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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)

Downloads

Rima User Manual (SB Acoustics)

Rima Cabinet Drawing (SB Acoustics)

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