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.
Tangent Spectrum II X6 is a 2.5—band outdoor speaker with two 130mm midrange/woofer speakers and a 25mm dome tweeter. Range: 50 Hz–20 kHz, power: 100 Watts RMS, sensitivity: 90 dB.
The Tangent Spectrum II XSW8 is an active subwoofer with a 200mm cellulose pulp driver and a built—in 100W RMS amplifier. Range: 25-200 Hz. There is a crossover adjustment (50-150 Hz), phases and RCA inputs.