Lesser known Dynaudio Arbiter power amplifiers was a special Dynaudio project. They were build as reference and used while designing and testing their upcoming speakers. They were designed as a character less cost no object amplifiers with the retail price of $240,000. Dynaudio managed to release only 30 pairs.
Effective Output: 620W (8Ω), 1072W (4Ω), 1670W (2Ω)
Frequency response: 0.3Hz-300kHz (-3dB)
THD levels: less than 0.005% (8Ω)
S / N ratio: 103dB or more
Input Impedance: 2000Ω
Input Sensivity 2,25V, 6,75V
Damping Factor: 1000 or more (Output 1), 40 or more (output 2)
Power consumption: 120W, 2000W (Max)
Size (WHD): 27.5 × 80 × 67cm
Weight: 140kg each
Output level (maximum): 17V (Balanced), 8.5V (unbalanced)
Frequency: 5Hz-100kHz (± 0.1dB)
THD level (maximum output): less than 0.005%
S / N ratio: 128dB or more (line), 78dB or more (Phono)
Crosstalk:-127dB (100Hz),-110dB (1kHz),-92dB (10kHz)