Dayton Audio RS225P-4
8" (20cm) bass-midrange driver
/piece
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Description
- Reference series loudspeakers
- Model number RS225P-4A
- Speaker type: Woofer
- Nominal diameter: 203.2 mm
- Power handling (RMS): 80 watts
- Load capacity (max.): 120 watts
- Impedance: 4 Ohm
- Sensitivity: 92.9 dB at 2.83 V/1 m
- Diameter of the voice coil 38.5 mm
- Direct current resistance (Re) 3.3 Ohm
- Inductance of the voice coil (Le) 0.51 mH at 1 kHz
- Resonant frequency (Fs) 37.7 Hz
- Mechanical quality (Qms) 1.85
- Electromagnetic quality (Qes) 0.48
- Overall quality (Qts) 0.38
- Diaphragm mass incl. air load (Mms) 25.0 g
- Mechanical compliance of the suspension (Cms) 0.71 mm/N
- Surface area of the cone (Sd) 213.8 cm²
- Displacement volume (Vd) 128.2 cm³
- BL product (BL) 6.4 Tm
- Equivalent volume of compliance (Vas) 45.8 liters
- Maximum linear deflection (Xmax) 6 mm
- Material of the cone/diaphragm Paper/Kevlar cone
- Material of the edging: rubber
- Basket/frame material: cast aluminum
- Magnet material: Ferrite
- Overall outside diameter: 223 mm
- Total depth: 84 mm
- Diameter of the baffle cut-out: 184 mm
- Number of mounting holes: 6
- Diameter of the mounting holes: 209 mm
Discover the RS225P-4 from Dayton Audio, a versatile 8" (20 cm) bass-midrange driver that impresses with its technical sophistication. With a power handling capacity of up to 120 watts and a sensitivity of 92.9 dB, it delivers impressive audio performance. The speaker has a 4 Ohm impedance and combines paper/Kevlar for the cone with a cast aluminum frame, which ensures robustness and durability. Its resonant frequency of 37.7 Hz and a maximum linear excursion of 6 mm make it ideal for demanding audio applications.
The RS225P-4 from Dayton Audio is a versatile 8" (20cm) bass-midrange driver that is characterized by its numerous technical features. With a power handling capacity of up to 120 watts and a sensitivity of 92.9 dB, it offers impressive performance. The 4 Ohm impedance and the material combination of paper/Kevlar for the cone and cast aluminum for the basket make it particularly robust and durable. The speaker boasts a resonant frequency of 37.7 Hz and a maximum linear excursion of 6 mm, making it an excellent choice for demanding audio applications.
Product details
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