Pioneer

Pioneer

Pioneer

Pioneer

Pioneer

TS-A300D4

Pioneer

TS-A300S4

Pioneer

TS-A300B

Pioneer

TS-A250D4

Pioneer

TS-A250S4

Subwoofer

Sound Pressure Level (Sensitivity)77dB (± 1.5dB)77dB (± 1.5dB)78dB (± 1.5dB) 74dB (± 1.5dB) 74dB (± 1.5dB)
Frequency Range20 Hz to 2.3 kHz20 Hz to 2.3 kHz20 Hz to 2.6 kHz20 Hz to 2 kHz20 Hz to 2 kHz
Hi-Res Certified
Continuous Power Handling (RMS) 500 Watts 500 Watts500 Watts400 Watts400 Watts
Maximum Peak Power Handling1500 Watts1500 Watts1500 Watts1300 Watts1300 Watts
Nominal Impedance(English) 4Ω Dual Voice Coil (DVC)4Ω Dual Voice Coil (DVC)4Ω Dual Voice Coil (DVC)4Ω Dual Voice Coil (DVC)
Diameter12 ̋12 ̋12 ̋10 ̋10 ̋

Thiele / Small Parameters

Cone MaterialGlass fiber and mica reinforced Injection Molded Polypropylene (IMPP)Glass fiber and mica reinforced Injection Molded Polypropylene (IMPP) Glass fiber and mica reinforced Injection Molded Polypropylene (IMPP)Glass fiber and mica reinforced Injection Molded Polypropylene (IMPP)Glass fiber and mica reinforced Injection Molded Polypropylene (IMPP)
Drive Cone Material
Surround MaterialButyl RubberButyl RubberButyl RubberButyl RubberButyl Rubber
Basket MaterialDouble stacked ferrite
Magnet MaterialDouble stacked ferriteDouble stacked ferriteDouble stacked ferriteDouble stacked ferrite
Magnet Weight60 oz60 oz60 oz56 oz56 oz
Mounting Depth5.8 ̋5.8 ̋5.25 ̋5.25 ̋

Z FULL RANGE