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Gränna, with Morel drivers       Building Instruction

Technical data
- size (HxWxD): 45 x 24 x 34 cm
- frequency range (-8dB): 25-25000 Hz
- crossover frequency: 2 kHz
- speaker type: bass reflex
Graenna, von EltimThe building instruction for this reference speaker was given to Eltim by Ludvig Sjöholm of Streaming Audio in Sweden (www.streamingaudio.se).

The accompanying kit contains a Morel Supreme 110 and a Morel HU-631.

Gränna is a reference loudspeaker, deserving high quality components for the crossover. And that's how the kit is supplied.

Our kit contains per loudspeaker:

- 1x Morel Supreme 110 Tweeter
- 1x Morel HU 631 midrange / bass driver
- 1x bass reflex tube BR50
- 1x sheep's wool
- 2 metres silver plated copper cable 2x 2.5 mm2
- 8 x Pan screws 3.5x17 black
- 2 gold plated binding posts
- building instruction
the crossover components to be mounted on wood:
- 0.68 mH air core coil 0.71 mm
- 1.0 mH air core coil 2.0 mm
- 2.2 mH air core coil 2.0 mm
- 2.7 uF Mundorf MCAP Supreme
- 2.2 uF Mundorf MCAP Zn capacitor (tin foil)
- 6.8 uF Mundorf MCAP capacitor 400V
- 4.7 Ohm MOX10 resistor (yellow-purple-gold)
- 5.6 Ohm MOX10 resistor (green-blue-gold)

Gränna kit without cabinet, price per speaker - not available

Upon request a 220 x 155 mm universal PCB is available for mounting the crossover components.
Price per PCB EUR 8,80

Here the drawing as PDF file

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