Not only do the electrical characteristics match perfectly, but the rack-type handles on the front of the power amplifiers have been designed to fit snugly into the rear of the DA-P10.
They are designed separately, for use together, so that you can choose the power (100 or 150 watts) and the features (DA-P10 or DA-P20) you want, and that fit your budget.
Even when docked, overall depth is only some 17″, so that shelf space is saved. And there are thoughtful extras like the easy side-panel access to input and output jacks on the DA-P10, and the recessed channels to carry the connecting cables from pre-out to main-in racks.
Frequency response: 10Hz to 70kHz
Total harmonic distortion: 0.02%
Input sensitivity: 2.2mV (MM), 150mV (line)
Signal to noise ratio: 79dB (MM), 90dB (line)
Channel separation: 80dB (MM), 85dB (line)
Output: 150mV (line), 1V (Pre out), 9V (Pre out Max)
Dimensions: 425 x 170 x 204mm