ADAM Audio Sub2100 Active Studio Subwoofer (Single)

The ADAM Audio Sub2100 is the flagship active studio subwoofer in ADAM Audio's professional monitoring lineup, engineered to deliver uncompromising low-frequency performance for large-format recording studios, mastering suites, film scoring stages, broadcast facilities, and immersive audio environments. Designed for the most demanding monitoring applications, the Sub2100 features dual custom-designed 21.5-inch extended-excursion bass drivers powered by a high-efficiency 1,000 W PWM (Class D) amplifier, producing extraordinary bass extension, exceptional transient response, and immense dynamic headroom with outstanding accuracy.

Capable of reproducing frequencies down to 18 Hz, the Sub2100 provides precise monitoring of the lowest audible frequencies, ensuring complete confidence when working on bass-heavy music, cinematic sound design, and immersive audio formats. Its large bass reflex enclosure is optimized to deliver deep, controlled low-frequency output while maintaining extremely low distortion, even at reference listening levels.

Advanced onboard DSP technology enables precise crossover management, parametric equalization, delay compensation, phase alignment, and room optimization, allowing seamless integration with ADAM Audio S Series monitors and other professional studio systems. A front-panel OLED display with rotary encoder provides intuitive access to system settings, while balanced XLR analog and AES3 digital connectivity ensures compatibility with modern studio workflows.

Key Features

• Professional flagship active studio subwoofer (Single)

• Dual 21.5-inch extended-excursion bass drivers

• High-efficiency 1,000 W PWM (Class D) amplifier

• Frequency response: 18 Hz – 150 Hz

• Maximum SPL: 128 dB at 1 meter

• Advanced DSP for crossover, EQ, delay, and room optimization

• Adjustable crossover frequency for seamless monitor integration

• Adjustable phase alignment and delay compensation

• Large bass reflex enclosure for powerful, controlled low-frequency performance

• Balanced XLR analog input and AES3 digital input/output

• Front-panel OLED display with rotary encoder for intuitive system configuration

• User-configurable DSP presets for professional monitoring applications

• Ideal for mastering studios, film scoring, broadcast, and immersive audio production

Specifications

• Type: Active Studio Subwoofer

• Configuration: Single Subwoofer

• Woofers: Dual 21.5-inch Extended-Excursion Drivers

• Amplifier Type: PWM (Class D)

• Power Output: 1,000 W RMS

• Frequency Response: 18 Hz – 150 Hz

• Maximum SPL: 128 dB (1 m)

• Crossover Frequency: Adjustable

• DSP Processing: Yes

• Phase Control: Adjustable

• Delay Compensation: Yes

• Analog Input: Balanced XLR

• Digital Input/Output: AES3 (XLR)

• Display: Front OLED Display with Rotary Encoder

• Cabinet Design: Bass Reflex

• Dimensions (H × W × D): 1060 × 580 × 700 mm

• Weight: 86 kg

The ADAM Audio Sub2100 is built to meet the demands of the world's most critical listening environments, delivering exceptional low-frequency extension, immense output capability, and precise control across the entire bass spectrum. With its dual-driver architecture, advanced DSP platform, and seamless integration with professional monitoring systems, the Sub2100 provides the accuracy and authority required for mastering, large-format music production, film scoring, and immersive audio applications.