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SB Acoustics
SB Acoustics - Rima Speaker Kit (Plans + Drivers)
SB Acoustics - Rima Speaker Kit (Plans + Drivers)
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Description
SB Acoustics' Rima is the Gema's smaller sibling: a three-way with a 10" woofer, a 4" midrange in a sealed chamber and a soft dome tweeter.
The photos are SB Acoustics' own finished build. We sell the drivers; the cabinet (and the stands in the photos) are yours to build.
We sell the drivers. There's no ready-made crossover for this one. SB publishes the schematic, so you can build it yourself from our crossover parts. Wagner doesn't sell a cabinet for it either: SB's drawing has the dimensions to build your own.
Everything in the kit
Everything below is for a pair of speakers. Each part links to its own page, so you can also buy it a piece at a time.
| Qty | Part | Price | |
|---|---|---|---|
| 2 | SB Acoustics - 1" STAC Dome Tweeter - SB26STAC-C000-4 | tweeter | $69.95 each |
| 2 | SB Acoustics - 4" NRX Mid-Woofer - SB12NRX25-8 | 4" midrange | $94.95 each |
| 2 | SB Acoustics - 10" NRX Woofer - SB29NRX75-8 | 10" woofer | $294.95 each |
Specifications
| Frequency Range | 33 – 24000 Hz |
|---|---|
| Sensitivity ( 2.83V / 1m ) | 84 dB |
| Nominal Impedance | 8 Ω |
| Max SPL | 105 dB |
| Recommended Amplifier | 100 – 200 W |
| Crossover Frequency | 500 Hz & 3000 Hz |
| Enclosure Type | Bass reflex 41.6L (Woofer) / sealed 3L (Midrange) |
| Port tuning Frequency | 30 Hz |
| Cabinet material | 15 mm & 18 mm Birch Plywood |
| Speaker Dimension | 610 x 363 x 305 mm (24 x 14.3 x 12 inch) |
| Net weight (Pc) | 21.8 kg (full assembly) |
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