Short answer: the Arendal 1961 Monitor if sound quality matters most, the Micca RB42 if price matters most. The Arendal 1961 Monitor ranks #8 of 160 bookshelf speakers, rated 4.3/5, at $1,150. The Micca RB42 ranks #137, rated 2.3/5, at $159.99, $990.01 cheaper.
The Arendal 1961 Monitor is the better-sounding choice. A physically robust build the reviewer calls “a little bit of a tank,” delivering low compression, low distortion, and overall really good neutrality: one of the reviewer’s top 10 picks under $1,500 across roughly 250 speakers tested. The tradeoff: Bass rolls off around 70-80Hz, so it cannot be used as full-range mains for music without a subwoofer, and a sub is recommended for home theater use as well.
The Micca RB42 is the more accurate option. Curved cabinet fit and finish look closer to a speaker costing three times as much. Its measured preference score, a predictor of how neutral it sounds, is 4.59 against 3.38 for the Arendal 1961 Monitor. Watch for: CEA2034 spinorama shows significant peaks and valleys in the on-axis and listening-window response starting a few kHz up, with excess high-frequency energy the reviewer found fatiguing over time despite an initial impression of “detail.”
Buy the Arendal 1961 Monitor if sound quality matters more than the price. Buy the Micca RB42 if the price matters more than sound quality.
Still deciding? The full Passive Home rankings cover every ranked option.
Specifications Side By Side
| Arendal 1961 Monitor | Micca RB42 | |
|---|---|---|
| Price | $1150 per pair | $159.99 per pair |
| Ranked | #8 of 160 in Medium Size Bookshelf Speakers | #137 of 160 in Medium Size Bookshelf Speakers |
| Bass Extension (-10dB) | 60Hz (measured, Erin’s Audio Corner) | 62Hz (measured, Audio Science Review) - the reviewer noted an artificial boost around 100-300Hz, so true extension may be worse than this on-axis reading suggests |
| Bass Extension (-3dB) | 84Hz (measured, Erin’s Audio Corner) | 85Hz (measured, Audio Science Review) - the reviewer noted an artificial boost around 100-300Hz, so true extension may be worse than this on-axis reading suggests |
| Crossover Frequency | 1500Hz | - |
| Dimensions | 16.6”H x 6.4”W x 5.9”D (421.6 x 162.6 x 149.9 mm) | 8.7H x 4.9W x 7.9D in |
| Impedance | 4 ohms nominal (4.1 ohms minimum above 80Hz, measured by Erin’s Audio Corner) | 4-8 ohms |
| Sensitivity | 85.9dB (measured average, Erin’s Audio Corner) | 80dB (2.83V/1m, measured, Audio Science Review) |
| Drivers | 2 x 5.5” woofers, 28mm tweeter | 4” coated paper woofer, 0.75” silk dome tweeter |
| Weight | 16 lbs (7.25 kg) each | 6 lbs (2.7 kg) each (per retailer listing) |
| Woofer Cabinet | sealed | ported, front |
| Spinorama Preference Score | 3.38 | 4.59 |
| Spinorama Preference Score with Perfect Sub | 6.69 | 6.87 |
| DIY Kit | No | No |
| Frequency Response | - | 50Hz - 20kHz (Manufacturer specified, typical in-room) |
| Power Handling | - | 15-100W each |
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Prices on this page were last checked October 7, 2026 at 9:25 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
Arendal 1961 Monitor: $1150 per pair Arendal Sound eBay
Same family: the Arendal Sound 1961 Bookshelf (smaller bookshelf, ranked lower, rated 4.2/5), the Arendal 1961 Tower (floorstanding, rated 4.4/5) and the Arendal Sound 1961 Center (center, rated 3.6/5).
Pros: A physically robust build the reviewer calls “a little bit of a tank,” delivering low compression, low distortion, and overall really good neutrality: one of the reviewer’s top 10 picks under $1,500 across roughly 250 speakers tested. Works well both as home theater mains and as surrounds. Independent ASR Klippel measurements corroborate the low-distortion finding: THD at 86dB SPL/1m stays well below the reviewer’s audibility threshold, and even at 96dB SPL/1m it stays “far better than most bookshelves” thanks to the built-in high-pass filter that protects the woofers. Measured bass extension of 84Hz (-3dB), with a measured sensitivity of 85.9dB.
Cons: Bass rolls off around 70-80Hz, so it cannot be used as full-range mains for music without a subwoofer, and a sub is recommended for home theater use as well. Vertical radiation window is narrow, typical of MTM (mid-tweeter-mid) layouts (tighter than a standard two-way’s roughly ±20°) so a second home theater row sitting above or below the tweeter axis will hear a noticeably different tonal balance. ASR’s CEA2034 measurements show the response is elevated above 2kHz with resonant peaks around 3kHz and 9kHz, leading the reviewer to predict it will “likely sound bright.” Those same resonances show up as lingering ridges in the cumulative spectral decay (waterfall) at 96dB SPL/1m.
Full Arendal 1961 Monitor review and specifications →
| Bass Extension (-10dB) | 60Hz (measured, Erin’s Audio Corner) |
|---|---|
| Bass Extension (-3dB) | 84Hz (measured, Erin’s Audio Corner) |
| Crossover Frequency | 1500Hz |
| DIY Kit | No |
| Dimensions | 16.6”H x 6.4”W x 5.9”D (421.6 x 162.6 x 149.9 mm) |
| Drivers | 2 x 5.5” woofers, 28mm tweeter |
| Impedance | 4 ohms nominal (4.1 ohms minimum above 80Hz, measured by Erin’s Audio Corner) |
| Sensitivity | 85.9dB (measured average, Erin’s Audio Corner) |
| Spinorama Preference Score | 3.38 |
| Spinorama Preference Score with Perfect Sub | 6.69 |
| Weight | 16 lbs (7.25 kg) each |
| Woofer Cabinet | sealed |
- Links
- Reviews, Comparisons and Sound Samples
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- Arendal 1961 Monitor vs Aalto Speakers Aalto 1 EVO
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Micca RB42: $159.99 per pair Amazon eBay
Same family: the Micca RB42-C (center, estimated 2.1/5).
Pros: Curved cabinet fit and finish look closer to a speaker costing three times as much. Rated for a wide 15-100W amplifier range with 4-8 ohm compatibility, giving flexibility with modest amplification. Measured bass extension of 85Hz (-3dB), with a measured sensitivity of 80dB.
Cons: CEA2034 spinorama shows significant peaks and valleys in the on-axis and listening-window response starting a few kHz up, with excess high-frequency energy the reviewer found fatiguing over time despite an initial impression of “detail.” Off-axis response diverges heavily from on-axis, meaning tonality shifts with room and listening position in ways EQ can’t correct. Distorts and the woofer visibly flaps under moderate volume; low 83dB sensitivity makes it a harder amplifier load than its size suggests.
Full Micca RB42 review and specifications →
| Bass Extension (-10dB) | 62Hz (measured, Audio Science Review) - the reviewer noted an artificial boost around 100-300Hz, so true extension may be worse than this on-axis reading suggests |
|---|---|
| Bass Extension (-3dB) | 85Hz (measured, Audio Science Review) - the reviewer noted an artificial boost around 100-300Hz, so true extension may be worse than this on-axis reading suggests |
| DIY Kit | No |
| Dimensions | 8.7H x 4.9W x 7.9D in |
| Drivers | 4” coated paper woofer, 0.75” silk dome tweeter |
| Frequency Response | 50Hz - 20kHz (Manufacturer specified, typical in-room) |
| Impedance | 4-8 ohms |
| Power Handling | 15-100W each |
| Sensitivity | 80dB (2.83V/1m, measured, Audio Science Review) |
| Spinorama Preference Score | 4.59 |
| Spinorama Preference Score with Perfect Sub | 6.87 |
| Weight | 6 lbs (2.7 kg) each (per retailer listing) |
| Woofer Cabinet | ported, front |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons