The new Active subwoofer from Pioneer can fit easily in most of the cars. Its main advantage is that you can save your boot space for luggage and still get good bass from this under seat subwoofer.
Newly adopted CLASS-D technology realizes low power consumption from power supply but provides 160W maximum power.
It adopts high sound quality operational Amplifier NJM 4580 for analog circuit. It realizes dynamic and tight bass.
Adapt new choke coil which has little current loss.
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Type: Powered Subwoofer system
Sound pressure level: 98 dB（±1.5ｄB）
Frequency range: 40 Hz ～ 200 Hz （－20ｄB）
Maximum power: 160W
Nominal power: ( 50W)
Cone size: Same as 8 " ( 20 cm) Cone
Impedance: 1 OHM
Surround material: Urethane
DIAPHRAGM MATERIAL: Aluminum
MAGNET MATERIAL: Strontium
MAGNET WEIGHT: 510g ( 18 oz)
VOICE COIL: Copper round wire 4-layers
Dimensions: 280 mm ( 11 " )(W)×200 mm ( 7-7/8")(D)×70 mm ( 2-3/4")(H)
WEIGHT(PER SPEAKER INCL. PARTS): 3.0 kg
Its waste of money, not getting any add ons
Alok Verma on 01 Jan, 2019