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nX752 2 x 75 Watts/2 Ohms Power Amplifier by Ashly

SKU: nX752
  • nX752 2 x 75 Watts/2 Ohms Power Amplifier by Ashly
  • nX752 2 x 75 Watts/2 Ohms Power Amplifier by Ashly
nX752 2 x 75 Watts/2 Ohms Power Amplifier by Ashly

nX752 2 x 75 Watts/2 Ohms Power Amplifier by Ashly

  • $1349.00
Market price: $1699.00, you save $350.00
  • 21% less
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  • Brand
    Ashly
  • SKU
    nX752
  • Weight
    15.00 lbs
  • Warranty
    5 Years
  • Condition
    New
  • Status
    Available
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Out of stock
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.
  • Brand
    Ashly
  • SKU
    nX752
  • Weight
    15.00 lbs
  • Warranty
    5 Years
  • Condition
    New
  • Status
    Available
Product availability status
Questions? Ask our experts!

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  • $1349.00
Market price: $1699.00, you save $350.00
  • 21% less
Make an Offer


Manual

This listing is for nX752 Amplifier only. Use description below as a general reference.

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.

Available in three amplifier series, NX offers 2 or 4-channel models as NX (base model series), NXE (networkable), or NXP (networkable + DSP).

All NX Models Include:

  • Class-D Switching Amplifier Technology. NX 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. NX has power-saving Ashly EMS™ (Energy Management System) which provides an automatic sleep-mode drawing less than 1 Watt (defeatable).

nX - Base Series Standard Features:

  • Two or four channel lightweight design
  • Universal input switch mode power supply with active power factor correction (PFC)
  • Individually configurable speaker outputs for low-impedance (2, 4, or 8 Ohm), or 25V, 70V, or 100V constant voltage
  • Power-saving automatic sleep mode, less than 1W, defeatable
  • Rear panel DIP switch per channel for selection of hipass filter, limiter, input gain, and speaker output mode
  • Front panel power switch, defeatable
  • Rear panel level controls, defeatable
  • Front panel LEDs for temperature, current, signal, clip, mute, bridge mode, protect, sleep, and power switch disable
  • Euroblock connectors on all inputs and outputs
  • Remote DC level control per channel
  • Detachable AC mains line-cord connector with automatic 120V/240V select
  • Continuously variable cooling fan
  • Amplifier protection: Shorted output power limiting, over-temperature, power supply fault, DC-output, mains fuses & inrush current limiting
  • Five year warranty

Power Ratings

Model (1U) Ch. 2Ω 4Ω 8Ω 4Ω (br) 8Ω (br) 25V 70V 100V
nX 150 2, 4 150W 150W 150W 300W 300W 150W 150W 150W
nX 75 2, 4 75W 75W 75W 150W 150W 75W 75W 75W
nX Series nX 1504 nX 1502 nX 754 nX752
Channels 4 2 4 2
*Max Output Power: Measured in Watts Per Channel, Low Impedance Output Mode, All Channels Driven at Rated Load
2 Ohms 150 150 75 75
4 Ohms 150 150 75 75
8 Ohms 150 150 75 75
*Low Impedance Output Mode, Bridged Output: Measured in Watts, All Channels Driven at Rated Load
4 Ohms 300 300 150 150
8 Ohms 300 300 150 150
*25V, 70V, 100V Constant Voltage Output Mode: Measured in Watts, All Channels Driven at Rated Load
25V (per channel) 150 150 75 75
70V (per channel) 150 150 75 75
100V (per channel) 150 150 75 75
Total AC Mains Power Draw: Measured in Watts, Typical input, all channels driven, 120VAC
Sleep Mode <1 <1 <1 <1
Standby Mode 25 15 25 15
Idle (no signal) 53 33 53 33
⅛ Max Power @ 2 Ohms 230 133 142 82
Current Draw: Measured in Amps, Typical Input, Total for all Channels, 120VAC, Divide by 2 for 240VAC
Sleep Mode 94mA 94mA 94mA 94mA
Standby Mode 0.27 0,2 0,27 0,2
Idle (no input signal) 0.50 0,35 0,50 0,35
⅛ Max Power @ 2 Ohms 2,2 1.16 1.24 0,76
Thermal Dissipation: BTU/hr, Typical Input, Total for all Channels
Sleep mode 2,14 2,14 2,14 2,14
Standby mode 86,4 51 86,4 51
Idle (no input signal) 180 112 180 112
⅛ Max Power @ 2 Ohms 505 325 355 215

* Measurements based on CEA-2006/490A, 20mS 1kHz 1% THD+N, 480mS 1kHz - 20dB.

Note: When making a true comparison of energy efficiency, one must look at the Thermal Dissipation (BTU/hr) numbers for a product. All other efficiency, i.e. "percentage" numbers are not standards based, and therefore may be marketing hype. Ashly Audio builds highly efficient Class-D amplification with SMPS that will equal or surpass the competition on BTU/hr thermal output (unused energy given off as heat). Please check our published BTU/hr specifications for more information.

Specifications Notes: 0dBu = 0.775 VRMS
Voltage Gain Selectable at 26dB, 32dB, 38dB, or 1.4V
Damping Factor >250 (8 Ohm load <1kHz)
Input High Pass Filter 80Hz 2nd order
Distortion (SMPTE, typical) <0.5%
Distortion (THD-N, typical) <0.5% (8 Ohms, 10dB below rated power, 20Hz–20kHz)
Channel Separation -75dB (dB from full output, 1kHz)
Signal-to-Noise (unweighted) 20Hz-20kHz, Gain@26dB >99dB (all 150x models) >96dB (all 75x models)
Frequency Response 20Hz-20kHz, +/-0.05dB
Balanced Input Connector Euroblock 3.5mm
Input Impedance 10k Ohms
Maximum Input Level +21dBu
Speaker Output Connector Euroblock 7.62mm
Remote DC Level Control Euroblock 3.5mm – Gnd, CV, V+ per input
Attenuators (per channel) Rear panel, 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
Environmental 32°F-120°F, (0°C-49°C) non-condensing
Weights and Dimensions
Unit Dimensions 19”W x 1.75”H x 14.54”D (483mm x 45mm x 369mm)
Shipping Dimensions 25.2"W x 2.5"H x 19.5"D (641mm x 64mm x 495mm)
Unit Weight 1504/754 12.1lbs (5.5kg), 1502/752 11.3lbs (5.1kg)
Shipping Weight 1504/754 16.0lbs (15.0kg), 1502/752 14.2lbs (6.4kg)
Front Panel LED Indicators
POWER (white) Switch: On, Off, Standby (flashing)
PROTECT (red) On (fault condition or shut down), Of
SLEEP (blue) On, amplifier is asleep from audio inactivity
DISABLE (yellow) On, power switch & attenuators are disabled
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(yelow) On dim at 90% max operating temperature, On full bright + protect at 100%
BRIDGE (green) Per Channel Pair, On, Of
Remote Accessories
WR-1 | 2-Channel Level Control
Power Requirements (50 – 60Hz)
Nominal Voltage Input 100 – 240VAC
Operating Range 70 – 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
Free Ground Shipping
We offer free ground shipping on every purchase of $300 and more for US and US territory. Please choose "Free Ground Shipping (UPS/USPS)" option at checkout.

UPS Ground
UPS provides up-to-date tracking information. Ground service takes anywhere from 2-7 working days for delivery depending on destinations.UPS Ground does not deliver on Saturdays, Sundays or Holidays.

USPS Priority Mail/USPS Express Mail For all shipments shipped via USPS, we offer 'DELIVERY CONFIRMATION' number with each package. Difference between tracking number provided by UPS vs USPS Delivery Confirmation number is: Delivery Confirmation status is updated when the delivery has been made or when the package has made it through major USPS stations.

Air Shipment
Air shipments, Overnight, 2nd day and 3 day select methods offer guaranteed delivery time for your shipment. If you are in hurry or in need for the items on schedule, select one of these methods. Up-to-date tracking information is provided with each Air Shipment. AVProSupply has the right to choose between Air shipments to meet or reduce delivery time. For guaranteed delivery of multiple items with expedited shipping, please contact our customer service representative for personalized assistance to get your items delivered to you when you need them.

International Customers
We offer shipping via USPS/UPS for our international customers. You can find different shipping options during checkout.

Most items ordered from AVProSupply will be shipped out from our California Warehouse. Will-Calls are only allowed with Appointment Only - Please call Customer Service to set one up between the hours of 9am to 6pm PST.

PAYMENTS ACCEPTED:

Major Credit Cards: Visa, MasterCard, Discover and American Express.
Paypal: You can select an option of Paying with Paypal in our shopping cart.
Money orders: and personal checks or company checks (may take up to 10 days to clear).
Wire Transfer: ( Bank Transfer ) Only for the amount over $500. Contact us for the bank details.
Phone Orders: To place a phone order please call 1.888.902.3309 or 1.916.246.6264 and one of our Customer Service Representatives will take your order (8:00am - 6.00pm PST).

Purchase order: Fax purchase orders to 1.916.672.2557

We Offer A 30-Day Money Back Guarantee: 
Our main goal is to ensure your complete satisfaction with our service and products. If, for any reason, you are not 100% satisfied with your purchase, you can return it within 30 days of the purchase date for a full refund. Our 30-day money back guarantee applies to all of the products we sell, except for: TVs and monitors 20" and larger, Special Order merchandise, or any item indicated as non-returnable. Shipping is not refundable. Prior to returning your purchase, a Return Merchandise Authorization (RMA) number will be provided to you.

Refunds:
Refunds on returned items will be issued in the same payment form as received from the customer at the time of purchase. Once we receive the product and it passes inspection, we will credit your account. Please allow 3 - 6 business days for a credit to appear on your account.

Exchanges:
If the item was sent back to us for an exchange, please allow 3 - 5 business days for the replacement to be processed.

No Returns/Exchanges on the following:

TVs and monitors 20" and larger
Special Order merchandise
Any item indicated on the website as non-returnable

For more information see our official Return Policy

  • Shipping Info
    We offer free ground shipping on every purchase of $300 and more for US and US territory. We deliver worldwide.
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  • Payment Methods

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  • Return Policy
    We Offer a 30-Day Money Back Guarantee
    Learn more