Crown DCI4X1250-U-USFX DCi 4|1250 DriveCore 4-Channel Analog Power Amplifier, 70V/100V 1250W at Ohm
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.
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Key Features
- Deliver reliable, high-impact audio across large installations with 1250W per channel (4-channel) so paging, background music and monitoring stay clear and consistent.
- Flexible constant-voltage outputs (70V/100V) and channel-independent Hi-Z/Low-Z switching let integrators drive dozens to hundreds of speakers without transformers, simplifying wiring and lowering install costs.
- Bridgeable channel pairs and robust 2U rack form factor provide scalable power for subwoofers or higher-demand zones while saving rack space.
- Advanced DriveCore efficiency and Power Factor Correction reduce heat and energy draw, improving rack reliability and lowering operating costs for 24/7 security and surveillance systems.
- Remote on/off and front-panel indicators integrate with control systems for scheduled operation and easy fault monitoring, ideal for managed security, campus, and commercial AV deployments.
Quick Specifications
- Product Model
- 4|1250
- Brand Name
- Crown by Harman
- Product Line
- DriveCore Install
- Product Name
- Four-channel, 1250W @ 4? Analog Power Amplifier, 70V/100V, Four-channel, 1250W @ 4? Analog Power Amplifier, 70V/100V
Explore the details
Product information
DCI4X1250-U-USFX
Overview
Built for demanding installed-sound and security applications, the Crown by Harman DriveCore DCi 4|1250 four-channel pro power amplifier delivers the dependable power and flexibility system integrators need. With 1250W per channel (4 Ω) and a total 5000W RMS capability, this amplifier supports large paging, monitoring and background-music systems while maintaining clarity and low distortion. Channel-independent Hi-Z/Low-Z switching plus native 70V/100V constant-voltage outputs remove the need for step-up transformers, simplifying deployment for surveillance audio and multi-zone security paging. Bridgeable channel pairs expand options for subwoofers or high-power zones, and the DriveCore architecture with advanced PFC keeps energy use and rack heat to a minimum — critical for 24/7 monitoring sites. Rackmountable in a compact 2U format and featuring remote on/off control, the DCi 4|1250 is optimized for integrators specifying reliable amplification for commercial AV, security, and surveillance systems. Contact your Crown reseller or add to cart to specify this amplifier for your next installed sound or security project.
Features
- Deliver reliable, high-impact audio across large installations with 1250W per channel (4-channel) so paging, background music and monitoring stay clear and consistent.
- Flexible constant-voltage outputs (70V/100V) and channel-independent Hi-Z/Low-Z switching let integrators drive dozens to hundreds of speakers without transformers, simplifying wiring and lowering install costs.
- Bridgeable channel pairs and robust 2U rack form factor provide scalable power for subwoofers or higher-demand zones while saving rack space.
- Advanced DriveCore efficiency and Power Factor Correction reduce heat and energy draw, improving rack reliability and lowering operating costs for 24/7 security and surveillance systems.
- Remote on/off and front-panel indicators integrate with control systems for scheduled operation and easy fault monitoring, ideal for managed security, campus, and commercial AV deployments.
| General Information | |
|---|---|
| Brand Name | Crown by Harman |
| Manufacturer | Harman International Industries, Inc |
| Product Line | DriveCore Install |
| Product Name | Four-channel, 1250W @ 4? Analog Power Amplifier, 70V/100V, Four-channel, 1250W @ 4? Analog Power Amplifier, 70V/100V |
| Product Type | Amplifier |
| Product Model | 4|1250 |
| Product Series | CDi |
| Manufacturer Part Number | DCI4X1250-U-USFX |
| Technical Information | |
| Impedance | 8 ohms |
| Audio Channels | 4 |
| Audio | |
| RMS Output Power | 5000W |
| Maximum Frequency Response | 20 kHz |
| Minimum Frequency Response | 20Hz |
| Total Harmonic Distortion (THD) | 0.35 |
| Certifications | |
| Energy Star | No |
| TAA Compliant | No |
| Energy & Performance | |
| Operating Power Consumption | 1400W |
| Physical Characteristics | |
| Color | Black |
| Depth | 17" |
| Width | 19" |
| Height | 3.5" |
| Weight | 29.98 lb |
| Power Description | |
| Input Voltage | 120V AC, 230V AC |
| Warranty | |
| Limited Warranty | 3-Year |
| Miscellaneous | |
| Features | 300W Per Channel, Bridgeable Channel Pairs, Channel-Independent Attenuators, Channel-Independent Hi-Z or Low-Z Output, Front-Panel Indicators, Includes 8 Male Input Connectors, Rackmountable, Sleep Mode |
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Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- DCI4X1250-U-USFX
- Manufacturer part:
- DCI4X1250-U-USFX
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsCrown DCI4X1250-U-USFX DCi 4|1250 DriveCore 4-Channel Analog Power Amplifier, 70V/100V 1250W at Ohm
DCI4X1250-U-USFX