Crown i-t4000 Guía Del Usuario

Damping Factor (8 ohms): 20 Hz to 100 Hz

> 5000

> 5000

> 5000

Crosstalk (below rated power, 20 Hz to 1 kHz)

> 80 dB

> 80 dB

> 80 dB

Common Mode Rejection (CMR) (20 Hz to 1 kHz)

> 50 dB

> 50 dB

> 50 dB

DC Output Offset (Shorted input)

< ± 3 mV

< ± 3 mV

< ± 3 mV

Input Impedance (nominal) 

20 kilohms balanced, 10 kilohms unbalanced

20 kilohms balanced, 10 kilohms unbalanced

20 kilohms balanced, 10 kilohms unbalanced

Load Impedance (Note: Safe with all types of loads) 
      Stereo
      Bridge Mono

1-2-4-8-16 ohms

2-4-8 ohms

1-2-4-8-16 ohms

2-4-8 ohms

1-2-4-8-16 ohms

2-4-8 ohms

Required AC Mains

Universal AC input, 100-240VAC (±10%), 

50/60 Hz. Max. AC mains voltage 264VAC.

Universal AC input, 100-240VAC (±10%), 

50/60 Hz. Max. AC mains voltage 264VAC.

Universal AC input, 100-240VAC (±10%), 

50/60 Hz. Max. AC mains voltage 264VAC.

AC Line Connector

USA, UK, European, Australia, India

USA, UK, European, Australia, India

USA, UK, European, Australia, India

Ventilation

Flow-through ventilation from front to back

Flow-through ventilation from front to back

Flow-through ventilation from front to back

Cooling

Dual-zone, microprocessor controlled, 

continuously variable speed fans

Dual-zone, microprocessor controlled, 

continuously variable speed fans

Dual-zone, microprocessor controlled, 

continuously variable speed fans

Dimensions

EIA Standard 19-inch rack mount width (EIA 

RS-310B), 3.5-inch (8.9-cm) height, 16.2-inch 
(41.1-cm) depth behind front mounting surface

EIA Standard 19-inch rack mount width (EIA 

RS-310B), 3.5-inch (8.9-cm) height, 16.2-inch 
(41.1-cm) depth behind front mounting surface

EIA Standard 19-inch rack mount width (EIA 

RS-310B), 3.5-inch (8.9-cm) height, 16.2-inch 
(41.1-cm) depth behind front mounting surface

Weight
      Net
      Shipping

28 pounds (12.7 kg)
36 pounds (16.3 kg)

28 pounds (12.7 kg)
36 pounds (16.3 kg)

28 pounds (12.7 kg)
36 pounds (16.3 kg)