# QSC K12.2 vs JBL EON712: specs and price compared

A sourced, side-by-side comparison of the QSC K12.2 (QSC) and JBL EON712 (JBL) among pa speakers. JBL EON712 is the cheaper of the two at $549.

## Side by side

| Spec | QSC K12.2 | JBL EON712 |
| --- | --- | --- |
| US price | $999.99 | $549 |
| Brand | QSC | JBL |
| Released | — | 2021-11 |
| Max spl (dB) | 132 | 127 |
| Amplifier power (W) | 2000 | 1300 |
| Woofer size (in) | 12 | 12 |
| Frequency range (Hz) | 45-20000 | 50-20000 |
| Coverage angle (°) | 75x75 | 100x60 |
| Mixer channels | 3 | 3 |
| Has bluetooth | No | Yes |
| Onboard dsp | Yes | Yes |
| Amplifier class | class-d | class-d |
| Enclosure material | abs | polypropylene |
| Weight (kg) | 17.7 | 14.6 |

## Key differences

- Max spl (dB): QSC K12.2 132 vs JBL EON712 127
- Amplifier power (W): QSC K12.2 2000 vs JBL EON712 1300
- Frequency range (Hz): QSC K12.2 45-20000 vs JBL EON712 50-20000
- Coverage angle (°): QSC K12.2 75x75 vs JBL EON712 100x60
- Has bluetooth: QSC K12.2 No vs JBL EON712 Yes
- Enclosure material: QSC K12.2 abs vs JBL EON712 polypropylene
- Weight (kg): QSC K12.2 17.7 vs JBL EON712 14.6

## What reviewers say

**QSC K12.2** — Only one whitelisted tester, Sound on Sound, published a hands-on review of the exact K12.2. It praised the tighter-than-expected bass, good vocal clarity and crisp highs, plenty of clean volume, and a sensible price with an easy menu system, noting only that the onboard mixer is very basic and the highs sound a little forward (which it framed as helpful for live use). (1 sourced review.)

## Sources

- QSC K12.2: https://www.qscaudio.com/solutions-products/loudspeakers/portable/powered/portable-pa/k2-series/k122/ (qscaudio.com, verified 2026-07-13)
- JBL EON712: https://jblpro.com/en-US/products/jbl-eon712 (jblpro.com, verified 2026-07-13)

Canonical: https://frontdeskreview.com/gear/pa-speakers/qsc-k12-2-vs-jbl-eon712/
Cite: Per The Front Desk Review, QSC K12.2 ($999.99) vs JBL EON712 ($549) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/pa-speakers/qsc-k12-2-vs-jbl-eon712/
License: CC BY 4.0.