Focal Pro Alpha 80 Evo – Active 2-Way Professional Studio Monitor
The Focal Pro Alpha 80 Evo is a powerful active 2-way professional studio monitor designed for mixing, mastering, recording, broadcast and other critical monitoring applications. It combines an 8-inch Slatefiber woofer with a 1-inch aluminium inverted-dome tweeter, dual Class-D amplification and a bass-reflex enclosure. With a frequency response of 38Hz–22kHz, maximum SPL of 106dB and balanced XLR/TRS plus unbalanced RCA connectivity, the Alpha 80 Evo is particularly suited to monitoring situations requiring higher sound levels, extended bass response and accurate dynamic reproduction.
Key Features
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Active 2-Way Studio Monitor: Integrated bi-amplification and dedicated low/mid and high-frequency drivers provide a complete professional monitoring solution.
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8" Slatefiber Woofer: Focal's proprietary Slatefiber cone combines rigidity, damping and low mass for neutral, controlled bass and midrange reproduction.
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1" Aluminium Inverted-Dome Tweeter: Delivers detailed high frequencies with wide horizontal dispersion and low directivity.
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115W Total Class-D Amplification: Dedicated 80W low/mid-frequency and 35W high-frequency amplifiers provide high-current dynamic control.
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38Hz – 22kHz Frequency Response: Extended low-frequency reach makes the Alpha 80 Evo suitable for monitoring applications requiring greater bass extension.
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106dB Maximum SPL: High peak output capability supports demanding studio and production environments.
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Balanced XLR Input: Professional balanced connection for audio interfaces, mixers, monitor controllers and preamplifiers.
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Balanced TRS Input: Additional 1/4-inch balanced analogue connectivity for professional studio equipment.
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Unbalanced RCA Input: Provides compatibility with consumer and semi-professional analogue audio sources.
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Three Analogue Source Connections: XLR, TRS and RCA inputs provide flexible integration with different studio equipment.
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LF Shelving Control: Low-frequency response can be adjusted by ±6dB to compensate for room acoustics and monitor placement.
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HF Shelving Control: High-frequency output can be adjusted by ±3dB for tonal optimisation.
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Adjustable Sensitivity: Allows appropriate level matching with different professional and consumer source components.
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Switchable Auto Standby: Automatic standby functionality can be enabled or disabled according to studio requirements.
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Wall & Ceiling Mounting: Integrated mounting inserts provide additional installation flexibility.
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Bass-Reflex Design: Large-section laminar port supports extended low-frequency reproduction while reducing airflow turbulence.
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Wide Sweet Spot: Focal's inverted-dome tweeter and waveguide provide broad horizontal dispersion for consistent monitoring across the listening area.
Acoustic Specifications
| Product Type |
Active 2-Way Professional Studio Monitor |
| Series |
Alpha Evo |
| Configuration |
2-Way Active |
| Enclosure Type |
Bass Reflex |
| Woofer |
1 × 8" (21cm) Slatefiber Cone |
| Tweeter |
1 × 1" (25mm) Aluminium Inverted Dome |
| Frequency Response |
38Hz – 22kHz (±3dB) |
| Maximum SPL |
106dB Peak @ 1m |
| Monitoring Application |
Professional Nearfield / Studio Monitoring |
Amplification
| Amplifier Configuration |
Bi-Amplified |
| Amplifier Type |
Class-D |
| Low / Mid-Frequency Amplifier |
80W Class-D |
| High-Frequency Amplifier |
35W Class-D |
| Total Amplifier Power |
115W |
| Built-in Amplification |
Yes |
| External Power Amplifier Required |
No |
Slatefiber Woofer
| Woofer Diameter |
8" / 21cm |
| Cone Technology |
Focal Slatefiber |
| Cone Construction |
Recycled Carbon Fibres & Thermoplastic Polymer |
| Design Characteristics |
High Rigidity / Controlled Damping / Low Mass |
| Frequency Role |
Low & Mid Frequencies |
| Dedicated Amplification |
80W Class-D |
| Primary Benefit |
Neutral, Dynamic & Low-Distortion Reproduction |
Aluminium Inverted-Dome Tweeter
| Tweeter Diameter |
1" / 25mm |
| Tweeter Material |
Aluminium |
| Tweeter Design |
Inverted Dome |
| Waveguide |
Integrated |
| High-Frequency Extension |
Up to 22kHz |
| Dedicated Amplification |
35W Class-D |
| Dispersion |
Wide Horizontal Dispersion / Low Directivity |
| Primary Benefit |
Detailed Treble & Stable Stereo Imaging |
Analogue Inputs
| XLR Input |
1 × Balanced |
| XLR Input Impedance |
10kΩ |
| TRS Input |
1 × Balanced 6.35mm / 1/4" |
| TRS Input Impedance |
10kΩ |
| RCA Input |
1 × Unbalanced |
| RCA Input Impedance |
10kΩ |
| RCA Sensitivity Compensation |
Yes |
| Input Sensitivity Control |
Yes |
| Maximum Number of Analogue Sources |
Up to 3 Connected Sources |
Digital & Wireless Connectivity
| USB Audio Input |
No |
| Optical Digital Input |
No |
| Coaxial Digital Input |
No |
| AES / EBU |
No |
| Bluetooth |
No |
| Wi-Fi |
No |
| Network Streaming |
No |
Room & Acoustic Controls
| LF Shelving |
Yes |
| LF Adjustment Range |
±6dB |
| LF Control Region |
Low Frequencies Around / Below 250Hz |
| HF Shelving |
Yes |
| HF Adjustment Range |
±3dB |
| HF Control Region |
High Frequencies Around / Above 4.5kHz |
| Input Sensitivity |
Adjustable |
| Auto Standby |
Yes – Switchable |
Bass-Reflex Enclosure
| Enclosure Loading |
Bass Reflex |
| Port Design |
Large-Section Laminar Vent |
| Low-Frequency Extension |
38Hz |
| Cabinet Design |
Rounded Contours with Robust Side Panels |
| Primary Purpose |
Extended & Controlled Low-Frequency Reproduction |
Installation & Placement
| Studio Monitoring |
Yes |
| Nearfield Monitoring |
Yes |
| Mixing |
Yes |
| Mastering |
Yes |
| Broadcast Applications |
Yes |
| Monitor Stand Placement |
Yes |
| Console Placement |
Yes – With Suitable Isolation / Support |
| Wall Mounting |
Supported via Integrated Inserts |
| Ceiling Mounting |
Supported via Integrated Inserts |
| Primary Orientation |
Vertical |
| Room Compensation |
LF & HF Shelving Controls |
Power & Operational Specifications
| Power Supply |
100–240V AC |
| Fuse |
T2AL / 250V |
| Power Switch |
Rear Panel |
| Power Indicator |
Power-On LED |
| Automatic Standby |
Yes |
| Auto Standby Disable |
Yes |
Dimensions & Weight
| Width |
296mm / 11.65" |
| Height |
390mm / 15.35" |
| Depth |
330mm / 13" |
| Dimensions (W × H × D) |
296 × 390 × 330mm |
| Weight |
9.8kg / 21.6lb |
| Quantity |
Single Monitor |
General Specifications
| Brand |
Focal Pro |
| Model |
Alpha 80 Evo |
| Series |
Alpha Evo |
| Product Category |
Professional Active Studio Monitor |
| Speaker Configuration |
2-Way Active |
| Woofer |
8" Slatefiber |
| Tweeter |
1" Aluminium Inverted Dome |
| Amplification |
80W LF/MF + 35W HF Class-D |
| Total Amplifier Power |
115W |
| Frequency Response |
38Hz – 22kHz (±3dB) |
| Maximum SPL |
106dB Peak @ 1m |
| Analogue Inputs |
Balanced XLR / Balanced TRS / Unbalanced RCA |
| Dimensions |
296 × 390 × 330mm |
| Weight |
9.8kg |
| Finish |
Black |
| Quantity |
Single Monitor |
System Integration
The Focal Pro Alpha 80 Evo is an active studio monitor with its amplification built directly into the cabinet, so no external power amplifier is required. A professional audio interface, monitor controller, mixer, preamplifier or DAC with variable analogue output can connect directly through balanced XLR or TRS, while the RCA input accommodates compatible unbalanced sources. For conventional stereo monitoring, two Alpha 80 Evo monitors are required, with one monitor receiving the left-channel signal and the other receiving the right-channel signal. The adjustable LF and HF shelving controls allow each monitor to be adapted to room acoustics and placement, while the 8-inch Slatefiber woofer and 38Hz low-frequency extension make the Alpha 80 Evo particularly suitable where stronger bass extension and higher monitoring levels are required.
