Dayton Audio SD270A-88
10" (25cm) bass-midrange driver
/piece
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Description
- Loudspeaker series DVC series
- Model number SD270A-88
- Speaker type: Subwoofer
- Nominal diameter: 254 mm
- Power handling (RMS): 80 watts
- Load capacity (max.): 160 watts
- Impedance: 4 Ohm
- Sensitivity: 87.8 dB at 1 W/1 m
- Frequency response: 26 - 2,000 Hz
- Diameter of the voice coil: 38.5 mm
- Direct current resistance (Re) 3.16 Ohm
- Voice coil inductance (Le) 1.12 mH
- Resonant frequency (Fs) 26.2 Hz
- Mechanical quality (Qms) 3.23
- Electromagnetic quality (Qes) 0.5
- Overall quality (Qts) 0.43
- Diaphragm mass incl. air load (Mms) 57.70 g
- Mechanical compliance of the suspension (Cms) 0.64 mm/N
- Surface area of the cone (Sd) 346.4 cm²
- Displacement volume (Vd) 207.8 cm³
- BL product (BL) 7.80 Tm
- Equivalent volume of compliance (Vas) 107.5 liters
- Maximum linear deflection (Xmax) 6.0 mm
- Membrane/membrane material Coated paper
- Surround material rubber
- Copper voice coil wire material
- Voice coil former aluminum
- Basket/frame material steel
- Magnet material ferrite
- Overall outside diameter 270 mm
- Total depth 109 mm
- Diameter of the baffle cut-out 227 mm
- Mounting holes 5
Discover the SD270A-88 from Dayton Audio, a versatile 10" (25 cm) bass-midrange driver that is part of the DVC series. With a maximum power handling of 160 watts and an impedance of 4 ohms, it offers solid audio performance. The frequency response ranges from 26 to 2,000 Hz and is supported by a sensitive 38.5 mm voice coil. This bass-midrange driver features a robust construction with a coated paper cone material and a sturdy steel frame. Ideal for precise bass reproduction in various loudspeaker systems, the SD270A-88 combines impressive technical data and reliable construction.
The SD270A-88 from Dayton Audio is a 10" (25cm) bass-midrange driver that impresses with its versatility in the DVC series. With a power handling capacity of 160 watts and an impedance of 4 ohms, it offers solid audio performance. The frequency response ranges from 26 to 2,000 Hz, supported by a sensitive voice coil with a diameter of 38.5 mm. The robust construction combines coated paper cone material and a sturdy steel frame. The SD270A-88 is ideal for precise bass reproduction in various loudspeaker systems and impresses with both its technical data and its reliable construction.
Product details
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