The Crown CT4150 4-Channel Power Amplifier delivers professional-grade audio in a sleek, compact 1RU chassis, making it ideal for virtually any equipment rack. With 150W per channel into 8 ohms, it provides clean, powerful sound with remarkably low distortion. Powered by DriveCore™ technology, the CT4150 achieves over 90% efficiency without the need for a cooling fan, allowing for silent operation even under heavy load.
This amplifier offers flexible input routing, enabling any input signal to be sent to any of the four outputs. Built-in life-safety features, patented feedback, and protection circuitry safeguard the amplifier, ensuring long-term reliability. Its universal power supply makes it suitable for international use, perfect for touring and mobile installations. The CT4150 is compatible with 2–16 ohm loads and can support 70V/100V applications with external transformers.
Ideal for houses of worship, retail spaces, bars, lounges, and live performance venues, the Crown CT4150 combines efficiency, flexibility, and professional-grade sound in a slim, lightweight design.
Crown CT4150 4-Channel Key Features:
-
Flexible Input Routing: Send any input to any of the four outputs for maximum installation versatility.
-
Convection-Cooled Design: No fan required; operates silently for discreet installations.
-
Universal Power Supply: Works worldwide, ideal for touring and mobile applications.
-
Integrated Life-Safety Features: Protects both the amplifier and connected devices.
-
DriveCore™ Technology: Over 90% efficiency with uncompromised performance and sound quality.
-
Patented Feedback & Protection Circuits: Safeguard against short circuits, overloads, and thermal issues.
-
High Power Output: Delivers up to 150W per channel at 8 ohms; stable for 2–16 ohm loads.
-
Compact 1RU Chassis: Space-saving design for equipment racks.
-
70V/100V Support: External transformers allow for high-voltage applications.
Crown CT4150 4-Channel 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
|
1.75" x 19" x 15.19"
|
|
Weight
|
10lbs/4.54kg
|
|
Shipping Weight
|
15 lbs/6.8 kg
|
|
