ADAM Audio Alpha Semi-active Version - Handbuch (Seite 20)

20
13. Technical Data
Tensor Alpha Semi-active Version
Tweeter X-ART
Velocity transfer ratio 4:1
Midrange speaker (2x) X-ART
Velocity transfer ratio 3.5:1
Midwoofer (2x) 228 mm / 9“
Woofer (2x) 331 mm / 13“
Woofer material HexaCone
Built-in amplifiers 2
Woofer channels (RMS/music) 1/2 500 W / 700 W
Tweeter level ± 1.5 dB
Bass gain ± 3 dB
Parametric EQ (20 Hz - 200 Hz) ± 12 dB
Frequency response 20 Hz - 50 kHz
Crossover frequencies 50 / 80 / 800 / 2.800 Hz
Inputs Bi-wiring Terminal
Input Impedance 4 Ω
Power handling (RMS/music) 1/2 350 W / 500 W
Efficiency ≥ 92 dB /W/m
Weight 154 kg / 339.5 lb.
Height x Width x Depth 1645 x 430 x 600 mm / 65“ x 17“ x 23.5“
Warranty 5 years
Operating temperature 0° C to 40° C (32° F to 104° F)
Storage temperature -30° C to 70° C (-22° F to 167° F)
Humidity Max. 90 % not condensing
1 = long term IEC 265-8-Wrms / 10 min
2 = nominal IEC 265-8 = Peak Power 5 µsec