RMB Loud Speakers

Products

Model 12/3

Recommended room size – any small room suitable
Recommended minimum amplifier rating – 20 w.p.c.
Positioning – the rear of the speaker close against a wall
Mean efficiency – 88db / 1 watt / 1 metre
Height – 1,030mm complete assembly

Cabinets only –
Height – 535mm
Width – 270mm
Depth – 210mm

Stands only –
Height – 495mm
Width – 300mm
Depth – 370mm

Weight –
10kg each (cabinet alone)
4.1Kg each (stand only)

Connections – standard 4mm sockets. Can also accept bare cable or fork “U” type.

Enclosure type – Bass – reflex design; rear – firing port. 18mm birch plywood construction with multiple internal stiffening braces and optimum resonance reducing lining.

Drive units – Dual 120mm bass / mid drivers with natural fibre cones.
26mm diameter fabric dome tweeter with cast alloy shallow horn plate and rear damping chamber, (modified in house)

PRICE – £1,200 per pair including matching stands

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Model 40 / 4
  • Recommended room size: 14 square metres +
  • Recommended minimum amplifier rating 40 w.p.c.
  • Positioning: 18 – 30 cm from a rear wall
  • Mean efficiency: 88db/1 watt / 1 metre
  • Height: 1,210 mm
  • Width: 250mm
  • Depth: 380mm
  • Weight: 22.5 Kg
  • Connections: Two pairs of sockets that accept 4mm plugs, U–spades and bare wire. The facility allows separate powering of the bass drivers from the
    mid and treble units.
  • Enclosure type: Bass reflex with dual rear mounted ports. 18mm birch plywood cabinets with extensive internal stiffening.
  • Drive units: Twin 170mm aluminium–magnesium alloy bass drivers; dedicated 54mm soft dome mid-range and 26mm fabric dome tweeter unit (modified in house).

Additional models currently in development
Choice of colour tint options available
Price £3,000 per pair

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Model 22/3
  • Recommended room size: up to 16 square metres
  • Minimum suggested amplifier rating 15 w.p.c.
  • Positioning: Effectively flat against a rear wall
  • Mean efficiency: 89db/1 watt/1 metre
  • Height 1,050mm, Width 330mm, Depth 230mm, Weight 16.5Kg
  • Connection panel: single pair of terminals to accept 4mm plugs, U – spades or bare wire
  • Enclosure type – Bass reflex . Dual downward firing ports. 18mm birch plywood construction
    with multiple internal stiffening braces.
  • Drive units: twin 145mm mid–bass units with natural fibre cones 28mm fabric dome tweeter with
    extremely powerful magnet system (modified in house).

The model 22/3 is well suited to small rooms and valve amplifiers of modest output

Additional models currently in development
choice of colour tint options available
Price £1850 per pair

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