Genelec 8351B

- Frequency response: 32 – 43000 Hz (-6 dB), 38 – 20000 Hz (± 1.5 dB)
- Analog input: XLR
- AES/EBU input and output: XLR
- 2 RJ45 connectors
Genelec 8351B Review
The Genelec 8351B builds on the outstanding performance of its iconic predecessor, the A version, by offering higher SPL, additional room compensation EQs, phase-equalized delay, and improved high-frequency response.
Delivering the same remarkable imaging and neutral accuracy as its smaller siblings, the 8331 and 8341, the 8351B adds the advantage of higher maximum SPL for longer listening distances—along with even deeper low-frequency extension.
The “One” family of point source monitors enables faster and more consistent decision-making, while also letting you work comfortably for longer periods. By minimizing unnatural imaging—a leading cause of listener fatigue—these monitors help you stay focused and productive.

Dispersion is managed across an unusually wide frequency range thanks to the large built-in waveguide (DCW) with twin hidden woofers, and you can position the monitor either horizontally or vertically. No matter how you set them up, their appearance is striking.
As part of the Genelec Smart Active Monitoring range, the 8351B can be configured, calibrated, and controlled using the powerful GLM software. This allows the monitor to adapt to your room acoustics and compensate for any unwanted influences from your environment. So whether you’re working in stereo, surround, or immersive formats, you can trust your mixes will translate beautifully to other rooms and systems.
The 8351B’s dual 8″ woofers utilize Genelec’s innovative Acoustically Concealed Woofers (ACW) to extend their coaxial acoustical radiation concept down to the bass frequencies. Hidden inside the monitor’s cabinet, these woofers use the entire front baffle as a large Directivity Control Waveguide (DCW), giving you controlled directivity over a very wide bandwidth and creating an impressively large sweet spot.

The 8351B’s Minimum Diffraction Coaxial (MDC) driver delivers phenomenal separation, faithfully reproducing midrange and high frequencies. The result is extremely accurate monitoring with outstanding frequency separation, wide dispersion, and remarkable imaging.
Today, many engineers work in small or less-than-ideal acoustic environments. Genelec’s Smart Active Monitor (SAM) technology addresses this by allowing the 8351B to automatically calibrate its level, timing, and equalization to your room. This ensures you hear your source’s original nuances exactly as they are, without added color or distortion.
With the intuitive Genelec Loudspeaker Manager (GLM) software, you can control an entire network of 8351Bs, giving you a flexible, computer-controlled setup for monitors and subwoofers.
DIP switches and a rotary level control are provided on the back of the monitor for offline use. Use these controls to tune the monitors to your room even without DSP. An Iso-Pod stand is included to help isolate the monitor from acoustically problematic surfaces.
Other features, such as the 8351B’s acoustically concealed woofers, minimal diffraction coaxial design, and proprietary waveguide, are further detailed in the features section.

- Smart Active Monitor (SAM) provides remarkably accurate monitoring
- Minimum Diffraction Enclosure (MDE) delivers focused nearfield sound
- Minimum Diffraction Coaxial (MDC) driver provides superior imaging
- Maximized Directivity Control Waveguide (MaxDCW) enhances dimensional imaging
- Dual Acoustically Concealed Woofers (ACW) extend directivity control to bass frequencies
- Optimum performance in both horizontal and vertical position
Why You Need the Genelec 8351B
Genelec is well-known for its high-quality studio monitor speakers, and you’ll find their monitors in most high-end studios. The reason is simple: Genelec knows how to build speakers that are perfect for music production and other professional uses.
They may not be budget-friendly, but these speakers aren’t meant to be cheap. Professionals already know what to expect when shopping for Genelec monitors. So if you have the budget, don’t hesitate to go with Genelec!
Conclusion
There’s not much more to say—if you choose these Genelec monitors, you won’t be disappointed. They’ll likely exceed your expectations with their performance. While these models aren’t the cheapest, their price reflects the high-quality materials and craftsmanship that go into making top-tier studio monitors.
If you have any questions about these speakers, feel free to ask in the comment section below or contact Genelec customer service.