PreSonus Eris Pro 8 (Single) 8" Coaxial Studio Monitor by Sounds Easy
PreSonus Eris Pro 8 Powered 8" 140W Coaxial Studio Monitor w/ Mounting Threads (Single) Audio engineers, producers, and musicians looking for a professional studio monitor with a wide stereo image and precision phase alignment will be impressed with the PreSonus Eris Pro 8 Powered 8" 140W Coaxial Studio Monitor w/ Mounting Threads (Single), an active 2-way studio monitor which employs a single point-source coaxial design for clear and accurate sound reproduction. This design provides superior phase alignment between components and delivers a wide sweet spot, precise stereo imaging, and symmetrical dispersion patterns. The Eris Pro 8 has unique advantages for Dolby Atmos immersive rooms as well as stereo mix environments. Two Class-AB amplifiers deliver 75W to the 8" woven composite woofer and 65W to the 1.25" silk dome tweeter, which offers a snappy, accurate transient response. The monitor offers a frequency response from 20 kHz down to 35 Hz for a full-range sound without a subwoofer and plenty of volume (105 dB SPL). The rear panel provides acoustic tuning controls, including a three-position Acoustic Space switch that helps compensate for the boundary bass boost that can occur when a monitor is placed in a corner or near a wall. High and Mid controls help to further mitigate room anomalies, while a low cutoff filter makes it easy to integrate a subwoofer into your monitor setup. Lastly, provisions for wall and ceiling mounts make it easy to integrate Eris Pro 8 monitors into any stereo or multi-channel system.
PreSonus Eris Pro 8 Powered 8" 140W Coaxial Studio Monitor w/ Mounting Threads (Single) Audio engineers, producers, and musicians looking for a professional studio monitor with a wide stereo image and precision phase alignment will be impressed with the PreSonus Eris Pro 8 Powered 8" 140W Coaxial Studio Monitor w/ Mounting Threads (Single), an active 2-way studio monitor which employs a single point-source coaxial design for clear and accurate sound reproduction. This design provides superior phase alignment between components and delivers a wide sweet spot, precise stereo imaging, and symmetrical dispersion patterns. The Eris Pro 8 has unique advantages for Dolby Atmos immersive rooms as well as stereo mix environments. Two Class-AB amplifiers deliver 75W to the 8" woven composite woofer and 65W to the 1.25" silk dome tweeter, which offers a snappy, accurate transient response. The monitor offers a frequency response from 20 kHz down to 35 Hz for a full-range sound without a subwoofer and plenty of volume (105 dB SPL). The rear panel provides acoustic tuning controls, including a three-position Acoustic Space switch that helps compensate for the boundary bass boost that can occur when a monitor is placed in a corner or near a wall. High and Mid controls help to further mitigate room anomalies, while a low cutoff filter makes it easy to integrate a subwoofer into your monitor setup. Lastly, provisions for wall and ceiling mounts make it easy to integrate Eris Pro 8 monitors into any stereo or multi-channel system.
PreSonus Eris Pro 8 Powered 8" 140W Coaxial Studio Monitor w/ Mounting Threads (Single) Audio engineers, producers, and musicians looking for a professional studio monitor with a wide stereo image and precision phase alignment will be impressed with the PreSonus Eris Pro 8 Powered 8" 140W Coaxial Studio Monitor w/ Mounting Threads (Single), an active 2-way studio monitor which employs a single point-source coaxial design for clear and accurate sound reproduction. This design provides superior phase alignment between components and delivers a wide sweet spot, precise stereo imaging, and symmetrical dispersion patterns. The Eris Pro 8 has unique advantages for Dolby Atmos immersive rooms as well as stereo mix environments. Two Class-AB amplifiers deliver 75W to the 8" woven composite woofer and 65W to the 1.25" silk dome tweeter, which offers a snappy, accurate transient response. The monitor offers a frequency response from 20 kHz down to 35 Hz for a full-range sound without a subwoofer and plenty of volume (105 dB SPL). The rear panel provides acoustic tuning controls, including a three-position Acoustic Space switch that helps compensate for the boundary bass boost that can occur when a monitor is placed in a corner or near a wall. High and Mid controls help to further mitigate room anomalies, while a low cutoff filter makes it easy to integrate a subwoofer into your monitor setup. Lastly, provisions for wall and ceiling mounts make it easy to integrate Eris Pro 8 monitors into any stereo or multi-channel system.
PreSonus Eris Pro 8 Powered 8" 140W Coaxial Studio Monitor w/ Mounting Threads (Single) Audio engineers, producers, and musicians looking for a professional studio monitor with a wide stereo image and precision phase alignment will be impressed with the PreSonus Eris Pro 8 Powered 8" 140W Coaxial Studio Monitor w/ Mounting Threads (Single), an active 2-way studio monitor which employs a single point-source coaxial design for clear and accurate sound reproduction. This design provides superior phase alignment between components and delivers a wide sweet spot, precise stereo imaging, and symmetrical dispersion patterns. The Eris Pro 8 has unique advantages for Dolby Atmos immersive rooms as well as stereo mix environments. Two Class-AB amplifiers deliver 75W to the 8" woven composite woofer and 65W to the 1.25" silk dome tweeter, which offers a snappy, accurate transient response. The monitor offers a frequency response from 20 kHz down to 35 Hz for a full-range sound without a subwoofer and plenty of volume (105 dB SPL). The rear panel provides acoustic tuning controls, including a three-position Acoustic Space switch that helps compensate for the boundary bass boost that can occur when a monitor is placed in a corner or near a wall. High and Mid controls help to further mitigate room anomalies, while a low cutoff filter makes it easy to integrate a subwoofer into your monitor setup. Lastly, provisions for wall and ceiling mounts make it easy to integrate Eris Pro 8 monitors into any stereo or multi-channel system.
in 10 offers
The lowest price for PreSonus Eris Pro 8 (Single) 8" Coaxial Studio Monitor by Sounds Easy right now is $559.00 at Gsus4, compared across 10 retailers.
The all-time low was $499.00 on 22 Dec 2025 — today's price is 12% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 7 Nov 2026.
Last updated at 07/11/2026 15:36:26
PreSonus Eris Pro 8 Coaxial Studio Monitor Speaker Single - Gsus4
Free delivery
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Delivery $35
PreSonus Eris Pro 8 Powered 8" 140W High-Definition Coaxial Studio Monitor (Single)
Delivery $12
Presonus Eris Pro 8 With Coax Driver And Side Mounting Holes (Each)
Free delivery between 12–20 Nov
PreSonus Eris Pro 8 Powered 8" 140W Coaxial Studio Monitor w/ Mounting Threads (Single)
PRESONUS ERIS PRO8 | Coax Monitor Speaker (Each)
Free delivery between 11–17 Nov
PreSonus Eris Pro 8 8" Active Coaxial Studio / Media Monitor w/ Mounting Threads (Single)
Presonus Eris Pro 8 Active 8" Coaxial Monitor w/ Mounting Thread (SINGLE)
Free delivery
PreSonus Eris Pro 8 Active Coaxial Studio Monitor 8′′ – Single
Free delivery between 12–18 Nov
Eris Pro 8 2-Way Biamped, Active, 8-inch Coaxial Studio Monitor
Delivery between 13–16 Nov $29
| Brand | PreSonus |
| Dolby Atmos Enabled | Yes |
| Connectivity | XLR, RCA |
| Max Wattage | 140 W |
PreSonus Eris Pro 8 Coaxial Studio Monitor Speaker Single - Gsus4
Free delivery
Presonus Eris Gen 2 Pro Series 8 2-Way Active Studio Monitor (Single)
Delivery $35
PreSonus Eris Pro 8 Powered 8" 140W High-Definition Coaxial Studio Monitor (Single)
Delivery $12
Presonus Eris Pro 8 With Coax Driver And Side Mounting Holes (Each)
Free delivery between 12–20 Nov
PreSonus Eris Pro 8 Powered 8" 140W Coaxial Studio Monitor w/ Mounting Threads (Single)
| Brand | PreSonus |
| Dolby Atmos Enabled | Yes |
| Connectivity | XLR, RCA |
| Max Wattage | 140 W |