3.WB6 6.5” / 165 mm ported active subwoofer

ESB car audio
Your price:
€ 474,00
Price per single item (VAT included)
Available on backorder
Calculating shipping costs to

ESB car audio 3.WB6 Active Ported Subwoofer 6.5" / 165 mm

ESB presents a new active ported subwoofer with extremely compact dimensions, without sacrificing the power required by this speaker. The 3.WB6 uses a new construction technology that allows the use of a very low impedance and high efficiency speaker (ideal for electric vehicles), an amplifier without a switching power supply stage (thus less noise) and superior power in a reduced space.

3.WB6 Features

  • Easy installation, ultra-compact dimensions (only 15 cm depth).
  • High current Class D digital amplifier
  • Power: 500 W (maximum), 250 W (RMS)
  • Speaker impedance: 0.40 Ohm
  • Speaker type: Glass fiber/paper cone, ferrite magnet
  • Variable gain control, low-pass filter (50 Hz ~ 200 Hz), variable bass boost (0 ~ 12 dB), phase control (0° ~ 180°)
  • Automatic turn-on (Rem, DC Offset, Auto)
  • Remote control included
  • Enclosure material: MDF

Scheda tecnica

n-20250609141303-3-wb6.pdf

ESB car audio 3.WB6 Technical Specifications

  • Speaker impedance: 0.4 Ohm
  • Freq. Response: 30 ~ 200 Hz
  • Operating voltage: 7 ~ 17 V
  • Input sensor:
    • 150 mV - 6V (low)
    • 300 mV - 12 V (high)
  • Fuse: 2 x 15A
  • Weight: 7.7 kg
€ 474,00 Price incl. VAT