Monacor 4-612/C8/25RP High-end hi-fi woofer 40 W 8 Ω

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Our Orchestra series with a classic paper membrane, reinterpreted through ETON know-how. The special radial rib stiffening and the long-fiber, highly damping paper mix produce a very high level of impulse fidelity and precision, even at high levels - not to mention the resulting individual look. The special paper mixture guarantees homogeneity in all representable frequency ranges by avoiding the formation of modes. The orchestra mid and woofer are characterized by their natural, warm sound. The result is a balanced, well-contoured and smooth midrange. In the bass range, our Orchestra series is more than convincing with its voluminous and impulsive bass reproduction. The ferrite drive ensures through multiple ventilation and a streamlined cast basket that any compression effects that may occur are reduced to a minimum. Orchestra - a tonal reinterpretation with classic materials - Made in Germany.

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High-end hi-fi woofer, 40 W, 8 Ω

10 cm bass-midrange driver (4 ") with a wide range of application options

Ribbed membrane geometry in paper design

Neutral sound character with harmoniously warm mids and a solid bass foundation

Version with dust cap

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Technical specifications

4-612 / C8 / 25RP

Impedance (Z) 8 Ω

Frequency range f3-5000 Hz

Resonance frequency (fs) 66 Hz

Nominal load capacity (RMS) 40 W

Music load capacity (MAX) 80 W

Sound pressure level 88 dB / W / m

Compliance (Cms) 1.0 mm / N

Moving mass (Mms) 5.4 g

Mechanical quality (Qms) 6.78

Electrical quality (Qes) 0.34

Total Q factor (Qts) 0.32

Equivalent volume (Vas) 4.2 l

DC resistance (Re) 5.8 Ω

Power factor (WxL) 6.10 Tm

Voice coil ind. (Le) 0.36 mH

Voice coil diameter Ø 25 mm

Voice coil former Kapton

Linear excursion (XMAX) ± 2.0 mm

Eff. Membrane area (Sd) 55 cm2

Magnet diameter Ø 90 mm

Installation opening Ø 96 mm

Installation depth 60 mm

Hole circle diameter Ø 111 mm

Dimensions Ø 122 mm x 66 mm

Outside diameter Ø 122 mm

Width Ø 122 mm

Depth 66 mm

Color: Black

Perm. Operating temperature 0-40 ° C

Weight 1.20 kg

Packing unit 1

Speaker type 4 "

Packaging dimensions (W x H x L) 0.145 x 0.125 x 0.145 m

Gross weight 1.325 kg

Net weight 1.195 kg