An advanced successor to the A77X, the A Series A77H is a true three-way midfield monitor that capitalizes on the latest ADAM Audio technologies to deliver a rich, spacious, and enveloping sound. Incorporating two 7-inch woofers, a midrange driver, and ADAM Audio’s X-ART tweeter, the A77H delivers an ultra-wide frequency range. The addition of the midrange driver helps produce clear sound in the most sensitive range of human hearing. Rotatable HPS waveguide technology and onboard DSP allow you to tune the sound for your precise requirements.

Features:

• German Handmade Precision X-ART Tweeter with rotatable HPS waveguide
• 3.5" DCH Midrange Driver
• 2 x 7'' Woofer (Multi-Layer Mineral)
• Total Peak Amp. Power: 340 W
• Frequency Response @ -6 dB: 34 Hz – 45 kHz
• Max. peak SPL per speaker at 1 m: 106 dB SPL

Specifications:

• Frequency Response @ -3 dB: 37 Hz – 41 kHz
• Frequency Response @ -6 dB: 34 Hz – 45 kHz
• Drivers: 2 x 7″ Basket Diameter MLM Woofer, 3.5" Dome Cone Hybrid (DCH) Tweeter
• Display: Front panel multi-colour LED
• Audio Input Connectors: Analog XLR, RCA
• Amplification: PWM (Woofer), Class A/B (Tweeter)
• Cabinet Design: Dual front-ported
• Cabinet Material: Vinyl-wrapped MDF and painted MDF front panel
• Mounting options: Threaded inserts on the bottom of the cabinet (4 x M8)
• AD converter: 24-bit
• Internal sample rate: 96 kHz
• Power consumption (max, idle, sleep): 220 W, 10 W, 3.5 W
• AC Input Voltage: 100 – 240 V, 50/60 Hz
• Power Rating: 500 W max.
• Operating Conditions: -10° C to +40° C (+14° F to +104° F); <75 % RH, non-condensing
• Includes: A77H Active Studio Monitor, power cable, Quick Start Guide
• Dimensions: 236 mm (H) x 531 mm (W) x 350 mm (D) 
• Weight: 517.1 kg (37 lb 11 oz)