Presonus Eris Sub 8BT 8” Bluetooth Active Multimedia Subwoofer

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Product Summary

The Eris Sub 8BT is a high-performance studio subwoofer featuring an 8-inch composite driver and a 50W RMS Class AB amplifier for precise low-end reproduction. It offers a frequency response from 30 Hz to 200 Hz, ensuring detailed bass clarity. With Bluetooth 5.0 connectivity, it allows wireless audio streaming, enhancing setup flexibility. The subwoofer includes a continuously variable lowpass filter for seamless integration with studio monitors, optimizing your audio experience.

Key Features

  • 8-inch composite low-frequency driver for accurate bass
  • Bluetooth 5.0 for wireless audio streaming
  • 50W RMS Class AB amplifier for optimal performance
  • Frequency response range of 30 Hz to 200 Hz
  • Continuously variable lowpass filter for precise crossover

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Product Details

Powerful low-end response for full-range monitoring

Equipped with an 8-inch composite low-frequency driver, the Eris Sub 8BT delivers exceptional accuracy and clarity in the lower frequencies. This driver ensures that you hear the full sonic spectrum, allowing you to produce better mixes. It reaches down to an impressive 30 Hz, providing a molar-rattling bass experience. With its 50W RMS, Class AB power amplifier, the Eris Sub 8BT ensures powerful and accurate bass reproduction. This amplifier is specifically designed to deliver clean and precise bass frequencies, optimizing your studio monitoring experience.

The Eris Sub 8BT boasts an impressive frequency response range of 30 Hz to 200 Hz. This wide range covers the entire low-end spectrum, allowing you to hear every detail in your music. Whether you're mixing, producing, or simply enjoying your favorite tracks, this subwoofer will provide depth and clarity in the bass frequencies.

Wireless connectivity with Bluetooth 5.0

The Eris Sub 8BT is the first PreSonus studio subwoofer to offer Bluetooth® 5.0 wireless connectivity. This innovative feature allows for convenient wireless control and flexibility in your setup. Stream audio directly to the subwoofer, eliminating the need for additional cables and providing a seamless user experience.

Continuously variable lowpass filter for precise crossover

Customise your listening experience with the Eris Sub 8BT's continuously variable lowpass filter. This filter allows you to adjust the subwoofer's output frequency, tailoring it to seamlessly integrate with your main monitors. Set the precise frequency where your main monitors stop, and let the subwoofer extend the low-end of your monitoring setup for a more balanced and immersive sound.

Optimised for use with Eris studio monitors

The Eris Sub 8BT is compatible with a variety of full-range studio monitors. However, it was specifically designed to complement the voicing and frequency response of all compact Eris studio monitors. From the affordable Eris 3.5 to the Eris Studio 5, this subwoofer will seamlessly integrate with your existing setup, enhancing the overall sonic experience.

Highlights

  • Equipped with an 8-inch composite driver for pure low-end power
  • Employs Bluetooth 5.0 for high-quality, wireless stereo input
  • Powered by a 50W RMS, Class AB amplifier provides optimal acoustic performance
  • Delivers a wide frequency response, capturing every nuance of your low-end spectrum
  • Offers a peak sound pressure level of 103 dB at 1 metre
  • Features continuously variable input gain control from -30 dB to +6 dB
  • Incorporates a continuously adjustable lowpass filter ranging from 50 Hz to 130 Hz
  • Defeatable highpass filter to eliminate frequency content below 80 Hz sent to the main speakers from the Eris Sub 8BT outputs
  • Accepts both balanced 1/4-inch TRS and unbalanced RCA main inputs
  • Provides balanced 1/4-inch TRS and unbalanced RCA pass-through outputs for connecting to satellite speakers
  • Comes with a polarity invert switch for easy phase correction
  • Offers comprehensive protection against RF interference, output-current limiting, over-temperature, turn-on/off transient, and subsonic frequencies
  • Power Saver mode - activates after 40 minutes of inactivity

Technical Specifications

  • Woofer: 8-inch composite low-frequency driver
  • Bluetooth: Bluetooth® 5.0 wireless audio stereo input
  • Amplifier: 50W RMS, Class AB power amplifier
  • Frequency Response: 30 Hz to 200 Hz
  • SPL: 103 dB SPL (Peak, @ 1 meter)
  • Input Gain Control: -30 dB to +6 dB, continuously variable
Tech Specs
SKU:
2777504125
Model Name:
Eris Sub 8BT
Brand:
Presonus

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  • 5 Would Recommend

    Posted by Mr James Thomson on 2024-10-27, Verified Purchaser

    Low cost sub base unit giving more than adequate results enhancing the quality of my monitoring system

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