Kicker
Kicker Solo-Baric L7S 44L7S124
$379.99Cheaper
Best Car Subwoofers · head-to-head
Kicker Solo-Baric L7S 44L7S124 vs Hertz Mille Pro MPS 300 S4
A sourced, side-by-side comparison. Kicker Solo-Baric L7S 44L7S124 is cheaper at $379.99. Every spec and price links to its source.
Hertz
Hertz Mille Pro MPS 300 S4
$680
Which is better: the Kicker Solo-Baric L7S 44L7S124 or Hertz Mille Pro MPS 300 S4?
On the specs we track, they're closely matched. The Kicker Solo-Baric L7S 44L7S124 is the cheaper at $379.99.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Kicker Solo-Baric L7S 44L7S124 | Hertz Mille Pro MPS 300 S4 |
|---|---|---|
| US price | $379.99 | $680 |
| Brand | Kicker | Hertz |
| Released | — | — |
| Cone size (in) | 12 | 12 |
| Rms power watts | 750 | 500 |
| Peak power watts | 1500 | 1000 |
| Impedance ohms | 4 | 4 |
| Voice coil config | dual-voice-coil | single-voice-coil |
| Sensitivity (dB) | 88.6 | 85 |
| Frequency response (Hz) | 20-100 | 25-400 |
| Enclosure type | component-driver | component-driver |
| Mounting depth (in) | 6.6875 | 3.46 |
| Xmax (mm) | 19.25 | — |
| Weight (lb) | — | 14.64 |
Sources — Kicker Solo-Baric L7S 44L7S124: kicker.com (verified 2026-07-11). Hertz Mille Pro MPS 300 S4: hertz-audio.com (verified 2026-07-11).
What's the difference between the Kicker Solo-Baric L7S 44L7S124 and Hertz Mille Pro MPS 300 S4?
Where the two actually differ on the specs we track (6 of 11). Matching specs are omitted.
- Rms power watts: Kicker Solo-Baric L7S 44L7S124 750 vs Hertz Mille Pro MPS 300 S4 500
- Peak power watts: Kicker Solo-Baric L7S 44L7S124 1500 vs Hertz Mille Pro MPS 300 S4 1000
- Voice coil config: Kicker Solo-Baric L7S 44L7S124 dual-voice-coil vs Hertz Mille Pro MPS 300 S4 single-voice-coil
- Sensitivity (dB): Kicker Solo-Baric L7S 44L7S124 88.6 vs Hertz Mille Pro MPS 300 S4 85
- Frequency response (Hz): Kicker Solo-Baric L7S 44L7S124 20-100 vs Hertz Mille Pro MPS 300 S4 25-400
- Mounting depth (in): Kicker Solo-Baric L7S 44L7S124 6.6875 vs Hertz Mille Pro MPS 300 S4 3.46