The ProLogue 3's output impedance is 2800Ω against the DiaLogue Three's 2500Ω, its input sensitivity 0.1V RMS against 0.2V RMS, its input impedance 100000Ω against 200000Ω, and its weight 10.6 kg (23 lbs) against 24 kg (53 lbs).
The DiaLogue Two's weight is 29 kg (64 lbs) against the DiaLogue Three's 24 kg (53 lbs), its height 210 mm against 210.82 mm, its width 405 mm against 403.86 mm, and its depth 385 mm against 384.08 mm.
The R800i's output impedance is 4Ω against the DiaLogue Three's 2500Ω, its input sensitivity 0.3V RMS against 0.2V RMS, its input impedance 100000Ω against 200000Ω, and its weight 42 kg (93 lbs) against 24 kg (53 lbs).
The SLP-03's weight is 11.34 kg (25 lbs) against the DiaLogue Three's 24 kg (53 lbs), its width 431.8 mm against 403.86 mm, its depth 330.2 mm against 384.08 mm, and its height 114.3 mm against 210.82 mm.
Balanced Audio Technology VK-30
- Weight
- 15 kg (33 lbs) vs 24 kg (53 lbs)
- Depth
- 400 mm vs 384.08 mm
DiaLogue Four
- Weight
- 29 kg (64 lbs) vs 24 kg (53 lbs)
- Height
- 210 mm vs 210.82 mm