Anthem STR Integrated Amplifier

Overview

A serious two-channel system usually means a stack of separate boxes and the cabling between them. The Anthem STR Integrated Amplifier puts a full preamplifier, a high-current power amplifier, and a leading-edge DAC in one Made-in-Canada chassis, delivering 200 watts per channel into 8 ohms, 400 watts into 4 ohms, and 550 watts into 2 ohms.

Anthem Room Correction (ARC Genesis) uses a precision microphone to measure your room and optimize the frequency response, correcting the room effects that blur bass and imaging. A customizable bass manager handles mono or stereo subwoofer outputs, so one or two subs blend properly with your main speakers.

Dedicated moving magnet and moving coil phono inputs sit alongside coaxial, optical, and balanced AES/EBU digital inputs, and lower-resolution digital sources are upsampled to 24-bit/192kHz. The asynchronous USB input handles 32-bit/384kHz PCM and DSD 2.8/5.6MHz, and a high-resolution TFT display shows system status at a glance.

Simcoe Audio Video Insight

Most listeners choose between the flexibility of separates and the simplicity of an all-in-one amplifier. The STR Integrated narrows that gap: ARC Genesis, a phono stage for both cartridge types, and a high-resolution DAC are all built in, so a great room or open-concept space gets reference-level two-channel sound from a single component in Black or Silver.

More Info

Why the Anthem STR Integrated Amplifier Stands Out

High-Current Amplifier Section

Eight bipolar output devices per channel and a toroidal transformer supply deliver 200 watts into 8 ohms and 550 watts into 2-ohm loads.

Anthem Room Correction (ARC Genesis)

A precision microphone and Anthem's algorithms measure your room and optimize the frequency response.

Mono or Stereo Subwoofer Outputs

A customizable bass manager supports one or two subwoofers, in mono or stereo, for low-frequency blending.

High-Resolution Digital Conversion

Lower-resolution sources are upsampled to 24-bit/192kHz, and the asynchronous USB input decodes 32-bit/384kHz PCM and DSD 2.8/5.6MHz.

Dual Phono Stages

Separate inputs for moving magnet and moving coil cartridges give vinyl playback its own signal path.

Advanced Load Monitoring (ALM)

Constantly monitors temperature, current, and voltage to protect the output section for long-term reliability.

Flexible System Integration

Control the amplifier via Ethernet, RS-232, or the supplied IR remote for integration into custom control systems.

Buyer's Guide

Who It's For

  • The Two-Channel Enthusiast: Wants the separation and detail of standalone components without the extra chassis and cabling.
  • The Vinyl Collector: Moves between moving magnet and moving coil cartridges as well as high-resolution DSD and PCM streams.
  • The Design-Conscious Homeowner: Is furnishing a great room or open living space where the look of the system matters as much as the sound.

How It Compares

The STR Integrated packs a preamplifier, DAC, and power amplifier into one chassis, while the Anthem STR Preamplifier and STR Power Amplifier split those functions across two chassis. The STR Power Amplifier's dual-mono design delivers 400 watts per channel into 8 ohms (versus 200 watts here) and rates channel separation at 98 dB at 10 kHz (versus 61 dB), so the separates pairing offers more headroom and separation; the STR Integrated brings the same ARC Genesis and DAC platform to a single footprint.

Anthem STR Integrated Amplifier Specifications

General Information
SeriesSTR Series
BrandAnthem
Product TypeStereo Integrated Amplifier
DACUp-sampling to 24-bit / 192 kHz; USB input up to 32-bit / 384 kHz PCM and DSD 2.8/5.6 MHz
Country of OriginMade in Canada
Power & Performance
Power Output (8 Ohms)200 Watts per channel (Continuous)
Power Output (4 Ohms)400 Watts per channel (Continuous)
Power Output (2 Ohms)550 Watts per channel (Continuous)
THD (100W)0.002% (1 kHz), 0.015% (20 kHz)
Signal-to-Noise Ratio (IEC-A, ref. 200W)114 dB
Channel Separation101 dB (100 Hz), 61 dB (10 kHz)
Frequency Response (20 Hz - 20 kHz)± 0.1 dB
Power Bandwidth (-3 dB, 200W into 8Ω)80 kHz
Damping Factor330
Inputs & Connectivity
Digital InputsAsynchronous USB Audio, AES/EBU (balanced), Coaxial, Optical
Analog InputsBalanced XLR, Single-Ended RCA
Phono InputsDedicated MM (Moving Magnet) and MC (Moving Coil)
Subwoofer OutputsMono or stereo, via customizable bass manager
Advanced Features
Room CorrectionARC Genesis with precision microphone
DisplayHigh-resolution Thin-Film Transistor (TFT) display
ProtectionAdvanced Load Monitoring (ALM)
ControlEthernet, RS-232, supplied IR remote
Physical Specifications
Dimensions (H x W x D)6-3/4" x 17" x 17-1/2" (17.2 x 43.2 x 44.5 cm)
Weight40 lb (18 kg)
Power SupplyToroidal transformer
Idle Power40 W
Typical Load250 W
Standby Power0.38 W (120V)
Colours AvailableBlack, Silver

Simcoe Audio Video Installation

Our professional team of designers and installers provide custom design solutions and installation for existing homes and new builds. We work with home owners, home builders and designers to create scalable solutions tailored to you.

Home Theatre & Media Rooms | Home Audio Solutions | AV Automation

Anthem STR Integrated Amplifier FAQs

What does the Anthem STR Integrated Amplifier offer?

The Anthem STR Integrated Amplifier delivers 200 watts per channel into 8Ω, 400 watts into 4Ω, and 550 watts into 2Ω. Anthem Room Correction (ARC Genesis) measures your room with a precision microphone and optimizes the frequency response, and the built-in DAC and MM/MC phono inputs cover digital and vinyl sources.

What connectivity options does the Anthem STR Integrated Amplifier offer?

Inputs include balanced XLR and single-ended RCA analog connections, dedicated MM and MC phono inputs, and coaxial, optical, and balanced AES/EBU digital inputs. The asynchronous USB audio input supports 32-bit/384kHz PCM and DSD 2.8/5.6MHz sources.

What is the build quality of the Anthem STR Integrated Amplifier?

The STR Integrated is made in Canada, with 8 bipolar output devices per channel, a toroidal transformer supply, and Advanced Load Monitoring (ALM). It has a high-resolution TFT display, weighs 40 lb (18 kg), and comes in Black or Silver.

How does ARC Genesis help the STR Integrated Amplifier in my room?

Every room changes how speakers sound, especially in the bass. ARC Genesis uses a precision microphone to measure your room and optimize the frequency response, and the bass manager blends one or two subwoofers with your main speakers.

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