Overview

The Anthem STR Integrated Amplifier is a luxury all-in-one solution for the uncompromising audiophile. Combining the capabilities of a high-end DAC, a sophisticated preamplifier, and a massive 200-watt-per-channel power amplifier, it simplifies the high-fidelity signal path without sacrificing performance. Featuring a stunning front-panel TFT display and Anthem’s award-winning ARC Genesis room correction, the STR Integrated is engineered to deliver the transparency of separates while providing the modern control required for a high-end stereo listening room.

Simcoe Audio Video Insight

The STR Integrated is our "reference" recommendation for clients who want a world-class 2-channel system but don't want a rack full of equipment. What truly separates this from other high-end integrateds is the bass management and ARC Genesis software; it is the most effective tool we’ve found for integrating dual subwoofers into a stereo setup to eliminate room-induced peaks. The result is a soundstage that feels expansive and lifelike, with bass that is fast and perfectly contoured. It is a powerful, authoritative piece of Canadian engineering that handles the most demanding speakers with ease.

Best for the Anthem STR Integrated: utilize the dedicated Moving Magnet (MM) and Moving Coil (MC) phono inputs to get the most out of a high-end turntable, as these circuits are shielded and remarkably quiet. For digital listeners, we recommend using the USB Audio input to support high-resolution PCM and DSD files directly from a dedicated music server or computer for the purest possible signal conversion.

More Details

Why It Wins

• High-Current Power: Delivers a conservative 200W into 8 ohms, 400W into 4 ohms, and a massive 600W into 2 ohms for effortless speaker control.
• ARC Genesis for Stereo: The only integrated in its class to offer professional-grade room correction specifically optimized for 2-channel and 2.2-channel setups.
• Customizable TFT Display: The large, elegant front screen provides clear status updates and allows for deep menu navigation without a complex remote.

What Makes It Different

The STR Integrated stands alone by offering "Audiophile" bass management for two subwoofers, a feature almost never found in stereo amplifiers. This allows for a seamless transition between your main speakers and subs, managed entirely in the digital domain to preserve signal integrity. It features a massive toroidal transformer and high-quality filter capacitors to ensure a low-noise floor and instant current delivery for dynamic musical peaks. Additionally, the Phono stage is not an afterthought; it is a dedicated, high-performance circuit that rivals expensive standalone phono preamps.

Technical Highlights

• Premium DAC Platform: Supports asynchronous USB up to 32-bit/384kHz and DSD 2.8/5.6 MHz for studio-master audio quality.
• Independent Subwoofer Outs: Two sub outputs that can be configured for mono or individual stereo channels for perfect low-frequency alignment.
• Anthem ALM Technology: Advanced Load Monitoring protects your investment by tracking internal vitals without interfering with the audio path.
• Canadian Craftsmanship: Designed, engineered, and manufactured in Canada to the highest industrial standards.

Buyers Guide

Who This Is For

• The Modern Audiophile: Individuals who demand reference-level performance but prefer the clean look of a single-chassis amplifier.
• The Vinyl & Digital Hybrid: Listeners who split their time between high-end turntables and high-resolution digital streaming or servers.
• The "2.2" System Owner: Those who use a pair of high-performance subwoofers to augment their main floorstanding speakers.

Ideal Use Case

• Reference Listening Rooms: The heart of a high-end stereo system where accuracy and soundstage depth are the top priorities.
• Luxury Living Spaces: Its sophisticated aesthetic and single-box design make it ideal for high-end homes where decor is a priority.
• Professional Monitoring: Stable and transparent enough for use in recording studios or for professional audio evaluation.

What To Pair It With

• Paradigm Persona Series: The STR's high-current drive is the perfect match for the beryllium drivers found in the Persona line.
• Dual Paradigm Subwoofers: Essential for taking full advantage of the STR’s unique stereo bass management and ARC Genesis calibration.
• AudioQuest NRG Power Cables: High-current power cables ensure the massive toroidal transformer has the clean energy it needs for peak transients.

Alternative Options

The STR Integrated is the ultimate all-in-one stereo solution from Anthem. If you prefer the absolute maximum performance of separates, the Anthem STR Preamplifier and STR Power Amplifier offer even more isolation and raw power. For those who need surround sound capabilities alongside their music, the Anthem MRX 1140 8K provides a cinematic experience, though it cannot match the specialized 2-channel refinement of the STR. If you are on a more modest budget, the Anthem MCA 225 Gen 2 paired with a simpler preamp can offer similar power, but lacks the advanced DAC and room correction of the STR.