Dayton Audio Reference RS270P-A
10" (25cm) woofer
/Piece
Inkl. MwSt. Exkl. MwSt. inkl. Versandkosten exkl. Versandkosten
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Beschreibung
The Dayton Audio Reference RS270P-A is a 10" (25cm) woofer/midrange speaker with a high-quality design. This woofer not only stands out due to its striking appearance, but also offers a lot in terms of technology. With the help of a special membrane mixture, it delivers an incredibly smooth frequency response and has very low distortion values ​​thanks to a three-part composite membrane made of paper, Kevlar and glass fibers. Suitable as a woofer, midwoofer or dedicated midrange speaker, it turns your system into a real eye-catcher. Despite its power, it manages to deliver a natural and gentle sound. Find out more and let its capabilities convince you!
highlights
- Three-part paper composite membrane with paper, Kevlar and glass fibers
- Low-distortion high-excursion motor system with two short-circuit paths
- Similar cosmetic and construction features as the original Dayton Audio Reference Series made of aluminum
- Perfect for use as a woofer, midwoofer or dedicated midrange speaker
- 90.9 dB sensitivity and 6 mm deflection
Features of the RS270P-4A
- 10" (25cm) woofer
- Power handling: 100 watts RMS
- Max load capacity: 200 watts
- Impedance (Z): 4 Ohm
- Sensitivity: 90.9 dB @ 2.83V/1m
- Frequency response: 23 - 6,000 Hz
- Voice coil diameter: 2"
- DC resistance (Re): 3.9 Ohm
- Voice coil induction (Le): 0.55 mH
- Resonance frequency (Fs): 22.9 Hz
- Mechanical quality class (Qms): 1.35
- Electrical quality class (Qes): 0.34
- Overall quality (Qts): 0.27
- Moving mass (mms): 73.2g
- Suspension compliance (Cms): 0.66 mm/N
- Membrane area (Sd): 346.4 cm²
- Displacement volume (Vd): 207.8 cm³
- Force factor (BL): 10.9 tm
- Equivalent volume (Vas): 110.5 liters
- Maximum deflection (Xmax): 6.0 mm
- Cone/membrane material: paper/Kevlar cone
- Bead material: rubber
- Voice coil wire material: copper
- Voice coil molding material: aluminum
- Basket/frame material: cast aluminum
- Magnetic material: Ferrite
- Outer diameter: 272 mm
- Total depth: 113 mm
- Diameter of the cutout: 236 mm
- Mounting holes: 6
- Sealed volume 21.23 liters
- Sealed F3 57Hz
- ventilated volume 42.47 liters
- Ventilated F3 35Hz
Features of the RS270P-8A
- 10" (25cm) woofer
- Power handling: 100 watts RMS
- Max load capacity: 200 watts
- Power handling (QMW): 100 watts
- Load capacity (max): 200 watts
- Impedance (Z): 8 Ohm
- Sensitivity: 87.5 dB @ 2.83V/1m
- Frequency response: 23 - 6,000 Hz
- Voice coil diameter: 2"
- DC resistance (Re): 6.8 Ohm
- Voice coil induction (Le): 0.88 mH
- Resonance frequency (Fs): 22.9 Hz
- Mechanical quality class (Qms): 1.33
- Electrical quality class (Qes): 0.42
- Overall quality (Qts): 0.32
- Moving mass (mms): 73.2g
- Suspension compliance (Cms): 0.66 mm/N
- Membrane area (Sd): 346.4 cm²
- Displacement volume (Vd): 207.8 cm³
- Force factor (BL): 13.0 tm
- Equivalent volume (Vas) : vv110.5 liters
- Maximum deflection (Xmax): 6.0 mm
- Cone/membrane material: paper/Kevlar cone
- Bead material: rubber
- Voice coil wire material: copper
- Voice coil molding material: aluminum
- Basket/frame material: cast aluminum
- Magnetic material: Ferrite
- Outer diameter: 272 mm
- Total depth: 113 mm
- Diameter of the cutout: 236 mm
- bolt circle diameter: 258 mm
- Mounting holes: 6
- Sealed volume 21.23 liters
- Sealed F3 57Hz
- ventilated volume 42.47 liters
- Ventilated F3 35Hz