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2 Year
$299.99
3 Year
$449.99
5 Year
$949.99
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Review Summary
Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500
Browse our FAQ
Individual input attenuators, AC Power Switch
Temp dependent speed-controlled fan (Side-in, Front-out)
Power: Switch: On, Off (Blue)
Standby: Standby, flashing (Yellow)
Protect: On, Off (Red)
Disable: On, Off (Yellow)
COM: On, for Ethernet data or Device ID (Green)
Signal level: Clip (Red); -6dB (Yellow) and -18dB, -12dB (Green)
Bridge: Per Channel Pair (Green)
Temp: Per Channel (Yellow)
Current: Per Channel: Proportional to output (Green)
4
8 Ohm: 150W
4 Ohms: 250W
(Continuous Average Power Output: Per Channel, Low Z Models, Stereo Mode, All Channels Driven)
8 Ohm: 500W (Low Z Output: Bridge Mode, All Channels Driven)
70V (Per Channel): 250W
190mA
540mA
2.85A (1/8 Power Pink Noise)
6A (1/3 Power Pink Noise)
46.7 BTU/hr (All Channels Driven)
123 BTU/hr (All Channels Driven)
341 BTU/hr (1/8 power pink noise, All Channels Driven)
378 BTU/hr(1/3 power pink noise, All Channels Driven)
20Hz-20kHz, (unweighted) +/-1dB
20k Ohms, Balanced
32dB
7.2dBu
+21dBu
80Hz (12dB/oct), 400Hz (6dB oct), OFF (25V, 70V, 100V models)
>107dB (20-20k, Unweighted)
<0.5% (SMPTE, typical)
<0.5% (THD-N, typical, 20Hz-20kHz)
>250 (8 Ohms, 1kHz)
Class D
Output Overcurrent, Main Supply Rail Overvoltage, Chassis Temperature, Inrush Limiting, Mains Fuse
Ethernet, Channel bridge switch (Low-Z only), Remote Standby, Preset Recall (4), Remote Level (8), Remote Data
Input: Euroblock
Output: Euroblock
120VAC or 240VAC +/-10% (factory set), 50-60Hz
15A Edison, 3-Prong IEC
IN through sides, OUT through front
40 to 120 degree F (4 to 49 degree C) noncondensing
TUV, CE, FCC, RoHS
Analog, Auto (Net, AES3, Analog)
-20dBu to +20dBu
infinity
0.2ms/dB to 50 ms/dB
5ms/dB to 1000ms/dB
-20dBu to +20dBu
1.2:1 to infinity
0.2 to 50ms
5ms/dB to 1000ms/dB
Peak/Average
2 available
In, Out, Attenuation, Graphical
-40dBu to +20dBu
Gentle, normal, aggressive, user-defined
0dB to +22dB
Input Level, Gain, Attenuation
1.2:1 to 10:1
-30dB to 0dB
5ms/dB to 1000ms/dB
0-6 sec
-80dBu to +20 dBu
5ms/dB to 1000ms/dB
0dB to -30dB, infinity
Yes
Input
-80dBu to +20dBu
off, 100dB to 0dB
0.2ms/dB to 50 ms/dB
5ms/dB to 1000ms/dB
Key Signal, Gate LED, Graphical
Yes
20Hz to 20kHz
0.016 to 3.995 Octave
-50dB to +12dB, off, polarity invert
4 available
Enable per channel, 0dB to infinity
0 to -50dB, Mute
.csv, .fir (Output only, 48kHz only, 2-384 Taps)
Constant Q or Proportional
0.499oct to 0.25oct
20-20kHz
-30dB to +15dB
0.016 to 3.995 Octave
20Hz-20kHz
-15dB to +15dB
20Hz-20kHz
20Hz-20kHz
3.047 to 0.267
20Hz-20kHz
92.436 to 0.267
12/18/24/48 dB/oct
12/24/48 dB/oct
Off, 20Hz-20KHz
0-21ms
0-682ms
0-10.6ms
0-341ms
-60dBu to +20dBu
1dB
Yes
Off, -50dBu to +20dBu
20Hz-12kHz
Off, -50dB to +12dB
Per channel
Yes
24 bit
32-bit floating point
48kHz, 96kHz
1.42ms
0.71ms
19 x 3.50 x 16.84" (483 x 89 x 428mm)
23 lb (10.4kg)
Before diving into the technicalities, let's introduce the NE4250.70PE 4-Channel Network Enabled Power Amplifier, a powerful and advanced piece of audio equipment that is designed to deliver high-quality sound with low distortion. This durable and reliable amplifier is built around an energy-efficient Class-D platform with a switching power supply, making it an ideal choice for professional audio applications and large venues.
This high-powered amplifier is network-enabled, offering ease of use, setup, and control using standard 10/100 Ethernet protocol and Protea ne Software. There's no need for special outboard control units, making it a versatile and user-friendly option for all your audio needs.
The NE4250.70PE is more than just a standard network amplifier. It comes with an onboard Protea DSP Processor, allowing for advanced signal processing and network connectivity. This amplifier can be customized for any installation by adding your choice of AES3 inputs, mic pre inputs, CobraNet, or Dante modules.
The four-channel power amplifier is capable of delivering a minimum power of 250 Watts RMS per channel into 70V loads with all channels operating. When switched into bridged-mono mode, channels 1+2 or 3+4 of the amplifier can deliver at least 500 Watts RMS into a 140V load.
The NE4250.70PE features Euroblock input and output connectors, balanced analog inputs, and remote standby for power up. It also offers DC remote level control and contact closure preset recall. The amplifier provides Ethernet control and monitoring of power functions, level, mute, polarity, temperature, current, and amplifier fault conditions.
The front panel provides the status of power, standby, protect, power switch disable, signal level, bridge, over-temperature, over-current, and Ethernet communication. The power amplifier comes with an internal factory-installed digital signal processing (DSP) option controlled using Protea (network enabled) software.
The Protea DSP is compatible with Microsoft Windows 8, 7 (Vista/XP) 32 & 64 bit systems, making it intuitive and easy to navigate for audio professionals. The amplifier is designed to mount in a standard 19-inch rack using two spaces and weighs 23 pounds or less, making it a compact and lightweight solution for your audio needs.
In conclusion, the NE4250.70PE 4-Channel Network Enabled Power Amplifier with Protea DSP and CNM-2 CobraNet Option Card is a powerful, advanced, and reliable choice for delivering high-quality sound in a variety of settings.
https://ashly.com/warranty-information
800-828-6308