Crown DCi 8 600N Operation Manual
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Crown DCi 8 600N Operation Manual

Dci series
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DCi Series – Network Models
Product Registration: Register your new product at http://warranty.harmanpro.com.
Obtaining Other Language Versions: To obtain information in another language about the use of this product, please contact your local Crown Distributor. If you need
assistance locating your local distributor, please contact Crown at 574-294-8000 or visit www.crownaudio.com.
This manual does not include all of the details of design, production, or variations of the equipment. Nor does it cover every possible situation which may arise during
installation, operation or maintenance.
The information provided in this manual was deemed accurate as of the publication date. However, updates to this information may have occurred. To obtain the latest
version of this manual, please visit the Crown website at www.crownaudio.com.
Trademark Notice: Com-Tech, BCA, Crown, Crown Audio, Amcron and Multi-Mode are registered trademarks of Crown International. DriveCore, DriveCore Install,
IQwic, PIP and PIP2 are trademarks of Crown International. Other trademarks are the property of their respective owners.
Some models may be exported under the name Amcron
© 2016 by HARMAN International
Operation Manual
®
, Inc. 1718 W. Mishawaka Rd., Elkhart, Indiana 46517-9439 U.S.A. Telephone: 574-294-8000
®
DCi 8|600N
DCi 8|300N
DCi 4|600N
DCi 4|300N
DCi 2|600N
DCi 2|300N
DCi 4|1250N
DCi 2|1250N
DCi 4|2400N
DCi 2|2400N
5040450 - 04/16

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  • Page 1 Product Registration: Register your new product at http://warranty.harmanpro.com. Obtaining Other Language Versions: To obtain information in another language about the use of this product, please contact your local Crown Distributor. If you need assistance locating your local distributor, please contact Crown at 574-294-8000 or visit www.crownaudio.com.

  • Page 2: Important Safety Instructions

    DriveCore Install Network Series Power Amplifiers Important Safety Instructions 1. Read these instructions. WATCH FOR THESE SYMBOLS: 2. Keep these instructions. The lightning bolt triangle is used to alert the user to the risk of electric shock. 3. Heed all warnings. The exclamation point triangle is used to alert the user to important 4.

  • Page 3: Declaration Of Conformity

    DriveCore Install Network Series Power Amplifiers DECLARATION OF CONFORMITY Issued By: HARMAN International 1718 W. Mishawaka Rd. Elkhart, IN 46517 U.S.A. European Representative’s Name and Address: HARMAN International Cranborne Road Potters Bar, EN6 3JN United Kingdom Equipment Type: Installed Sound Power Amplifiers Family Name: DCi Model Names: DCi 2|300N, DCi 2|600N, DCi 2|1250N, DCi 4|300N, DCi 4|600N, DCi 4|1250N, DCi 8|300N, DCi 8|600N, DCi 2|2400N, DCi 4|2400N...

  • Page 4: Table Of Contents

    DriveCore Install Network Series Power Amplifiers Table of Contents Important Safety Instructions ....................................2 Declaration of Conformity ..................................... 3 Table of Contents ........................................4 Welcome ..........................................5 Installation .......................................... 6 Front & Back Panel Features ....................................7 Hardware Setup and Configuration ..................................9 Precautions ..........................................

  • Page 5: Welcome

    How to Use This Manual This manual provides you with the necessary information to safely and correctly setup and operate your Crown product. It does not cover every aspect of installation, setup or operation that might occur under every condition. For additional information, please contact technical support, your system installer or retailer.

  • Page 6: Installation

    Unpack your amplifier and inspect for any damage that may have occurred during transit. If damage is found, notify the shipping company immediately. Only you can initiate a claim for shipping damage, though Crown will be happy to help as needed. If the product arrived showing signs of damage, save the shipping carton for the shipper’s inspection.

  • Page 7: Front & Back Panel Features

    DriveCore Install Network Series Power Amplifiers Front Panel Features (All Models) Indicators: Fault Indicator (red): Flashes when the amplifier output channel has stopped operating. (See Page 50 Troubleshooting) Thermal Indicator (red): Illuminates when the channel reaches 80 degrees Celsius, indicating the onset of protection Power Indicator (blue) compression.
  • Page 8 DriveCore Install Network Series Power Amplifiers Back Panel Features (2|2400N, 4|2400N) GPIO/AUX Ethernet* BLU link* 8-pin block connector Output Connectors Input/Output Ring combines the 2-in, 2-out For monitoring and Cooling Fan Outlet GPIO (see Page 27) with control of the amplifier Up to 256 channels of digital One four-pole touch-proof Outlets for cooling air...

  • Page 9: Hardware Setup And Configuration

    Use 6-pin plug-in cable ends at the amp input connectors. A male connector is supplied for each input of your model of amplifier. Additional connectors are available from Crown (P/N 5024623). Figure 3 shows connector pin assignments for balanced wiring and Figure 4 shows connector pin assignments for unbalanced wiring.

  • Page 10: Precautions

    IMPORTANT: Before making any wiring or installation changes, turn off the amplifier and disconnect the power cord. For help with determining your system’s optimum gain structure (signal levels) please refer to the Crown Amplifier Application Guide, available online at www.crownaudio.com.

  • Page 11: Software Setup

    DriveCore Install Network Series Power Amplifiers Software Setup Connect Loudspeakers and Configure for Loudspeaker Load Determine load impedances and power requirements Before making any connections, carefully check and review the total impedance for loudspeaker systems to be connected to each amplifier output. If multiple loudspeakers are connected to one output (in series, parallel or series-parallel) for Low-Z operation, be certain the total system impedance is within allowed specification for the output.

  • Page 12: Netsetter

    DriveCore Install Network Series Power Amplifiers NetSetter Introduction The HiQnet NetSetter is a software tool which enables you to discover HiQnet devices and reconfigure network settings in real-time for each device. Its function is to configure a system of devices to interoperate correctly on the same network and resolve conflicts quickly and easily. NetSetter Window Figure 7 The top of the NetSetter page list overall operational functions that are available.

  • Page 13: Mac Address

    DriveCore Install Network Series Power Amplifiers At the bottom of the NetSetter window is an informational section that list the amount of discovered devices and the IP address of the DHCP Server. There is also informa- tion regarding the PC HiQnet Address, IP Address, and Subnet Mask. There are four buttons that perform the following functions: •...
  • Page 14 DriveCore Install Network Series Power Amplifiers IP Address Displays the IP address of the discovered device A valid IP address may be edited inline. If the edited value scopes the device out of the current Display filter, it will not be visible. Devices discovered with a conflicting IP Address A discovered device with an IP Address that conflicts with one that has already been discovered will be displayed in red.
  • Page 15 DriveCore Install Network Series Power Amplifiers • When the device is selected and highlighted in orange the field is represented in red. • The HiQnet address is not displayed, instead a dash is displayed as grayed out. Devices not discoverable at the IP level A device which is not discoverable at the IP level (invalid IP address etc) will not be able to report a HiQnet address.

  • Page 16: Device Type

    DriveCore Install Network Series Power Amplifiers • The device is discoverable at the MAC Address level • The device has a valid and unique IP Address (manual or DHCP / Auto-IP) • The device has a HiQnet address which conflicts with another device which has already been discovered by NetSetter Locked - The ‘Discovered’...
  • Page 17 DriveCore Install Network Series Power Amplifiers Devices not discoverable at the IP or HiQnet level A device which is not discoverable at the IP level (invalid IP address etc) or HiQnet address level (HiQnet address conflict etc) will not be able to report its Device Name. In this instance, the Device Name field will display a ‘?’...

  • Page 18: Offline/Online Operation

    DriveCore Install Network Series Power Amplifiers Offline/Online Audio Architect has two define modes of operation: Online and Offline. Offline operation allows the system to be configured without real time changes to the system. In this mode, changes have to be sent to the edited device. In Online mode, changes to amplifiers are made real time. When Audio Architect first opens, the Offline Design Tab is the ribbon presented, and the Device Toolbox appears on the left and an empty Properties window is at the bot- tom.
  • Page 19 DriveCore Install Network Series Power Amplifiers Each amplifier can be dragged into the room window. Each device will have a IP address listed on the left of the amplifier and a Name ID on the right on the amplifier. The Name ID can be edited in the properties menu at the bottom of the page.

  • Page 20: Set-Up And System Configuration

    DriveCore Install Network Series Power Amplifiers Set-up and System Configuration Amplifier Mode Settings Figure 13 Figure 13 (above) shows the DriveCore Install 2 channel configuration page. The 4 and 8 channel amplifier configuration pages have the same feature set. The DriveCore Install Network amplifier includes Digital Signal Processing (DSP), multiple input/output routing options and a comprehensive diagnostics feature set.
  • Page 21 DriveCore Install Network Series Power Amplifiers Set-up and System Configuration Cascading Inputs Cascading the analog inputs, or "Y-ing channels", gives more flexibility to the installation of this amplifier (See Figure 15). One input can be used to drive some or all of the amplifier outputs.
  • Page 22 DriveCore Install Network Series Power Amplifiers Set-up and System Configuration Bridge Mono Operation The DriveCore Install amplifier outputs can be bridged to increase the power and voltage available at the output of the amplifier. The amplifier can be bridged in the Amplifier Mode window.
  • Page 23 DriveCore Install Network Series Power Amplifiers Set-up and System Configuration Low-Z (8Ω, 4Ω or 2Ω) Output Operation Typical input and output wiring, along with Audio Architect software settings are shown in Figure 19. INPUTS: Connect the input with wiring in place for each channel.
  • Page 24 DriveCore Install Network Series Power Amplifiers Set-up and System Configuration Bridge Mode (16Ω, 8Ω, or 4Ω) Output Operation Typical input and output wiring, along with software settings are shown in Figure 21. INPUT WIRING: If using analog inputs, it is only necessary to wire the odd number inputs.
  • Page 25 DriveCore Install Network Series Power Amplifiers Set-up and System Configuration Dual Mode Hi-Z (70Vrms/100Vrms) Mode Typical input and output wiring, along with software settings are shown in Figure 23. A 35Hz high pass filter is selected automatically when the amplifier channel is in Hi-Z or Bridged Hi-Z mode.
  • Page 26 DriveCore Install Network Series Power Amplifiers Set-up and System Configuration Bridge Mode Hi-Z (140Vrms/200Vrms) INPUTS: Connect the input to the odd-numbered channels (1,3,5,7) only. Even-numbered inputs are disabled when the Bridge Mono mode is active. OUTPUTS: Connect the speaker across the positive terminals of each channel pair.

  • Page 27: General Purpose In/Out Control Port

    DriveCore Install Network Series Power Amplifiers General Purpose In/Out Control Port DriveCore Install Network amplifiers come with a 2-in, 2-out General Purpose In/Out (GPIO) control port in the form of either a 6 position RJ-11 connector (2|300N, 2|600N, 2|1250N, 4|300N, 4|600N, 4|1250N, 8|300N, 8|600N) or a block connector (2|2400N, 4|2400N). The Control Port has multiple functions and uses which include preset selection and gain control, among others.
  • Page 28 DriveCore Install Network Series Power Amplifiers General Purpose In/Out Control Port Figure 27 Control Port Configuration Page In the Venue Explorer, select and expand the device for a list of objects. Expand an object for a list of state variables (SV’s) within the object. A state variable can be added to the control port input assignment by clicking and dragging with the mouse into the “Parameter Assignment”...
  • Page 29 DriveCore Install Network Series Power Amplifiers General Purpose In/Out Control Port Additional state variables can be added to a given control port input by selecting the SV and dragging on top of a previously assigned row of the desired input. However, once an SV has been assigned and the MODE has been set, any subsequent SV that is added must function in the same MODE.
  • Page 30 DriveCore Install Network Series Power Amplifiers General Purpose In/Out Control Port Configuration of the Control Port Outputs 2 outputs: Binary only. • There is a polarity control on each output so that it may function as active-high or active-low • Output Mode 1 - Manual: Controlled directly by the output enable button •...
  • Page 31 DriveCore Install Network Series Power Amplifiers General Purpose In/Out Control Port Figure 30 Control Port Output Configuration NOTE: In all modes, the polarity of the binary output can be toggled under the OUTPUT POLARITY tab, where “Normal” or “Inverted” can be selected. Operation Manual page 31...

  • Page 32: Aux Port/Sleep/Amp Status

    DriveCore Install Network Series Power Amplifiers Aux Port/Sleep/Amp Status 2|300N, 2|600N, 2|1250N, 4|300N, 4|600N, 4|1250N, 8|300N, 8|600N AUX Port The AUX port can be used for basic monitoring of the amplifier and for remote standby. The port is a 3 pin block connector with pin-2 used as ground. Sleep The amplifier can be put to sleep by connecting pins 1 and 2 together on the AUX port.

  • Page 33: Blu Link

    DriveCore Install Network Series Power Amplifiers BLU link BLU link BLU link is an audio bus found on the DriveCore Install Network amplifier series. It carries 256 channels of audio at 48kHz, and 128 channels at 96kHz, both at 24bit. When connected in a loop, it has redundancy, allowing any one BLU link cable to break while still maintaining audio.
  • Page 34 DriveCore Install Network Series Power Amplifiers BLU link Any multi-transport combination NOT specifically listed above is not allowed in Soundweb London systems (without being forced to use analog interconnects between transports). For example, BLU link + AVB + CobraNet is NOT allowed, because the AVB and CobraNet networks would each be synced to different clocks—their own. Mastership is negotiated between all the devices on the ring, and change to the ring will trigger the negotiation to be started.
  • Page 35 DriveCore Install Network Series Power Amplifiers BLU link Figure 32 BLU link Input Channel Assignment BLU link Routing Double-clicking on the BLU link Routing button opens the BLU link channel assignment dialogue. The DCi-N amplifiers have 8 'slots' (labeled A through H) available for receiving a BLU link audio stream, which can then be sent to any one of the channels in the amplifier via the Source Routing panel.
  • Page 36 DriveCore Install Network Series Power Amplifiers BLU link Figure 33 BLU link Output Configuration The analog inputs for the DriveCore Install Network amplifier provide additional flexibility when for the BLU link digital audio bus. From the BLU link Output Configuration window (Input Icon >Source Routing >...

  • Page 37: Advanced Operation

    DriveCore Install Network Series Power Amplifiers Advanced Operation Introduction Your DriveCore Install amplifier has a wide variety of onboard Digital Signal Processing (DSP). HiQnet Audio Architect software lets you adjust the DSP settings, such as filter slope, compression ratio, EQ frequency bands, and so on. A preset is a group of DSP settings that configure the amp for a specific application.
  • Page 38 Speaker Tunings Crown and JBL engineers have designed DriveCore Install DSP settings that are optimized for various JBL loudspeakers. Speaker tunings can be downloaded at the following website: www.jblpro.com. An improved speaker tuning approach has been developed for the DriveCore Install Network Series. The system is software library based rather than device preset based.
  • Page 39 DriveCore Install Network Series Power Amplifiers Advanced Operation Advanced STP functions are available to create/modify speaker tunings. Holding CTRL-ALT-SHFT while double-clicking the speaker tuning icon opens the advanced panel. See Figure 25 Figure 35 Basic Speaker Tuning Panel The advanced panel includes every parameter implemented in a speaker tuning : All parameters from basic panel (Recall, Store, Load, Delete, Mfr Name, Model, Band) Crossover Filters (HP lower band-edge, LP upper band-edge, 18 types up to 48dB/oct) EQ Filters (8 second order filter sections, 11 types, full parametric control)
  • Page 40 JBL Master Screen Array Library This library is included with Audio Architect at install. The tunings in this library were developed and validated against previous same tunings for Crown DSI amplifiers. It is read-only to prevent over-write. At any time, a user can load this library to access reference JBL tunings for these devices.
  • Page 41 Software-Controllable Onboard DSP Crown DriveCore Install Network amplifier have Digital Signal Processing built into the amplifier. When you use a DriveCore Install Network amp, the loudspeaker processors, crossovers, limiters and delays are in the onboard DSP – so discrete rack mount devices are not needed.
  • Page 42 DriveCore Install Network Series Power Amplifiers Advanced Operation Input Level, Faders, Mute, Link, I/O Level Meters, and Indicators Figure 37 This panel is on the left side of the DriveCore Install Network main control panel shown above. Channels 1, and 2 Level Controls set the input signal level of each channel. Each channel can be muted, and both faders can be linked with the Link button.
  • Page 43 DriveCore Install Network Series Power Amplifiers Advanced Operation Input Signal Router Each channel of the DriveCore Install signal processing has an Input Signal Router that lets you choose the audio signal that will be used by the channel. • Analog Audio: This selection set up the input router for analog sources.
  • Page 44 DriveCore Install Network Series Power Amplifiers Advanced Operation Source Routing/Configuration Figure 39 Quick Start Selection button at the bottom of the page. Manual configuration of Threshold, Attack, Release, and Depth of Cut can be adjusted in this page. These items are defined as follows: •...
  • Page 45 DriveCore Install Network Series Power Amplifiers Advanced Operation Input Delay and Driver/Output Delay Input delay includes up to 2 seconds of delay. Output delay is typically used for driver alignment. Up to 0.1 seconds of output delay is provided. See Figure 40 Figure 40 Input/Output Equalization These screens let you adjust channel equalization for up to 8 frequencies.
  • Page 46 DriveCore Install Network Series Power Amplifiers Advanced Operation Crossover Filters The Crossover section lets you use infinite impulse response (IIR) Crossover filter. Each audio channel has three separate places where filters can be placed in the system: input EQ, Crossover, and Output EQ. Up to 16 EQ filters per channel are available, plus crossover filters.
  • Page 47 DriveCore Install Network Series Power Amplifiers Advanced Operation LevelMax™ Suite This is a suite consisting of a peak voltage limiter, RMS power limiter, clip limiter and transducer thermal limiter. First you will set the mode to automatic or advanced: See Figure 43.

  • Page 48: Signal Path

    DriveCore Install Network Series Power Amplifiers Signal Path Figure 44 Signal Path Operation Manual page 48...

  • Page 49: Per Channel Settings

    DriveCore Install Network Series Power Amplifiers Per Channel Settings Channel Attenuators Each channel is supplied with a logrithmic 21-position detented input attenuator. Use a flat-blade screwdriver to set input level. Attenuation is from -95 dB (full counter-clockwise) to 0 dB (full clockwise). For gain structure purposes, it is important to note that attenuators are at the end of the DSP signal chain. Position Typical -0.1...

  • Page 50: Protection System

    A fuse (F1) located near the IEC power inlet protects the amplifier from excessive AC current draw. The DCi2|2400N, 4|1250N, 4|2400N, and 8|600N models utilizes a resettable breaker instead of a fuse.. Please contact Crown Service department for more information.

  • Page 51: Troubleshooting

    DriveCore Install Network Series Power Amplifiers Troubleshooting CONDITION: Power indicator Mains indicator is on. is off. POSSIBLE REASON • The amplifier’s Power switch is off. “Off/Flashing/On” above means that the LED can be off, or flashing, or on. CONDITION: Power indicator Mains indicator is off.
  • Page 52 DriveCore Install Network Series Power Amplifiers Troubleshooting CONDITION: Distorted sound. POSSIBLE REASON: • Load is wired incorrectly or Stereo/Bridge mode switch is set incorrectly. Check both. • Input is overloaded by a signal level that is too high. Turn down your amplifier level controls, or turn down the input signal, until “Off/Flashing/On”...

  • Page 53: Dci Specifications

    DriveCore Install Network Series Power Amplifiers Troubleshooting CONDITION: No input signal. Signal indicator is not flashing even though audio is applied, and the channel is ready.. POSSIBLE REASON: • Input signal level is very low. “Off/Flashing/On” above means that the LED can be off, or flashing, or on. CONDITION: Bridge LED is lit.
  • Page 54 DriveCore Install Network Series Power Amplifiers DCi Specifications Bridge Mono Mode - All Channels Driven DCi Network Model 4Ω 8Ω 16Ω 140Vrms 200Vrms 2|300N 300W 600W 600W 600W 600W 2|600N 600W 1200W 1200W 1200W 1200W 4|300N 300W 600W 600W 600W 600W 4|600N 600W...
  • Page 55 DriveCore Install Network Series Power Amplifiers DCi Specifications Performance Specifications 2|300N 2|600N 4|300N 4|600N 8|300N 8|600N 2|1250N 4|1250N 2|2400N 4|2400N Voltage Gain (at maximum level setting) 34dB 4/8Ω, 70Vrms and 100Vrms Operation Frequency Response ±0.25dB (8Ω, 20Hz - 20kHz) BLU link Signal-to-Noise Ratio >108dB (ref.

  • Page 56: Ac Power Draw And Thermal Dissipation

    DriveCore Install Network Series Power Amplifiers AC Power Draw and Thermal Dissipation AC Power Draw and Thermal Dissipation: Pink noise 12dB crest factor, bandwidth limited 22Hz to 22kHz. Typical line impedance used. Data based on all channels driven. DCi 2|300N - Bridge 120 VAC / 60 Hz 230 VAC / 50 Hz "Line...
  • Page 57 DriveCore Install Network Series Power Amplifiers AC Power Draw and Thermal Dissipation AC Power Draw and Thermal Dissipation: Pink noise 12dB crest factor, bandwidth limited 22Hz to 22kHz. Typical line impedance used. Data based on all channels driven. DCi 2 600N - Bridge 120 VAC / 60 Hz 230 VAC / 50 Hz...
  • Page 58 DriveCore Install Network Series Power Amplifiers AC Power Draw and Thermal Dissipation AC Power Draw and Thermal Dissipation: Pink noise 12dB crest factor, bandwidth limited 22Hz to 22kHz. Typical line impedance used. Data based on all channels driven. DCi 2 1250N - Bridge 120 VAC / 60 Hz 230 VAC / 50 Hz...
  • Page 59 DriveCore Install Network Series Power Amplifiers AC Power Draw and Thermal Dissipation AC Power Draw and Thermal Dissipation: Pink noise 12dB crest factor, bandwidth limited 22Hz to 22kHz. Typical line impedance used. Data based on all channels driven. DCi 2|2400N - Bridge 120 VAC / 60 Hz 230 VAC / 50 Hz "Line...
  • Page 60 DriveCore Install Network Series Power Amplifiers AC Power Draw and Thermal Dissipation AC Power Draw and Thermal Dissipation: Pink noise 12dB crest factor, bandwidth limited 22Hz to 22kHz. Typical line impedance used. Data based on all channels driven. DCi 4 300N - Bridge P1-32 120 VAC / 60 Hz...
  • Page 61 DriveCore Install Network Series Power Amplifiers AC Power Draw and Thermal Dissipation AC Power Draw and Thermal Dissipation: Pink noise 12dB crest factor, bandwidth limited 22Hz to 22kHz. Typical line impedance used. Data based on all channels driven. DCi 4 600N - Bridge P1-32 120 VAC / 60 Hz...
  • Page 62 DriveCore Install Network Series Power Amplifiers AC Power Draw and Thermal Dissipation AC Power Draw and Thermal Dissipation: Pink noise 12dB crest factor, bandwidth limited 22Hz to 22kHz. Typical line impedance used. Data based on all channels driven. DCi 4|1250N - Bridge P1-32 120 VAC / 60 Hz 230 VAC / 50 Hz...
  • Page 63 DriveCore Install Network Series Power Amplifiers AC Power Draw and Thermal Dissipation AC Power Draw and Thermal Dissipation: Pink noise 12dB crest factor, bandwidth limited 22Hz to 22kHz. Typical line impedance used. Data based on all channels driven. DCi 4|2400N - Bridge P1-32 120 VAC / 60 Hz 230 VAC / 50 Hz...
  • Page 64 DriveCore Install Network Series Power Amplifiers AC Power Draw and Thermal Dissipation AC Power Draw and Thermal Dissipation: Pink noise 12dB crest factor, bandwidth limited 22Hz to 22kHz. Typical line impedance used. Data based on all channels driven. DCi 8300N - Bridge P1-32 120 VAC / 60 Hz 230 VAC / 50 Hz...
  • Page 65 DriveCore Install Network Series Power Amplifiers AC Power Draw and Thermal Dissipation AC Power Draw and Thermal Dissipation: Pink noise 12dB crest factor, bandwidth limited 22Hz to 22kHz. Typical line impedance used. Data based on all channels driven. DCi 8 600N - Bridge 15004563770 120 VAC / 60 Hz...

  • Page 66: Service

    They will handle the necessary paperwork and repair. Remember to transport the unit in the original factory pack. A list of authorized service centers in your area can be obtained from Crown Factory Service, or online from http://www.crownaudio.com/en/support/service_lookup...
  • Page 67 We will not be responsible for these items. 3. When shipping your Crown product, it is important that it has adequate protection. We recommend you use the original pack material when returning the product for repair. If you do not have the original box, please call HARMAN at 800.342.6939 or 574.294.8210 and order new pack material.

  • Page 68: Warranty

    ITEMS EXCLUDED FROM THIS CROWN WARRANTY This Crown Warranty is in effect only for failure of a new Crown product which occurred within the Warranty Period. It does not cover any product which has been damaged because of any intentional misuse, accident, negligence, or loss which is covered under any of your insurance contracts.

  • Page 69: Factory Service Information

    Shipping Address: HARMAN Factory Service, 1718 W. Mishawaka Rd., Elkhart, IN 46517 You may also request a service return authorization at www.crownaudio.com/support/rma PLEASE PRINT CLEARLY SRA #: ______________________ (If sending product to Crown factory service) Model: ______________________ Serial Number: _________________________ Purchase Date: ____________________ PRODUCT RETURN INFORMATION...
  • Page 70 DriveCore Install Network Series Power Amplifiers Operation Manual page 70...
  • Page 71 DriveCore Install Network Series Power Amplifiers Operation Manual page 71...

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