- CROWN INTERNATIONAL, INC. LABORATORY AMPLIFIER INSTRUCTION MANUAL DC-300A

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Maximum Output vs. Load Impedance
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11
output (Z)
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output IL I.. ...........
. ..............................................................................................................
12
Mounting Dimensions
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13
Normal Hi-Fi Hook-up
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14
Rear View of Chassis
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Source Resistance and Damping Factor vs. Length and Size of Output Leads
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15
Schematic For Full Range Electrostatic Speaker Connections
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15
Schematic of Earphone Pad
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16
DC-3ODA Mono Hook-up
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16
Table For Selection of Input DC Blocking Capacitor
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17
Low-Pass
Filter
For Severe
RF At Inputs
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17
Table of Line Voltage Connections
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Operating Controls
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Graph of VI Operating Range of DC-300A Output
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20
Fuse Selector
Nomograph
For Loudspeaker
Protection
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22
RelayControlled
Protector with
Overload
Indicator
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22
Turn-On-Transient
Muter
ForLoad Protection
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22