Description:

Crown DSi 1000 Power Amplifier (NDSI1000) – Theater Digital Screen Series

This unit is being sold as-is For Parts / Repair, Powers On Temporarily, boots up / system check and then shuts down with a clicking sound.

Ideal for technicians or audio professionals seeking to repair or repurpose components.

WHAT YOU SEE IS WHAT YOU GET (unless otherwise stated).

Product Details:

The Crown DSi 1000 is a 2-channel power amplifier engineered for professional cinema installations. It offers robust digital signal processing, including crossover filters, EQ, delay, and output limiting, making it a versatile choice for theater audio systems.

Product Features:

• Model: Crown DSi 1000 (NDSI1000)

• Channels: 2

• Output Power:

  • 275W x 2 at 8 ohms
  • 475W x 2 at 4 ohms
  • 700W x 2 at 2 ohms
  • 950W x 1 bridged at 8 ohms
  • 1400W x 1 bridged at 4 ohms

• Frequency Response: 20 Hz to 20 kHz (+0, -1 dB)

• Signal-to-Noise Ratio: 100 dB (A-weighted)

• Digital Signal Processing (DSP):

  • 6-band parametric EQ per channel
  • Adjustable crossover filters (high-pass and low-pass)
  • Adjustable delay (0 to 50 ms)
  • Output limiters (-0, -3, -6, -12 dB)

• Connectivity:

  • USB port for HiQnet™ System Architect™ software
  • HD-15 connector for DSi-8M System Monitor integration
  • Phoenix-style input connectors
  • Binding post output terminals

• Cooling: Rear-panel automatic fan with front-to-rear forced airflow

• Mounting: 2U rackmountable

• Power Supply: Switch-mode universal (100–240V, 50/60 Hz)

• Condition: For Parts / Repair, Powers On Temporarily