How to Locate Your Radio’s Serial Number
Many radios show the serial number on the screen by holding buttons like **1 + 6** or **2 + 6**. If not, the radio must be removed to view the label. For full tutorials, visit: your car’s guide.
Waves — R2r
[ V_o = V_ref \cdot \frac\sum_i=0^N-1 b_i 2^i2^N \cdot \fracR_LR_L + R/3 \quad \text(if R_L not infinite) ]
from R mismatch ( \sigma_R ): [ HD_2 \approx \frac\sigma_RR \cdot \frac2^N-13 ] waves r2r