Creek Audio OBH-21mk2 Instruction Manual

Creek Audio OBH-21mk2 Instruction Manual

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OBH-21mk2
Headphone Amplifier
Instruction Manual
Rev 1.0

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Summary of Contents for Creek Audio OBH-21mk2

  • Page 1 OBH-21mk2 Headphone Amplifier Instruction Manual Rev 1.0...
  • Page 2 The OBH-21mk2 will amplify any line-level analogue signal. For example: a CD player, DAC, or many other signal sources can also be connected directly to the OBH-21mk2’s input. It can also be used in conjunction with a stand-alone pre-amplifier or integrat- ed amplifier which has a fixed line level output (Tape).
  • Page 3: Input And Output Connections

    The second pair of sockets, marked ‘Loop-Out’, are to chain-link the signal into the next component in the system. Therefore, the OBH-21mk2 can accept a signal from the Tape Output of an am- plifier and series link it to the Tape recorder input.
  • Page 4: Power Supply Requirements

    Before you can use it, a suitable connection head should be clipped-on to the adapter. Note 1: When new, it is necessary for the OBH-21mk2 to be ‘burned-in’ for at least 24 Hours before its full sound quality po- tential can be realised.
  • Page 5: Technical Specification

    TECHNICAL SPECIFICATION POWER OUTPUT > 100mW / 8 Ohms > 160mW / 16 Ohms > 200mW / 33 Ohms > 210mW / 68 Ohms HEADPHONE IMPEDANCE RANGE 8 to 1k Ohms OUTPUT IMPEDANCE 1 Ohm INPUT IMPEDANCE < 20K Ohm FREQUENCY RESPONSE 10 Hz to 50 kHz <...
  • Page 6 Creek Audio Ltd 12 Avebury Court, Mark Road, Hemel Hempstead, Hertfordshire, HP2 7TA England www.creekaudio.com - info@creekaudio.com - +44(0)1442 260146...

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