ADAM Audio Subwoofer Sub12


SubwooferBuy now

ADAM Audio Sub12

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).

12“ Subwoofer (paper)

Amp. Power RMS / Music: 200 W / 300 W

Frequency Response: 22 Hz - 150 Hz

Max. peak SPL at 1 m: ≥115 db

ADAM Audio Sub12 in use

360 Degree View

Backplate printing may vary in different countries.

Press Reviews

Tape OP [English]
PDF (9.2 MB)

Technical Data


Basket Ø12" (310 mm)
Voice Coil Ø2" (50 mm)
Cone MaterialPaper

Built-in Amplifiers

Amp. Power RMS / Music200 W / 300 W

Input Connectors

AnalogXLR / RCA

General Data

Frequency Response22 Hz - 150 Hz
THD > 60 Hz≤1 %
Max. peak SPL at 1 m≥115 dB
Crossover Frequencies50 - 150 Hz
Input Impedance10 kOhm
Weight57.3 lb (26 kg)
Height x Width x Depth23.5" (600 mm) x 14" (360 mm) x 17.5" (450 mm)
Warranty5 years (2 years warranty plus 3 years optional with product registration)
Delivery contentsPower cord, manual

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