Sony ECM-AC2 calibration mic front view shows measurement capabilities for precise speaker balancing
Sony ECM-AC2 calibration mic side view illustrating easy placement during setup
Sony ECM-AC2 compatibility list image highlights compatible Sony receivers
Sony ECM-AC2 microphone with cable demonstrates flexible setup options
Sony ECM-AC2 setup instructions detail guide for auto calibration attempts
Sony ECM-AC2 label and specs image clarifies model compatibility and usage

Sony

Sony ECM-AC2 Calibration Microphone (4.5m) for Sony Receivers — Compatible with STR-DG Series | Supplied Part 154283011

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$42.58

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Product details

Overview

The Sony ECM-AC2 Calibration Microphone is designed to work with a wide range of Sony AV receivers and home theater setups. It helps gather accurate room measurements so your receiver can better balance speaker levels for a more cohesive listening experience. With a practical 4.5 meter cable, you have flexible placement options to fit different room layouts without needing to reposition your gear.

Compatibility and Setup

This microphone is intended to work with many Sony receivers, with the product description listing roughly 150 models and more. When used as part of the calibration workflow, it can support you through the typical steps of measurement and tuning. See the full product description for the latest compatibility information and to confirm that your model is supported.

  • Genuine Sony calibration microphone designed for home theater systems
  • Long 4.5 meter cable enables flexible placement during setup
  • Broad compatibility with a wide range of Sony AV receivers
  • Supplied part number 154283011 helps ensure correct pairing with older models

What You Might Notice During Use

  • Clearer balance across front and surround channels when used with compatible receivers
  • Streamlined calibration workflows that can simplify room tuning
  • Reduced guesswork as the receiver uses measured data to set levels
  • Consistent performance across different seating positions when properly placed

Note that results can vary based on room acoustics and speaker placement. The ECM-AC2 is intended to assist with calibration workflows and to provide data that supports informed tuning decisions. For the best experience, follow the calibration prompts on your receiver and position the microphone as shown in the setup instructions.

FAQ

Q: Which Sony receivers work with the ECM-AC2 calibration microphone?

A: It works with many Sony AV receivers; check the product description for the full compatibility list and model details.

Q: How do I use the ECM-AC2 for auto-calibration?

A: Connect the mic as directed, run auto calibration on your receiver, and place the microphone as shown for best results.

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