ADAM Audio A77H

ADAM Audio A77H – Dual‑7″ Three‑Way Midfield Monitor with DSP Precision

The A77H brings ADAM’s flagship technologies into a dual‑woofer midfield format, combining two 7″ MLM woofers, a 3.5″ midrange, and X‑ART ribbon tweeter. With rotatable waveguide and integrated DSP tuning, it delivers immersive, detailed sound.

Key Features

• Dual 7″ MLM woofers: Tight and powerful bass down to 34 Hz with low distortion
• 3.5″ DCH midrange driver: Crystal-clear vocals and instrument clarity in the critical mid frequencies
• X‑ART ribbon tweeter with rotatable HPS waveguide: Smooth, extended highs up to 45 kHz and a wide, adaptable sweet spot
• Tri‑amped hybrid amplification: 250 W Class‑D (woofers), 70 W Class‑AB (mid), 20 W Class‑AB (tweeter)—total peak 500 W
• Onboard DSP tuning: Includes Bass, Desk, Presence, Treble adjustments, plus Pure/UNR/Ext voicing and Sonarworks-ready calibration via A Control software
• Front-panel LED: Indicates DSP settings and mode status

Customer Benefits

The A77H empowers you with exceptional mid-to-large room performance, offering immersive low-end, articulate mids, and sparkling highs. DSP controls make it easy to tailor the sound to any room, while its power and precision provide confidence during critical mixing and mastering sessions.

Quick Specs

• Drivers: 2× 7″ MLM woofers, 3.5″ midrange, X‑ART ribbon tweeter
• Frequency response: 34 Hz–45 kHz (–6 dB)
• Crossover points: 400 Hz, 3 kHz
• Amplification: 250 W LF, 70 W MF, 20 W HF; total up to 500 W peak
• Max SPL: 106 dB (sine burst) / 118 dB (IEC noise) @ 1 m
• Inputs: Balanced XLR, unbalanced RCA, Ethernet for DSP control
• Dimensions: 23.6 × 53.1 × 35.0 cm
• Weight: 17.1 kg
• Power: IEC; 100–240 V, max 220 W idle

What’s in the Box

• ADAM Audio A77H powered midfield monitor (single)
• IEC power cable
• Quick start guide

Use Cases / Ideal For

Ideal for midfield mixing, mastering, post-production, broadcast, and immersive audio setups where detailed sound, powerful output, and room-adaptive tuning are required.

Compatibility

Connects to interfaces and mixers via XLR or RCA. DSP controls are managed via Ethernet and A Control software, including Sonarworks integration. Compatible with multiple subwoofer setups.

Pros & Cons

✅ Pros:

• Immersive low-end with dual woofers in a compact format
• Clear, accurate midrange and ultra-detailed highs
• Flexible DSP tuning adapts to various room acoustics
• High SPL capacity without distortion

⚠️ Cons:

• Large and heavy—requires sturdy placement
• Full DSP control needs Ethernet and software interface

The ADAM Audio A77H delivers a powerful, accurate, and adaptable monitoring experience—perfect for serious audio professionals.