Power Acoustik CPAA-70D10F Car Stereo vs Alpine iLX-507 7" HD Digital Multimedia Receiver
Buy the Alpine iLX-507 if sound quality and a clean double-DIN install matter most. Buy the Power Acoustik CPAA-70D10F if you want a big 10.6-inch screen and still play CDs and DVDs. The Alpine has no new price listed here; the Power Acoustik is $199.99 at Power Acoustik as of November 3, 2026, and was $149.99 on October 29, 2026.
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Power Acoustik CPAA-70D10F Car Stereo
$199.99at Power AcoustikObserved Nov 2, 2026, 4:23 PM
Choose the Power Acoustik CPAA-70D10F if you want a 10.6-inch floating touchscreen, a built-in CD/DVD player, and front and rear camera inputs at a low price.
Pros
- Large 10.6-inch floating touchscreen is easy to glance at for maps.
- Built-in CD/DVD player suits people with disc collections.
- Wireless CarPlay and Android Auto.
- Front and rear camera inputs with 12V trigger.
- 5-channel preamp outputs including a 4V subwoofer out.
Cons
- Floating screen can feel less stable on rough roads.
What separates them
| Power Acoustik CPAA-70D10F Car Stereo | Alpine iLX-507 7" HD Digital Multimedia Receiver | |
|---|---|---|
| Screen size | 10.6-inch floating display | 7-inch fixed display |
| Screen resolution | 1280x720 LCD | WXGA 1280x720 HD |
| Hi-Res audio | MP3 and WMA playback only | 96kHz/24-bit via wired USB |
| HDMI | No HDMI input | 1 HDMI input and 1 HDMI output |
| Disc playback | Built-in CD/DVD player | No disc player |
| Built-in amplifier | 25W RMS x4, 300W max | 18W RMS x4 |
| Preamp outputs | 5-channel RCA, 4V subwoofer out | Not listed in the specs given |
| Satellite radio |
Price history
$779.95$149.99
- Power Acoustik CPAA-70D10F Car Stereo: lowest $149.99 on Oct 29 at eBay; $153.99 on Oct 30.
- Alpine iLX-507 7" HD Digital Multimedia Receiver: lowest $779.95 on Oct 31 at trailseven.com.
Prices at every store
Power Acoustik CPAA-70D10F Car Stereo
- Power AcoustikNew
In stockReturn policy
$199.99Observed Nov 2, 2026, 4:23 PM
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Alpine iLX-507 7" HD Digital Multimedia Receiver
- AmazonCheck price at Amazon
- Best BuyCheck price at Best Buy
- eBayCheck price at eBay
Specs compared
| Spec | Power Acoustik CPAA-70D10F Car Stereo | Alpine iLX-507 7" HD Digital Multimedia Receiver |
|---|---|---|
| Screen size | 10.6" | 7” |
| Bluetooth | Bluetooth Built-in/A2DP For Wireless Audio Stre… | Hands-Free |
| Display resolution | 1280x720 | — |
| Display type | LCD | — |
| Chassis type | ISO 2-Din | — |
| Smartphone integration | Apple CarPlay & Android Auto | — |
| Amplifier power | 300w Max 4Ch. | — |
| Preamp outputs | 5Ch Preamp RCA Outputs; Front + Rear + 4V Subwo… | — |
| Memory card support | 64GB USB or Micro SD Card | — |
| Video playback | 1080p MP4 & WMV | — |
Questions and answers
- Which is better for sound quality?
- The Alpine iLX-507. It plays Hi-Res audio at 96kHz/24-bit over wired USB, and the Power Acoustik tops out at MP3 and WMA.
- Which has the bigger screen?
- The Power Acoustik CPAA-70D10F, at 10.6 inches versus 7 inches on the Alpine. Both are 1280x720.
- Can I still play CDs in either one?
- Only in the Power Acoustik CPAA-70D10F, which has a built-in CD/DVD player. The Alpine iLX-507 has no disc drive.
- Is the Alpine worth extra over the Power Acoustik?
- If you want Hi-Res audio, HDMI and SiriusXM, yes. The Power Acoustik is $199.99 at Power Acoustik as of November 3, 2026, and no new price was listed for the Alpine here.
- Which is easier to install?
- Both use a double-DIN chassis. The Alpine's 7-inch screen sits flush in the dash; the Power Acoustik's 10.6-inch screen floats out from it.
- Do both support wireless CarPlay and Android Auto?
- Yes. Both list wireless Apple CarPlay and wireless Android Auto.
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