SiriusXM Display Ads — Mobile Audio Companion ads are 1:1 still images, measured at 1080×1080 px, up to 0.2 MB per file, delivered as JPG or PNG. They run in the Pandora / SoundCloud / SiriusXM Streaming (Mobile App) placement on SiriusXM. Export in sRGB color space to match how the platform renders previews.
| Dimensions | 1080 × 1080 px |
|---|---|
| Aspect ratios | 1:1 |
| Orientation | any |
| Max file size | 0.2 MB |
| File types | JPG, PNG |
| Color profile | sRGB |
Per the official SiriusXM /enhance-the-audio-experience-with-display-ads page: primary mobile audio companion is a 1:1 responsive tile (any size from 600x600 minimum through 1080x1080 maximum, ≤200 KB JPG/PNG, sRGB, site-served, no animation). Pandora Mobile Audio Premium accepts a 750x1400 mobile interstitial (with a 750x1050 safe area; 750x175 top/bottom bleed). Mobile interstitial trigger sizes documented by SiriusXM include 320x480, 320x568 and 640x1100; tablet companion is 300x250.
Official source: https://www.siriusxmmedia.com/enhance-the-audio-experience-with-display-ads