ADAM Audio A77H 7-inch Powered Studio Monitor

Three Way Midfield Studio Monitor For Professional Mixing
The Adam Audio A77H is a three-way active midfield studio monitor designed to provide precise sound reproduction for critical audio environments. As the advanced successor to the A77X, it incorporates dual 7-inch woofers, a dedicated 3.5-inch midrange driver, and a German handmade X-ART tweeter. This configuration delivers a wide frequency range and crystal-clear sound, making the A77H ideal for mixing, mastering, and immersive audio setups in mid to large-sized studios.

Dual Woofers And Midrange Driver For Detailed Response
The A77H uses two 7-inch Multi-Layer Mineral fiber woofers paired with an innovative 3.5-inch midrange driver to achieve clean bass extension down to 34 Hz and transparent midrange performance. The dual woofer design enhances low-frequency accuracy while the dedicated midrange driver handles the most sensitive frequencies of human hearing with precision. This ensures that vocals, instruments, and effects are presented with remarkable clarity and depth.

X-ART Tweeter With Rotatable HPS Waveguide
At the high end, the A77H is equipped with Adam Audio’s signature X-ART tweeter, handmade in Germany for maximum quality. This tweeter delivers detailed transients and extends frequency response up to 45 kHz. Integrated within a rotatable High-Frequency Propagation System (HPS) waveguide, it disperses sound broadly across the horizontal axis while keeping vertical control tight. This design provides a wide, stable sweet spot and reduces reflections from studio surfaces, ensuring accurate monitoring in a variety of listening positions.

Hybrid Amplification For Power And Efficiency
Each driver in the A77H is powered by optimized amplification tailored for its frequency range. The dual woofers use efficient Class-D amplifiers that minimize distortion, while the midrange and tweeter are powered by Class-AB amplifiers for smooth, natural reproduction. Together, this hybrid amplification system produces 340 watts of peak power with a maximum SPL of 106 dB, offering the dynamic headroom needed for professional audio production.

DSP-Based Electronics For Precise Control
Built-in DSP technology gives the A77H the flexibility to adapt to different rooms and workflows. Firmware updates via Ethernet ensure long-term functionality with access to new filters and features. Onboard EQ controls for Bass, Desk, Presence, and Treble provide more than 100 combinations for room adaptation, while advanced settings can be accessed through A Control software. This allows fine-tuned adjustments for delay, EQ, and voicing in real time from your listening position.

Custom Voicing And Room Correction Options
The A77H includes selectable voicing profiles, such as “UNR” for a dynamic, natural sound, and “Pure” for a flat, accurate response suited to mixing and mastering. An “Ext” mode is also available for use with A Control software, which unlocks additional voicing options and six-band EQ customization. With built-in Sonarworks integration, users can calibrate the monitor to their room using measurement software and push advanced filters directly to the speaker’s DSP platform.

Durable Cabinet Design With Mounting Flexibility
The cabinet of the A77H is engineered to reduce unwanted resonance and diffraction while optimizing airflow for smoother bass response. It features deeper beveling, reinforced baffle walls, and a flared bass reflex port to minimize distortion and noise. An underside mounting interface adds flexibility, allowing the A77H to be integrated into immersive, surround, or multi-speaker configurations as a center or primary monitor.