Different classes, so treat this as a step-up-or-not question rather than a head-to-head. The Dayton Audio MK402 ranks #93 of 144 bookshelf speakers by sound quality at $70; the Dayton Audio MK442 ranks #97 of 103 center channel speakers by sound quality at $50.
Why pick the Dayton Audio MK402: A small two-way bookshelf speaker with a 4” treated paper woofer, a 3/4” soft dome tweeter and a rear port tuned to 50Hz. The tradeoff: Audioholics’ measurements stop at 200Hz, so it has no preference score; the rating is estimated from that data and its measured successor, the MK402X, which revised the crossover.
Why pick the Dayton Audio MK442: A budget center channel with two 4” treated paper woofers and a 3/4” silk dome tweeter, the center companion to the MK402. Watch for: Audioholics’ measurements stop at 200Hz, so it has no preference score; the rating is estimated from that data and the measured MK402X.
One note: the Dayton Audio MK402 is no longer in production and isn’t widely stocked new anymore.
Buy the Dayton Audio MK402 at $70 for a bookshelf speaker, or the Dayton Audio MK442 at $50 for a center channel speaker instead.
About the ratings: neither speaker has been measured yet, so both ratings are estimated from measured siblings and predecessors (likely ranges: Dayton Audio MK402 2.9 to 3.5; Dayton Audio MK442 2.5 to 3.3). Treat this verdict as provisional.
Want more options? Browse the full Passive Home rankings.
Specifications Side By Side
| Dayton Audio MK402 | Dayton Audio MK442 | |
|---|---|---|
| Price | $70 per pair Discontinued | $50 each Discontinued |
| Ranked | #93 of 144 in Medium Size Bookshelf Speakers Estimated | #97 of 103 in Center Channel Speakers Estimated |
| Drivers | 4” treated paper cone woofer, 3/4” soft dome tweeter | 2x 4” treated paper woofers, 3/4” silk dome tweeter |
| Sensitivity | 84dB (1W/1m, manufacturer specified) | 86dB (1W/1m, manufacturer specified) |
| Impedance | 4 ohms | 4 ohms |
| Frequency Response | 60Hz-20kHz (manufacturer specified) | 60Hz-20kHz (manufacturer specified) |
| Woofer Cabinet | ported, rear | ported |
| Dimensions | 9.5”H x 5.7”W x 6.6”D (241 x 146 x 168 mm) | 5.7”H x 14.9”W x 6.6”D (146 x 379 x 168 mm) |
| Weight | 5.1 lbs (2.3 kg) each | - |
| DIY Kit | No | No |
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Prices on this page were last checked October 6, 2026 at 10:23 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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The Two Speakers In Full
Dayton Audio MK402: $70 per pair Discontinued Estimated eBay
Newer model: the Dayton Audio MK402X, ranked higher, rated 3.4/5 (also discontinued).
Matching center: the Dayton Audio MK442 (estimated 2.9/5).
Pros: A small two-way bookshelf speaker with a 4” treated paper woofer, a 3/4” soft dome tweeter and a rear port tuned to 50Hz. Dayton rates it down to 60Hz, low for a 4” speaker.
Cons: Audioholics’ measurements stop at 200Hz, so it has no preference score; the rating is estimated from that data and its measured successor, the MK402X, which revised the crossover. Sensitivity is low at 84dB with a 4 ohm load, so it needs more amplifier power than most small speakers. Discontinued.
Full Dayton Audio MK402 review and specifications →
| DIY Kit | No |
|---|---|
| Dimensions | 9.5”H x 5.7”W x 6.6”D (241 x 146 x 168 mm) |
| Drivers | 4” treated paper cone woofer, 3/4” soft dome tweeter |
| Frequency Response | 60Hz-20kHz (manufacturer specified) |
| Impedance | 4 ohms |
| Sensitivity | 84dB (1W/1m, manufacturer specified) |
| Weight | 5.1 lbs (2.3 kg) each |
| Woofer Cabinet | ported, rear |
- Reviews, Comparisons and Sound Samples
Dayton Audio MK442: $50 each Discontinued Estimated eBay
Matching speakers: the Dayton Audio MK402 (estimated 3.2/5), the Dayton Audio MK402X (rated 3.4/5) and the Dayton Audio MK602X (rated 2.4/5).
Pros: A budget center channel with two 4” treated paper woofers and a 3/4” silk dome tweeter, the center companion to the MK402.
Cons: Audioholics’ measurements stop at 200Hz, so it has no preference score; the rating is estimated from that data and the measured MK402X. Sensitivity is 86dB with a 4 ohm load. Dayton no longer sells it. Discontinued.
Full Dayton Audio MK442 review and specifications →
| DIY Kit | No |
|---|---|
| Dimensions | 5.7”H x 14.9”W x 6.6”D (146 x 379 x 168 mm) |
| Drivers | 2x 4” treated paper woofers, 3/4” silk dome tweeter |
| Frequency Response | 60Hz-20kHz (manufacturer specified) |
| Impedance | 4 ohms |
| Sensitivity | 86dB (1W/1m, manufacturer specified) |
| Woofer Cabinet | ported |
- Reviews, Comparisons and Sound Samples