Pioneer TS-A25S4 10″ Single Voice Coil 4 ohm Component Subwoofer 1200w

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1200 Watts Max Power (350 Watts Nominal)
IMPP cone produces tight and accurate bass
Specially designed Voice coil offers higher power handling

Easily Upgrade to High Performance

Pioneer’s A-series sound design purposely matches the subwoofer and full-range loudspeakers to provide seamless and smooth sound characteristics with dynamic, high impact bass that lets you hear and feel the music.

Specially Designed Voice Coil

Specially designed voice coil offers higher power handling, linear movement and greater excursion for extreme bass output.

IMPP

Cone provides increased strength and rigidity for optimized bass response.

Key Features

System Type Component Subwoofer
Sensitivity (1W/1m) 85 dB
Frequency Range 22 Hz to 1.4 kHz
CTA-2031 Compliant Yes
Continuous Power handling (RMS) – Watts 350 Watts
Maximum Peak Power Handling – Watts 1200 Watts
Nominal Impedance – OHM 4

Build

Shape Round
Size 10″
Cone Material IMPP – Composite
Center Cap Material ABS
Surround Material Rubber
Surround Type Rolled
Basket Material Stamped Metal
Magnet Material Ferrite
Magnet Weight 46 oz
Voice Coil Type Single Voice
Voice Coil Bobbin Alminium
Voice Coil wire Copper
Damper Poly cotton Aramid
Gasket PP
Wire Terminals Push Type
Unit Size (Dimensions) 10-1/2″
Mounting Depth 5″
Cut Out dimensions 9″
Equivalent Compliance (VAS) [L] 22.6
Free Air Resonance (Fs) [Hz] 39.2
Total Speaker “Q” (Qts) 0.72
Linear Excursion (Xmax) [mm] 8.7
Recommended Sealed Box Volume [L] 22.6
Port Box volume [L] 31.1
Port Length 6-1/2″
Port Diameter 3″

Brand

Pioneer

Pioneer Electronics car audio and home theater entertainment products including in-car GPS navigation, Android Auto Enabled Receivers, Apple Car Play, receivers, speakers, subwoofer's, amplifiers etc.