Transducers
Headphones, IEMs, earbuds and monitors — by driver topology, impedance, sensitivity and recommended amp pairings.
Compact 3-Inch Active Desktop Monitor
Compact 3-inch active desktop monitor. 75 mm fiber-cone woofer + 19 mm silk-dome tweeter in a small sealed cabinet, internal 30 W RMS Cla…
True-Wireless Stereo (TWS) Earbuds with ANC and LDAC
True-wireless stereo earbuds with active noise cancellation. 10 mm dynamic driver per side, Bluetooth 5.3 with LDAC, aptX Adaptive and AA…
Electrostatic Universal IEM (Sonion EST Quad)
Pure electrostatic universal IEM built around four Sonion EST tweeters — the only universal IEM in the database without any moving-coil d…
Closed-Back Wireless ANC Headphone (LDAC / aptX Adaptive)
Closed-back active-noise-cancelling wireless headphone with Bluetooth 5.3 and codec support spanning LDAC (96 kHz / 24-bit at 990 kbps),…
Mid-Tier 80Ω Open-Back Dynamic Headphone
A 38 mm dynamic-driver open-back headphone tuned for vocal-forward listening. The 80 Ω impedance / 98 dB/mW efficiency target sits in the…
Passive 2-Way Bookshelf Speaker (Rear-Ported Bass Reflex)
Passive 2-way bookshelf speaker. 165 mm mid-woofer with a doped paper cone, 25 mm soft-dome tweeter, second-order crossover at 2.8 kHz. R…
Active 5-Inch Near-Field Studio Monitor (Bi-Amped)
5-inch active near-field studio monitor, bi-amped: separate Class AB amplifiers drive the 125 mm woven-cone woofer and the 25 mm soft-dom…
Open-Fit Flathead Earbud (15.4 mm Titanium-Coated)
Classic open-fit flathead earbud — sits in the concha rather than the ear canal, no seal, completely non-isolating. A 15.4 mm titanium-co…
Planar Magnetic In-Ear Monitor (14.2 mm Driver)
Planar magnetic IEM with a 14.2 mm thin-film diaphragm — the largest planar driver size that still fits a universal IEM shell. The diaphr…
Tribrid Flagship IEM (1 DD + 4 BA + 2 EST)
Tribrid flagship IEM: one 9 mm dynamic driver for sub-bass, four balanced armatures for midrange and treble, and two Sonion electrostatic…