Hiby FD5 Balanced Desktop DAC/Amp

HIBY
SKU:  HBFD5-GN
Available for demo

$729.00
In stock Click & Collect
Hiby FD5 on a desktop next to a laptopHiby FD5 on a desktop next to a laptop
New Generation Desktop Audio

The Hiby FD5 is a next generation desktop headphone DAC/amp. The FD5 features support for both USB-C and high resolution wireless Bluetooth input, a beefy maximum power output of 1523mW, an innovative isolated power supply system, selectable Class A/AB output modes and OLED display. All in a compact, cyberpunk inspired metal chassis.


Indepdendent Power Supply Unit

An isolated power supply is better at shielding the analog conversion / amplification circuitry from EMI from the power supply and vice versa.

The FD5's fully isolated power supply contains power supply filtering and regeneration to fully isolate the FD5 from any noise in the electricity grid.


High Quality Audio With Any Headphone and Any Format

Hiby FD5 has advanced format support, with up to DSD512 / 768kHz 32 bit PCM formats fully supported. Combined with both 3.5mm single ended and 4.4mm balanced headphone outs, dedicated line outs for powered speakers, and an impressive maximum power output of 1523mW, FD5 can easily serve as the centrepiece of your desktop music listening.


Side of Hiby FD5 showing physical gain switch and Class A/AB output mode switchSide of Hiby FD5 showing physical gain switch and Class A/AB output mode switch
All-Metal Chassis

Hiby FD5 features an aluminium alloy chassis with a glass panel for the OLED display. A 100 step analogue volume control gives you fine control over output, along with physical switches on the side which allow you to change gain settings and Class A/AB output mode.

Features

  • Cyberpunk exterior design with all metal chassis
  • 1523mW output power for a wide range of headphones
  • Isolated power supply
  • Class A/AB Amplification
  • High resolution Bluetooth support
  • DSD512 / PCM768kHz 32bit format support
  • 4.4mm balanced + 3.5mm single ended output
  • Independent line-level output
  • Colour OLED Display

Product Inclusions

  • HiBy FD5
  • 12V power adapter
  • Instruction manual
  • Warranty card
  • QC card
  • 6.35mm > 3.5mm headphone adapter

Specifications

General Specifications

Model HiBy FD5
Dimensions 115 x 115 x 52.7 mm
Display 1.1" OLED
Weight 698 g
DAC Section 4x AKM4493 DAC Array
Controls Fn button, A/AB mode switch, Gain switch, volume knob, Power button
Audio Format Support PCM 768 kHz/32-bit, Hardware Decoding
Status LED Operating mode indicator (Purple: USB; Blue: Bluetooth)
USB Port Type-C
Headphone Outputs 3.5mm TRS and CTIA-spec TRRS compatible SE headphone out, 4.4mm balanced headphone out
Line Output 3.5mm, 4.4mm

 

Line out Specifications

LO Output

3.5 LO

4.4 LO

Output Level

2.0Vrms (unloaded)

4.0Vrms (unloaded)

Output Level

2Vrms (10 kiloOhms)

3.9Vrms (10 kiloOhms)

THD+N

0.0003%

0.0004%

Noise

1.64

2.2u

SNR

122dB

126dB

Dynamic Range

123dB

126dB

Crosstalk Rejection

99dB

96dB

Frequency Response

20-90kHz

20-90kHz

 

3.5mm Headphone Out Specifications

3.5m HP Output

3.5PO (Class AB)

3.5PO ( Class A)

Output Level

4Vrms (unloaded)

4Vrms (unloaded)

Output Level

3.9 Vrms (32 ohms)

3.9 Vrms (32 ohms)

Maximum Output Power

475mW

475mW

THD+N

0.0006%

0.0006%

Noise

2.8 uV

2.8 uV

SNR

123dB

123dB

Dynamic Range

124dB

124dB

Crosstalk Rejection

68dB

68dB

Frequency Response

20-90kHz

20-90kHz

 

4.4 mm Headphone Out Specifications

4.4 BAL Output

4.4 BAL (Class AB)

4.4 BAL (Class A)

Output Level

8 Vrms (unloaded)

8 Vrms (unloaded)

Output Level

7.0Vrms (32 ohms)

7.0Vrms (32 ohms)

Maximum Output Power

1523mW

1523mW

THD+N

0.0004%

0.0004%

Noise

3.6 uV

3.6 uV

SNR

125dB

125dB

Dynamic Range

127dB

127dB

Crosstalk Rejection

106dB

106dB

Frequency Response

20-90kHz

20-90kHz

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