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Adam Audio Sub12 Powered Subwoofer

  • Our Price
  • Regular price $2,399.99

• Inventory changes daily
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Introduce Clear, Accurate Low-End To Your Monitor System The Adam Audio Sub12 Powered Subwoofer

The Sub12 is a powerful subwoofer designed to extend the low frequency capabilities of any near or midfield monitoring system down to 22 Hz. A sturdy special woofer with extended cone travel and a heavy-duty coil have been optimized for accurate reproduction from a bass reflex enclosure. The down-firing bass reflex tube avoids intrusive ventilation noise because of its generous size and shape. The PWM amplifier produces over 90% efficiency and can handle critical passages without overheating for long periods of time. An additional output allows you to cascade as many subwoofers as needed.

The Sub12 subwoofer provides a precise combination of low cutoff frequency (-3dB at 22Hz) and an undistorted high sound pressure level (115dB SPL at 1m).

  • Bass reproduction down to 22 Hz
  • Maximum Peak sound pressure in 1 m 115 dB
  • High efficiency PWM amplifier
  • Special 12 inch woofer with paper diaphragm
  • Easy manual or automatic (de-)activation
  • Additional sub output
  • According to downward working bass reflex tube with generous dimensions and corresponding rounding
  • Crossover frequency is selectable between 50 - 150 Hz
  • Connectable high-pass filter for the satellite outputs, which blocks signals below 85 Hz



  • Frequency Response: 22 Hz - 150 Hz
  • THD: ≤ 1% at greater than 60 Hz
  • Peak SPL Max at 1m: ≥ 115 dB
  • Crossover Frequencies: 50 - 150 Hz
  • Input Impedance: 10 KOhm
  • Panel: Rear
  • Dimensions (H x W x D): 23.5 x 14 x 17.5 inch / 600 x 360 x 450 mm
  • Weight: 57.3 lb / 26 kg


  • Number: 1
  • Basket Ø: 12 inch / 310 mm
  • Voice Coil Ø: 2 inch / 50 mm
  • Cone Material: Paper

Built-In Amplifiers

  • Subwoofer: 1
  • Amp. Power (RMS / Music): 200 W / 300 W

Input Connectors

  • Analog XLR / RCA

In The Box

  • Power Cord
  • Manual

Manufacturer: Adam Audio
Model: SUB12
SKU: I302079-N-0-WHXC

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