1W Standby Mode: 15W Idle (no signal): 33W ⅛ Max Power @ 2 Ohms: 133W |
| Current Draw (Typical Input, Total for All Channels, 120VAC, Divide by 2 for 240VAC) | Sleep Mode: 94 mA Standby Mode: 0.2 A Idle (no input signal): 0.35 A ⅛ Max Power @ 2 Ohms: 1.16 A |
| Thermal Dissipation (Typical Input, Total for All Channels) | Sleep mode: 2.14 BTU/hr Standby mode: 51 BTU/hr Idle (no input signal): 112 BTU/hr ⅛ Max Power @ 2 Ohms: 325 BTU/hr |
| Environmental | 32°F-120°F, (0°C-49°C) non-condensing |
| Safety/Compliance | cTUVus (pending), CE, FCC, RoHS |
| Warranty | 5-Year Warranty |
| Dimensions (H x W x D) | 1.75" (45 mm) x 19" (483 mm) x 14.54" (369 mm) |
| Shipping Dimensions (H x W x D) | 2.5" (64 mm) x 25.2" (641 mm) x 19.5" (495 mm) |
| Weight | 11.9 lbs (5.2 kg) |
| Shipping Weight | 14.8 lbs (6.7 kg) |