Tangent Spectrum II X4 is a compact two—way shelf speaker. It is equipped with a 25 mm tweeter and a 110 mm midrange/woofer. Range: 65 Hz – 20 kHz, impedance — 6 Ω, power — 50 W RMS.
Tangent Spectrum II X5 is a two—way shelf speaker with a 25 mm tweeter and a 130 mm midrange/woofer. Range: 60 Hz–20 kHz, power: 60 Watts RMS, sensitivity: 88 dB, Impedance: 6 Ω.
