Crown D45 1RU Stereo Power Amplifier 25 watts per channel at 8 Ohms


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Dale #:CROW-D45
Please Note: Limited Quantity Available

Availability: In Stock

Available for immediate shipment and pick-up from our Jamaica, New York location. In-store pick-up is available Monday through Friday from 8:30 am to 5:30 pm
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  • An unquestioned long-term standard, D Series amplifiers are found everywhere in the lab, on the road, in public facilities, in the studio and at home. With over 25 years of continual production of the DC-300 amplifier, the D Series is an example of Crown's commitment to developing long-term, reliable amplifier technology.

    The D-45 and D-75A are perfect for moderate power applications such as recording or broadcast studio near-field monitoring, video suite audio monitoring, a recording/broadcast headphone amp or a small paging system.

    Designed, built and carefully checked to ensure reliable operation with a wide variety of loads, Crown D Series amplifiers are convection cooled. Their high reliability is particularly important in reducing maintenance costs.

  • Power Rating Stereo @ 4 ohms: 35 watts per channel
    Stereo @ 8 ohms: 25 watts per channel
    Stereo @ 16 ohms: 20 watts per channel
    Bridged @ 8 ohms: 70 watts
    Bridged @ 16 ohms: 50 watts
    Damping Factor Greater than 400 from DC to 400Hz
    Input Sensitivity Configurable for 26dB gain or 0.775 volt sensitivity
    Input Impedance 10k ohm/20k ohm (unbalanced/balanced)
    Gain 20.6:1 +/-3% or 26.3dB +/-0.3dB at maximum level setting
    Frequency Response 20Hz to 20kHz, +/- 0.1dB at 1 watt
    Signal-to-Noise Ratio Better than 106dB from 20Hz to 20kHz at full bandwidth FTC power
    Total Harmonic Distortion (THD) Less than 0.001% at full bandwidth FTC power from 20Hz to 400Hz increasing linearly to 0.05% at 20kHz
    Input Connections 1 x Neutrik Combo per channel
    Output Connectors Barrier block, 1 x Headphone
    Controls Front Panel 2 x 31 position detented rotary level control for each channel
    Two position on/off power switch
    Controls (Rear) None
    Indicators 1 x Signal, 1 x Input/Output Comparator (distortion indicator) LED indicators per channel
    Cooling Convection
    Power Consumption 150 watts maximum
    Dimensions 19" x 8 1/2" x 1 3/4"
    Weight 8.7 lbs
    Specialties The amplifier is totally convection cooled. The entire aluminum chassis acts as a conductor to dissipate heat. The covers and front panel extrusion also act as heat sinks. Much of the unit's heat is conducted through the extruded front panel. This design is used so that front panel contact with the equipment rack will also dissipate heat
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