Vysokokvalitný hi-fi stredobasový reproduktor, 70 W, 8 Ω
- 175 mm (6 3/4") stredobasový reproduktor
- Ďalší vývoj klasického reproduktora SPH-176
- Odliaty kôš
- Zadne vetraný centrovací pavúk pre minimálnu mechanickú stratu
- Naberaný, na vzduchu sušený, nízko rezonujúci papierový kužeľ
- Gumový rám s nízkou stratou
- Široký a lineárny rozsah vyžarovania
- Ideálne parametre pre basreflexové systémy
Klang+Ton 06/2014
“Used in the speaker building concept MonaLisa: usually rather unobtrusive with a harmonised tuning, this speaker can still show an impressive performance, even at very high volume levels and when listening over longer periods of time. It provides a powerful bass and midrange reproduction and features an elegance which can only be realised with high-quality materials.”
HOBBY HiFi 03/2014
“An exceptionally high-quality radiation without any cone resonance.”
Impedance (Z): 8 Ω
Transmission technology: cable
Frequency range: f3-4,000 Hz
Resonant frequency (fs): 39 Hz
Power rating (RMS): 70 W
Peak music power output (MAX): 120 W
SPL: 89 dB/W/m
Suspension compl. (Cms): 1.2 mm/N
Moving mass (Mms): 13.9 g
Mech. Q factor (Qms): 2.57
Electr. Q factor (Qes): 0.5
Total Q factor (Qts): 0.42
Equivalent volume (Vas): 33.0 l
DC resistance (Re): 6.5 Ω
Force factor (BxL): 6.40 Tm
Voice coil induct. (Le): 0.71 mH
Voice coil diameter: Ø 25 mm
Voice coil former: aluminium
Linear excursion (X
MAX): ± 5.5 mm
Eff. cone area (Sd): 140 cm2
Magnet weight: 450 g
Magnet diameter: Ø 90 mm
Mounting cutout: Ø 152 mm
Mounting depth: 73 mm
Mounting hole diameter: Ø 165 mm
Dimensions: Ø 175 mm x 79 mm
Outside diameter: Ø 175 mm
Width: Ø 175 mm
Height: Ø 175 mm
Depth: 79 mm
Colour: black
Admiss. ambient temp.: 0-40 °C
Weight: 1.31 kg
Packing unit: 1
Type of speaker: 6.75"
Packaging dimensions (W x H x L): 0.2 x 0.15 x 0.2 m
Gross weight: 1.57 kg
Net weight: 1.31 kg
