Genelec 1238AC SAM PM
Best accurate monitoring for professional audio engineers.
This 3-way active monitor is engineered for demanding multichannel studio environments, especially where space is at a premium. Its unique design accommodates dual 10-inch woofers horizontally or vertically alongside the midrange and tweeter, featuring advanced Directivity Control Waveguide technology. Integrated Smart Active Monitor (SAM) capabilities, managed by GLM software, offer precise control and automatic room calibration (AutoCal) for optimal acoustic compensation. This versatile monitor excels in recording, film and video post-production, broadcast, and mastering applications, providing exceptional performance as a standalone unit or complementing other systems.
$9450.00
Owner Satisfaction
4.8
/ 5
Category Rank
32
/ 10751
#32 in Speakers
Price vs Category Average
+546%
Above average
Frequency response
35202.5
/ Hz-kHz ± dB
Who it's for
- Audio professionals demanding critical listening accuracy for mixing and mastering.
- Studio engineers seeking consistent, reliable sound across varying acoustic spaces.
- Producers working in large control rooms needing high-fidelity, impactful sound.
Who should skip it
- Budget-conscious studios or independent producers with limited financial resources.
- Home studio owners or those with limited space for large, dedicated monitors.
- Novice users or those without professional installation and acoustic treatment expertise.
Performance breakdown
Acoustic Calibration
GLM software and AutoCal deliver near-perfect room integration for any space.
Sound Dispersion
Directivity Control Waveguide ensures a wide, consistent sweet spot for mixing.
Low Frequency Extension
Dual 10-inch woofers provide authoritative, deep bass response for critical monitoring.
Installation Versatility
Flexible horizontal or vertical mounting adapts seamlessly to tight studio configurations.
Power Efficiency
Intelligent Signal Sensing significantly reduces energy waste during idle studio hours.
Amplification Headroom
Dedicated high-wattage amplifiers provide massive dynamic range for demanding professional sessions.
Key Specs
Frequency response
35Hz-20kHz ± 2.5dB
Dual 10-inch woofers
5-inch midrange driver
1-inch tweeter
Bass amplifier power
500W
Midrange amplifier power
250W
Treble amplifier power
200W
Mains voltage
100-240 VAC
Know before you buy
Yes, the 1238AC is designed for flexible placement. You can orient the monitor horizontally or vertically depending on your studio's space constraints and the positioning of your video monitor or control room window.
The RAM-L is a rack-mountable amplifier module that separates the electronics from the speaker cabinet. This design allows for easier access to controls and maintenance while keeping the speaker enclosure itself more compact.
Genelec Loudspeaker Manager (GLM) software works with the included AutoCal feature to measure your room's acoustics. It then automatically adjusts the monitor's frequency response to compensate for room-induced colorations, ensuring a neutral and accurate sound at your listening position.
Yes, the 1238AC features magnetically shielded drivers, which prevents interference when placed in close proximity to sensitive video equipment or displays.
No, the 1238AC is a full-range 3-way monitor that performs excellently on its own. However, it is part of the SAM ecosystem, so you can easily integrate Genelec Smart subwoofers into your network if your production needs require extended low-frequency monitoring.
The DCW technology shapes the sound radiation of the tweeter and midrange driver to provide a wide, controlled sweet spot. This minimizes early reflections and ensures consistent sound quality across your mixing console.
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$9450