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+--- Thread: Scan Speak 25W/8567-SE (/showthread.php?tid=21319)
Scan Speak 25W/8567-SE - rasto.liska25 - 23. 12. 2015
Zdravím, plánujem použiť tento reproduktor do 3 pásma. Vedeli by ste mi prosím poradiť, aký objem a aký typ ozvučnice by som mal použiť?Reprobedne chcem čisto na počúvanie hudby.
Tu sú parametre reproduktora:
[spoiler]Resonance frequency [fs] 24 Hz
Mechanical Q factor [Qms] 5.24
Electrical Q factor [Qes] 0.47
Total Q factor [Qts] 0.43
Force factor [Bl] 9.9 Tm
Mechanical resistance [Rms] 1.5 kg/s
Moving mass [Mms] 53 g
Suspension compliance [Cms] 0.85 mm/N
Effective diaph. diameter [D] 205 mm
Effective piston area [Sd] 330 cm²
Equivalent volume [Vas] 131 l
Sensitivity (2.83V/1m) 86.5 dB
Ratio Bl/√Re 4.11 N/√W
Ratio fs/Qts 55.8 Hz
Electrical Data
Nominal impedance [Zn] 8 Ω
Minimum impedance [Zmin] 7.0 Ω
Maximum impedance [Zo] 57.0 Ω
DC resistance [Re] 5.8 Ω
Voice coil inductance [Le] 1.3 mH
Power Handling
100h RMS noise test (IEC 17.1) 150 W
Long-term max power (IEC 17.3) - W
Voice Coil and Magnet Data
Voice coil diameter 42 mm
Voice coil height 23 mm
Voice coil layers 4
Height of gap 8 mm
Linear excursion ± 7.5 mm
Max mech. excursion ± 12 mm
Unit weight 2.8 kg[/spoiler]
Za pomoc ďakujem.
S pozdravom Rasťo
Scan Speak 25W/8567-SE - Kocour - 23. 12. 2015
Me to vychazi na 80-90litru, ladeni 26-29Hz. Zkus si to v Amplionu.
Scan Speak 25W/8567-SE - antonio - 23. 12. 2015
To je podobné mým PL22 od Vify a v uzavřence jdou krásně, takže do 50l.
Scan Speak 25W/8567-SE - rasto.liska25 - 23. 12. 2015
Vďaka, akurát som ho vyskúšal v 75 litrovej uzavretej ozvučnici čo som mal doma a hrá to vnej fajn. Skúšal som aj s BR na 28Hz, ale dosť to dunelo, takže radšej ho dám do uzavretej.