In-Ear Monitors
Westone MACH 60
All Westone · MSRP $1,210

In-ear monitor from Westone's MACH Series using six drivers (dual lows, mids and highs) with a 3-way passive crossover. It ships with a SuperBaX cable, a Pelican case, and five pairs each of foam and silicone tips.
Specifications
| Frequency response | 8 Hz – 20 kHz |
| Sensitivity | 100 dB @1kHz |
| Impedance | 35 Ω |
As stated by the manufacturer — not community data.
Will it drive? · On paper
Plays straight from a phone
A phone or laptop reaches full listening level. An amp is a choice, not a requirement.
| Needs, for 110 dB peaks | 0.59 V · 10 mW |
| Phone or laptop (≈0.70 V, 20 mW) | Enough |
| Dongle DAC/amp (≈2.0 V, 120 mW) | Enough |
Worked out from the stated 100 dB/mW and 35 Ω — not a listening test.
Community score
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