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RCF MB12G301 12-inch mid/low speaker

Discontinued, this product can no longer be ordered.

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RCF MB12G301 12-inch mid/low speaker
Product no: KO-MB12G301 Bax Music Warranty: This product comes with a 3-year warranty.

General

The MB12G301 is a 12-inch mid/low speaker with high sensitivity and minimal distortion. It's made to take up to 400 watts RMS of power without problems. The 3-inch voice coil ensures optimal performance in the lower frequencies, especially between 50 and 3,000 Hz.

This woofer is above all suited for taking care of low frequencies in 2 or 3-way full range systems.

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Specifications

Product features

Sensitivity	98 dB
Weight per speaker	7 kg
Installation depth	140 - 149 mm
Maximum frequency	1 - 4.9 kHz
Minimum frequency	50 - 59 Hz
Nominal impedance	8 ohms
Peak power in watts	750 - 999 watts
RMS capacity in watts	350 - 499 W
Type of speaker	subwoofer, mid-range
Type of magnet	ferrite

Weight and dimensions including packaging

Weight (incl. packaging)	8,0 kg
Dimensions (incl. packaging)	37,0 x 37,0 x 22,0 cm

Product specifications

12-inch mid/low speaker
suited for 2 or 3-way full-range speaker cabinets
optimal performance between 50 and 3,000 Hz
flat frequency response
impedance: 8 ohms
maximum power capacity: 400 W RMS, 800 W peak
sensitivity: 98 dB
maximum excursion before damage: 38 mm
3-inch aluminium voice coil, double layered
10mm top plate
cone material: no pressed pulp
curved cone
poly-cotton surround with M-shaped construction
resonance frequency: 53 Hz
DC resistance: 5.4 ohms
mechanical factor: 4.7
electrical factor: 0.28
total factor: 0.27
BL factor: 17 T/m
effective moving mass: 48 g
optimal litre capacity cabinet: 72 L
effective piston area: 0.053 m²
maximum linear excursion (theoretical): 5.5 mm
voice coil inductance at 1 kHz: 0.7 mH
half-space efficiency: 3.69%
weight: 7.3 kg

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Reviews from other countries

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Luc A. November 15, 2018

Wrote the following about RCF MB12G301 12-inch mid/low speaker

Hele goede mid/laag speaker geeft erg mooi geluid en het lage gedeelte is ook niet slecht en hij gaat best wel laag voor een 12 inch speaker. Eigenlijk alles wat je van RCF verwacht dus zeker geen miskoop!
Vindt het wel erg jammer dat hij nu van 112 naar 204 euro is gegaan...
Daarom 4 sterren in plaats van 5.