Ion Systems Obelisk 1 specifications

Brand: Ion systems

• Power Output: 45W into 8Ω (stereo)
• Frequency Response:
• Distortion: 0.1%
• Speaker Impedance:
• Input Sensitivity: 3mV (mm), 300mV (line)
• Signal to Noise Ratio: 65dB (mm), 85dB (line)
• Line Output: 300mV (line)
• Dimensions: 200 x 260 x 75 mm
• Weight: 3.6 kg
• Year: 1990
• Price: GBP £219 (1990)