헤드폰 앰프

4 products
  • RDL
    The DB-SH1M is used in applications requiring headphones of any impedance to be driven from consumer or professional audio sources. It is ideally suited to applications as diverse as language translation, museums, interview studios and music stores. The -SH1 is a dual channel headphone amplifier with balanced/unbalanced left and right inputs. Each input accepts operating levels between -20 dBV and +20 dBu. Two recessed slide switches located on the side of the rear enclosure are set prior to mounting the module. One switch is provided for setting the input sensitivity. The mode switch selects between stereo and mono operation. In the mono position, the left input is used to drive both output channels. When the module is used in a monaural system, only the left channel input must be wired. The front panel level control is a long life potentiometer controlling matched VCAs. Audio does not pass through this control, assuring years of noise free level adjustment. The output amplifiers deliver more than 50 mW into either high or low impedance headphones. Module operation is from a 24 Vdc ground referenced power supply.

    In stock

    $377.98
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  • RDL DB-SH1M Stereo Headphone Amplifier (Black) Add to cart
  • RDL
    The SF-NH1 is a headphone amplifier that converts two Dante network audio channels to a stereo headphone output with front-panel level adjustment. The output connects through a stereo 3.5 mm Mini-jack. Each channel provides 100 mW into 100 ohms for a network digital audio level of 0 dBFS. Special software is not required to configure the module. The SF-NH1 is a professional grade product for studio quality fidelity and low noise performance. The SF-NH1 is PoE powered. Valid PoE power and synchronization to the Dante network is indicated by a green LED visible from the front of the unit. The SF-NH1 is constructed in a durable, professional all-metal enclosure suitable for free-standing, surface-mounted or rack-mounted operation. This full-featured SYSFLEX® product is engineered and manufactured in the U.S.A for continuous duty in demanding installations. The versatility of SYSFLEX® products adds enormous flexibility in the design and installation of professional A/V systems.

    In stock

    $920.71
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  • RDL Network to Stereo Headphone Amplifier (SF-NH1) Add to cart
  • SYBA
    Achieve maximum sound on your computer in just minutes! This Digital to Analog Converter allows you to bypass your computer's sound card or headphone output to send digital audio signal through the USB interface. Your sound quality will be pushed to its highest level in your overall music environment.

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    $68.17
  • SYBA SD-DAC63057 Headphone Amplifier, Easy Plug and Play, 24bit/96KHz Sampling Rate Add to cart
  • RDL
    The AV-NH1 is a headphone amplifier that converts two Dante network audio channels to a stereo headphone output with front-panel level adjustment. The outputs connect through a stereo 3.5 mm Mini-jack or ¼" (6.35 mm) jack. Each channel provides 100 mW into 100 ohms for a network digital audio level of 0 dBFS. Special software is not required to configure the module. The AV-NH1 is a professional grade product for studio quality fidelity and low noise performance. The AV-NH1 may be powered from an external 24 Vdc power supply, available separately. The AV-NH1 is equipped to operate from a PoE enabled network switch. The AV-NH1 will reserve power from the switch even while being powered from an external 24 Vdc supply. If PoE power and an external 24 Vdc supply are both feeding an AV-NH1, the unit will run from the external supply and will seamlessly switch over to PoE power upon loss of the external supply. Valid power and synchronization to the Dante network is indicated by a green LED visible from the front of the unit. The AV-NH1 is constructed in a durable, professional all-metal enclosure suitable for use on stage or in studio, or mounted to any flat surface. For fixed installations, mounting brackets are included. This full-featured AV-PAK product is engineered and manufactured in the U.S.A for continuous duty in demanding installations.

    In stock

    $948.42
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  • RDL Network to Stereo Headphone Amplifier (AV-NH1) Add to cart