TFZ Secret Garden 3 In-Ear Monitor (IEM) Earphone


Our Thoughts

The TFZ Secret Garden 3 is a high-end IEM within the TFZ line-up and we feel the naming of the product doesn't do it justice. It's almost double the cost of the Secret Garden, but it would be grossly unfair to compare it to it's cheaper cousin. The "3" uses three well-known, well regraded Knowles balanced armatures within the internals which can be further adjusted with 4 preset sound signatures (that favor between highs to lows). The result is a very high end product. From a listening perspective, the Secret Garden 3 delivers value for its price and our only criticism would be the prominent branding on the housing (which is a bit surprising given how beautiful TFZ products look, in general).


  • TFZ Secret Garden 3 In-Ear Monitor (IEM) Earphone
  • 6 pairs of silicone ear tips
  • 1 pair of foam ear tips
  • Earphone case


  • Housing: Resin
  • Drivers: 3 Balanced - Knowles 30095 (high frequency) + 29689 (midfrequency) + 22955 (low frequency)
  • Impedance: 13–23 ohms
  • Sensitivity: 110 dB
  • Frequency response: 5 Hz–40 kHz
  • Lowest power: 8 mW
  • 4-section adjustable switch: 13 ohms (high frequency), 14 ohms (mid-high frequency), 20 ohms (mid-low frequency), 23 ohms (low frequency)
  • Cable: 4 ft (1.2 m), 4-core silver-plated OFC (twisted and braided), 0.78mm 2-pin, detachable
  • Connectors: 3.5mm, line

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