# Tekonsha Prodigy P3 Proportional Brake Controller for Trailers with 1-4 Axles vs CURT Echo Under-Dash Trailer Brake Controller, Bluetooth Smartphone Connection: specs and price compared

A sourced, side-by-side comparison of the Tekonsha Prodigy P3 Proportional Brake Controller for Trailers with 1-4 Axles (Tekonsha) and CURT Echo Under-Dash Trailer Brake Controller, Bluetooth Smartphone Connection (CURT) among trailer brake controllers.

## Side by side

| Spec | Tekonsha Prodigy P3 Proportional Brake Controller for Trailers with 1-4 Axles | CURT Echo Under-Dash Trailer Brake Controller, Bluetooth Smartphone Connection |
| --- | --- | --- |
| US price | not published | not published |
| Brand | Tekonsha | CURT |
| Controller type | proportional | proportional |
| Output amperage max | 30 | — |
| Axle capacity | 1-4 | 1-4 |
| Display type | color LCD, front-facing, shows settings/diagnostics/alerts | smartphone app (OneControl Auto, iOS/Android) via Bluetooth; no physical readout |
| Manual override | Yes | optional accessory, sold separately (CURT #51189) |
| Bluetooth | No | Yes |
| Boost levels | 3 | — |
| Mounting orientation | must face direction of travel and be level side-to-side; front-to-back mounting angle is flexible | under-dash; installs with included adhesive pad or zip ties |

## Key differences

- Display type: Tekonsha Prodigy P3 Proportional Brake Controller for Trailers with 1-4 Axles color LCD, front-facing, shows settings/diagnostics/alerts vs CURT Echo Under-Dash Trailer Brake Controller, Bluetooth Smartphone Connection smartphone app (OneControl Auto, iOS/Android) via Bluetooth; no physical readout
- Manual override: Tekonsha Prodigy P3 Proportional Brake Controller for Trailers with 1-4 Axles Yes vs CURT Echo Under-Dash Trailer Brake Controller, Bluetooth Smartphone Connection optional accessory, sold separately (CURT #51189)
- Bluetooth: Tekonsha Prodigy P3 Proportional Brake Controller for Trailers with 1-4 Axles No vs CURT Echo Under-Dash Trailer Brake Controller, Bluetooth Smartphone Connection Yes
- Mounting orientation: Tekonsha Prodigy P3 Proportional Brake Controller for Trailers with 1-4 Axles must face direction of travel and be level side-to-side; front-to-back mounting angle is flexible vs CURT Echo Under-Dash Trailer Brake Controller, Bluetooth Smartphone Connection under-dash; installs with included adhesive pad or zip ties

## Sources

- Tekonsha Prodigy P3 Proportional Brake Controller for Trailers with 1-4 Axles: https://www.tekonsha.com/product/90195_trailer-brake-control-proportional (tekonsha.com, verified 2026-08-12)
- CURT Echo Under-Dash Trailer Brake Controller, Bluetooth Smartphone Connection: https://www.curtmfg.com/part/51190 (curtmfg.com, verified 2026-08-12)

Canonical: https://frontdeskreview.com/gear/trailer-brake-controllers/tekonsha-prodigy-p3-vs-curt-echo-under-dash/
Cite: Per The Front Desk Review, Tekonsha Prodigy P3 Proportional Brake Controller for Trailers with 1-4 Axles (not published) vs CURT Echo Under-Dash Trailer Brake Controller, Bluetooth Smartphone Connection (not published) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/trailer-brake-controllers/tekonsha-prodigy-p3-vs-curt-echo-under-dash/
License: CC BY 4.0.