iFi Audio ZEN CAN Signature 6XX User Manual

June 7, 2024
iFi Audio

iFi Audio ZEN CAN Signature 6XX User Manual
iFi Audio ZEN CAN Signature 6X

Thank you for purchasing the CAN Signature 6XX from ZEN series. The CAN Signature 6XX is a balanced headphone amplifier optimized for Sennheiser HD 6XX headphones.

PRODUCT OVERVIEW

PRODUCT OVERVIEW
PRODUCT OVERVIEW

  1. Power switch

  2. Input channel switch

    • Input 1: RCA
    • Input 2: Single-ended 3.5 mm
    • Input 3: Balanced 4.4 mm
  3. . Power Match selection: 0 dB/6 dB /12 dB/ 18 dB
    We recommend to start from 0dB and then increase the switchable gain level to attain an enjoyable and comfortable level of volume from the headphones.
    Warning: at the outset do not use excessive gain, otherwise damage to hearing or connected headphones may ensue. AMR/iFi audio is not responsible for any damage/injury from misuse.

  4. . Analogue Volume Control
    At normal listening levels, the volume control should be around the 12 o’clock position. Increase the gain level to enjoy a higher listening level.

  5. Single-ended 6.3 mm output
    For connecting single-ended 6.3 mm headphones. With single ended 3.5 mm headphones, connect with a 3.5 mm to 6.3 mm adapter.

  6. Balanced 4.4 mm analogue output
    For connecting balanced 4.4 mm headphones.
    Tip: As the Sennheiser HD 6 XX headphones use balanced design, we recommend the 4.4 mm balanced output.

  7. HD 6XX LED
    Headphone corrections optimized for Sennheiser HD 6XX headphones.

  8. XSpace Matrix LED
    The XSpace Matrix(on/off) recreates a holographic sound field.
    It is a pure analogue signal processing circuit designed for listening to headphones as if one was listening to speakers. This addresses the ‘music inside the head’ sensation, which makes for unsettling listening.
    Tip: Sonically-hindering DSP is NOT used for HD 6XX nor XSpace Matrix systems. They use the highest-quality discrete components and operate purely in the analogue domain. Hence all the clarity and resolution of the original music is retained.

  9. Settings
    This button chooses between:

    • Off
    • HD 6XX
    • XSpace
  10. Balanced 4.4mm analogue input
    This is a balanced analogue input.

  11. Single-ended 3.5mm analogue input
    For connecting single-ended 3.5mm input.

  12. . RCA analogue input
    This is an analogue input.

  13. Balanced 4.4mm analogue output
    This is an analogue output via 4.4mm > XLR or other balanced interconnects. You could use this for an active speaker.
    Tip: As the ZEN CAN Signature 6XX is balanced, this is the recommended output.

  14. DC 5V power
    Please connect the ZEN CAN Signature HFM to the enclosed power supply, the super-silent iPower2. The ZEN CAN Signature HFM must ONLY be powered by 5 volts.

Specifications

  • Input voltage: DC 5V/2.5A

  • Max Output:

    • Balanced:

      15.1V/385 mW (@ 600 Ohm)
      11.0V/1890 mW (@ 64 Ohm)
      6.2V/1200 mW (@ 32 Ohm)

    • S-E:

      7.6V/98 mW (@ 600 Ohm)
      7.4V/870 mW (@ 64 Ohm)
      7.2V/1600 mW (@ 32Ohm)

  • THD & N:

    • Balanced: <0.006% (@ 360 mW/2.4V 16 Ohm)
    • S-E: <0.005% (@ 100 mW/1.27V 16 Ohm)
  • SNR:

    • Balanced: >121dBA (@ 15.2V)
    • S-E: >120dBA (@ 7.6V)
  • Max. Input:

    • Balanced: 7.4V RMS
    • RCA: 3.8V RMS
    • 3.5mm: 1.92V RMS
  • Gain: 0dB, 6dB, 12dB and 18dB

  • Frequency Response: 10Hz – 200kHz (-3dB)

  • Power consumption: No Signal ~5W / Max Signal ~12W

  • Dimensions: 158 x 117 x 35 mm 6.2″ x 4.6″ x 1.4″

  • Net weight: 550 g (1.21 Ibs)

  • Warranty period: 12 months

Specification are subject to change without notice.

References

Read User Manual Online (PDF format)

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