Description

Details

Highlights:

  • Powerful Four-Channel Amplification:ย The Crown NCT4150A-U Power Amplifier delivers 125W per channel at both 4 ohms and 8 ohms, providing a total of four channels for versatile and efficient audio distribution.
  • High Signal-to-Noise Ratio:ย With a signal-to-noise ratio of 110 dB below rated power, the NCT4150A-U ensures low background noise and pristine audio reproduction, ideal for critical listening environments.
  • Low Total Harmonic Distortion and Intermodulation Distortion:ย With less than 0.05% THD and IMD at full rated power, this amplifier delivers clean and accurate sound without audible distortion.
  • Wide Frequency Response:ย The amplifier maintains a frequency response within +/- 0.5 dB at 1W for both 4 ohms and 8 ohms, ensuring accurate audio reproduction across the entire frequency spectrum.
  • High Crosstalk and Common Mode Rejection:ย With crosstalk greater than 70 dB and common mode rejection greater than 55 dB (typically > 70 dB), this amplifier reduces interference and ensures clear separation of audio channels.


Overview:

The Crown NCT4150A-U Four-channel Power Amplifier is a high-performance audio amplifier suitable for various applications, such as commercial installations, sound reinforcement, and professional audio setups. With its powerful and efficient design, this amplifier delivers reliable and accurate sound, making it an excellent choice for venues, studios, and other audio environments.

Specifications:

Channels 4
Sensitivity 1.4 V
Rated Power Output (all channels driven) 125W per CH @ 4 ohms, 125W per CH @ 8 ohms
Signal to Noise Ratio (below rated power 20 Hz to 20 kHz, A-Weighted) 110 dB
THD (full rated power, 20 Hz – 20 kHz) < 0.05%
Intermodulation Distortion (from 0 dB down to -30 dB) < 0.05%
Frequency Response (at 1W, 4/8 ohms) +/- 0.5 dB
Crosstalk (below rated power) 20 Hz to 1 kHz > 70 dB
Common Mode Rejection (20 Hz to 1 kHz) > 55 dB, typically > 70 dB
Voltage Gain 27 dB
DC Offset +/- 20mV
Idle Power Consumption (Standard Mode) 17.5W
Dimensions (inches) (W x H x D) 1.75″ x 19″ x 15.19″
Weight 10 lbs (4.54 kg)
Shipping Weight 15 lbs (6.8 kg)

I-Trust Systems Limited Warranty

I-Trust Systems (“Company”) warrants that the audio and video equipment (“Product”) sold by the Company will be free from defects in materials and workmanship under normal use for a period of one (1) year from the date of original purchase by the end-user (“Warranty Period”).

Coverage

This warranty covers:

  1. Defects in materials and workmanship in the Product
  2. Failures under normal use as specified in the Product’s user manual

Exclusions

This warranty does not cover:

  1. Damage resulting from accident, misuse, abuse, neglect, or improper maintenance
  2. Cosmetic damage, including scratches, dents, and broken plastic
  3. Damage caused by use with non-I-Trust Systems products
  4. Damage caused by service performed by anyone other than I-Trust Systems or its authorized service providers
  5. Products with missing or altered serial numbers
  6. Normal wear and tear

Remedy

If a defect arises during the Warranty Period, I-Trust Systems will, at its option:

  1. Repair the Product at no charge using new or refurbished replacement parts
  2. Replace the Product with a new or refurbished Product that is equivalent to the original Product

How to Obtain Warranty Service

To obtain warranty service, contact I-Trust Systems customer support at:

Email: info@itrustsystems.com Phone: 800 487 878

You will be required to provide proof of purchase and may be asked to return the Product to I-Trust Systems (shipping costs prepaid).

Limitation of Liability

I-TRUST SYSTEMS SHALL NOT BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR BREACH OF ANY EXPRESS OR IMPLIED WARRANTY ON THIS PRODUCT.

Duration of Implied Warranties

ANY IMPLIED WARRANTIES, INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED IN DURATION TO THE DURATION OF THIS WARRANTY.

Some states do not allow limitations on how long an implied warranty lasts or the exclusion of incidental or consequential damages, so the above limitations or exclusions may not apply to you. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.

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