Crown CT4150 4-Channel Rackmount Power Amplifier (150W/Channel @ 8 Ohms)
Crown CT4150 4-Channel Rackmount Power Amplifier (150W/Channel @ 8 Ohms) is backordered and will ship as soon as it is back in stock.
Shipping Availability*
Shipping Availability*
Free Ground Shipping on Most Orders Over $250.00
Looking for the best price or expert advice? Give us a call at 1-888-230-3661 or use the Live Chat below. Buying 1 or 100, you may qualify for greater savings beyond the advertised price.
Crown CT4150 4-Channel Rackmount Power Amplifier (150W/Channel @ 8 ...
Crown CT4150 – 4-Channel 150W ComTech DriveCore Rack-Mount Amplifier
Product Overview
The Crown CT4150 is a four-channel, 150-watt-per-channel ComTech DriveCore installation amplifier designed for commercial AV applications requiring multi-zone background music, paging, and distributed audio with higher output than the CT475. Part of Crown's ComTech DriveCore series, the CT4150 is suited for conference centers, corporate campuses, houses of worship, and commercial facilities requiring independently driven audio zones with 70V and 100V constant-voltage support in a compact 1U rack chassis.
Product Description
The CT4150 delivers 150 watts per channel into 8 ohms across all four channels with 70V and 100V constant-voltage output for distributed speaker systems alongside 4-ohm low-impedance operation for direct-drive applications. Crown's DriveCore technology integrates driver and output stages for improved thermal efficiency in the compact 1U chassis. Four independent channels with individual level control support zone-specific audio management. The amplifier includes comprehensive DC, thermal, and short-circuit protection on all four channels for reliable unattended commercial operation.
Key Features
- Four channels at 150W/8Ω — Higher output than CT475 for larger speaker loads and longer 70V distribution runs.
- 70V/100V constant-voltage output — All channels support distributed speaker systems in commercial installations.
- Crown DriveCore technology — Integrated IC for thermal efficiency in enclosed commercial rack installations.
- 1U rack-mount chassis — Space-efficient form factor for multi-zone commercial AV racks.
- Independent channel level control — Zone-specific volume adjustment per channel.
- 4Ω low-impedance operation — Direct-drive speaker capability alongside constant-voltage output.
- Comprehensive protection — DC, thermal, and short-circuit protection on all four channels.
Typical Applications
- Conference center and corporate campus multi-zone background music
- House of worship distributed fill speaker systems
- Commercial retail and hospitality multi-zone audio
- Government and institutional facility distributed audio
- Multi-purpose room and training facility background music zones
- Large office and corporate facility distributed audio
Technical Specifications
| Specification | Value |
|---|---|
| Channels | 4 |
| Power Output (8Ω) | 150W per channel |
| Power Output (4Ω) | See vendor datasheet |
| 70V/100V Support | Yes |
| Rack Spaces | 1U |
| Protection | DC, thermal, short-circuit |
| SKU | NCT4150A-U-US |
| Full specs | See vendor datasheet |
Frequently Asked Questions
- How does the CT4150 differ from the CT475?
- The CT4150 delivers 150 watts per channel versus 75 watts, providing additional headroom for larger speaker loads and longer 70V distribution runs in commercial installations.
- Is the CT4150 suitable for permanent rack installation in unattended commercial systems?
- Yes. Comprehensive protection circuitry and commercial-grade construction make the CT4150 appropriate for unattended background music and paging systems.
- What is the warranty?
- Crown ComTech DriveCore amplifiers carry a 3-year limited warranty. Contact Creation Networks for service information.
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
Nationwide Audiovisual Services, Design, Installation & Support
Creation Networks is a trusted nationwide partner for complete audiovisual solutions — delivering expert AV system sales, professional design, programming, installation, and ongoing support to organizations across the United States.
From Microsoft Teams Rooms and enterprise video conferencing to LED video walls, live streaming production, and hybrid collaboration systems, we provide end-to-end AV integration using premium, certified technology from industry leaders including Crestron, Q-SYS, Shure, Extron, and Absen.
Whether you operate a single location or manage facilities nationwide, Creation Networks ensures your AV systems are designed for reliability, scalability, security, and long-term performance — helping your organization communicate more effectively and operate at peak efficiency.
CREATION NETWORKS — A PARTNER YOU CAN TRUST SINCE 2006
