Harman CROWN CDi Series User Manual (English)

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Crown Field Support Engineering

Issue Date: 22 April 2014

Ref. No: CEQUEL #0003

Subject: CDi, DSi, XTi Restoring Factory Settings

Applicability: The CDi, DSi and XTi models do not have a reset button for restoring factory settings.

The following set of instructions will show you how to return the amplifier settings to original factory

settings. This process requires Harman Audio Architect or System Architect software.

Step 1: Open Audio Architect software while the amplifier is turned on and plugged into the computer’s

USB port. Your amplifier should be listed under Discovered devices on the left.

Step 2: Click and drag the desired amplifier into the Room 1 tab.

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Harman CROWN CDi Series Specifications

General

Rack Units	2U
Channels	2
Power Output	Varies by model (e.g., 1000W, 2000W, 4000W)
Input Sensitivity	1.4V
DSP	Yes (in some models)
Inputs	XLR
Outputs	Binding posts, Speakon
Load Impedance	2Ω, 4Ω, 8Ω
Signal to Noise Ratio	>100dB
Input Impedance	20 kOhms balanced, 10 kOhms unbalanced
Damping Factor	>500
Protection	Thermal, short circuit, DC, overload
Weight	Varies by model
Cooling	Variable-speed fan