NCDI6000 vs NCT8150A-U-US — Compare
Crown Audio CDi 6000 Two Channel 2100W Power Amplifier vs Crown Audio CT8150 Eight-Channel 125W Power Amplifier
The CDi 6000 is a 2-channel powerhouse (2100W) built for large-scale live sound and touring with extensive DSP onboard, while the CT8150 is an 8-channel compact amp (125W per channel) designed for distributed systems and installed sound where space and silence matter. Choose the CDi 6000 for main PA reinforcement; choose the CT8150 for multi-zone installs or when you need many channels in minimal rack space.
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Crown Audio CDi 6000 Two Channel 2100W Power Amplifier
Crown Audio CT8150 Eight-Channel 125W Power Amplifier
Specs side by side
| Crown Audio CDi 6000 Two Channel 2100W Power Amplifier | Crown Audio CT8150 Eight-Channel 125W Power Amplifier | |
|---|---|---|
| Price | $5,496.00 | $3,714.00 |
| Brand | Crown | Crown |
| Wattage | 500W and More | 1W to 300W |
| Condition | New | New |
Why choose Crown Audio CDi 6000 Two Channel 2100W Power Amplifier
- ✓ Massive headroom at 2100W across 2 channels for large venues and touring
- ✓ Onboard DSP with crossovers, EQ, delay, and up to 20 presets eliminates need for external processors
- ✓ Versatile impedance support including 70V/140V outputs for installed sound flexibility
- ✓ Clean, transparent amplification ideal for all program material
Why choose Crown Audio CT8150 Eight-Channel 125W Power Amplifier
- ✓ Eight independent channels in just 1U—perfect for distributed audio and multi-zone systems
- ✓ Zero fan noise thanks to convection cooling, critical for venues where silence matters
- ✓ DriveCore technology delivers Class AB sonic purity with Class D efficiency (over 90%)
- ✓ Compact rackmount footprint saves space while maintaining 110 dB signal-to-noise ratio
Frequently asked questions
Which amp is better for a large live concert?
The CDi 6000. Its 2100W of power per channel delivers the headroom needed for main PA systems at venues and tours. The CT8150's 125W per channel is suited to mid-sized zones or monitor distribution, not primary stage reinforcement.
Which is quieter and more suitable for installed sound?
The CT8150. Its fanless, convection-cooled design produces zero fan noise—essential in installed systems where ambient silence between songs or announcements matters. The CDi 6000 is designed for live touring where some cooling noise is acceptable.
Which requires external DSP/crossover gear?
The CT8150 does not include onboard DSP presets or effects. The CDi 6000 includes digital signal processing with crossovers, EQ, delay, and output limiting built in, reducing the need for external processors on smaller to mid-sized systems.
Which amplifier is more space-efficient?
The CT8150. All eight channels fit in a single 1U rackmount chassis. The CDi 6000 is a 2-channel amp designed as a power amplifier for larger rigs where external processing and multiple amps may be used together.