Reecho Spring2
Earphones featuring a single dynamic driver with a single balanced armature per side. Has an impedance of 35ohms and a sensitivity of 109dB. Priced at 116 USD.
KZ AS24
IEM packing 12 balanced armatures. Comes in two variants, one of them has tuning switches (4 of these). The impedance of the non-tunable one is 20 ohms and for the other, it varies between 20 and 50 ohms. Sensitivity between the two is also different, 112dB for the standard and 109 for the tunable version. All that for 114 USD (standard) or 124USD (tunable).
TempoTec IM05
In-ear monitor with one dynamic driver and four balanced armatures per side. Impedance of 33ohms and sensitivity of 99dB. Priced at 139 USD.
Kiwi Ears Quintet
As the name implies, this earphone has four different types of drivers. These are single dynamic driver, two balanced armatures, single planar driver and single piezoelectric driver. Priced at 219 USD.
THIEAUDIO Prestige LTD
Following the footsteps of the original one, this in-ear monitor uses the same driver configuration (1DD, 4BA, 4EST), however, the tuning has been changed. Impedance of 11ohms and sensitivity of 95dB. Comes at 1299 USD.
JCALLY AP20
Portable DAC/AMP combo featuring 2.5mm balanced, 3.5mm single-ended and 4.4mm balanced connectivity. It utilizes dual CS43131 DAC chips and SA9312L amplification chip. It has a 750mAH battery and outputs up to 330mW per channel at 32 ohms load out of the 4.4mm connector. Priced at 56 USD.
TempoTec Sonata BHD Pro
This dongle DAC/AMP uses the same DAC setup as JCALLY above (2x CS43131). In terms of connectivity, it offers 3.5mm single-ended and 4.4mm balanced outputs out of which it delivers up to 280mW per channel at 32 ohms load (balanced). Priced at 90 USD.
