Genelec 8040B Overview
Styled in a white finish, the Genelec 8040B is a single 2-way active studio monitor designed to provide accurate mix referencing for audio engineers, musicians, and producers in project studios, small to medium-sized control rooms, broadcast trucks, or mobile setups. It features a 90W amp driving a 6.5 woofer and a 90W amp pushing a 3/4 metal-dome tweeter, producing a frequency response of 45 Hz to 21 kHz.
A proprietary waveguide enhances imaging, while the bass reflex port extends the low-frequency response. The aluminum enclosure is shaped to minimize diffraction. It supports a balanced input via an XLR 3-pin connector. Room compensation options include high- and low-frequency adjustments. There is a selectable power-saving mode that enables automatic power up/down via a signal-sensing circuit.
The 8040B offers multiple mounting options including threaded holes for compatibility with OmniMount and K& M brackets, and an Iso-Pod isolation stand.
- 6.5" woofer and 3/4" metal-dome tweeter
- 90W LF amplifier, 90W HF amplifier
- 45 Hz to 21 kHz frequency response (-3 dB), 48 Hz to 20 kHz frequency response (± 2 dB)
- Proprietary waveguide utilizes DCW (Directivity Control Waveguide) technology for improved imaging and a wider listening area
- Bass reflex port provides extended low-frequency response
- Room compensation controls include high- and low-frequency adjustments
- Low-diffraction aluminum enclosure utilizes MDE (Minimum Diffraction Enclosure) technology
- Balanced XLR 3-pin input and input level control
- ISS (Intelligent Signal Sensing) automatic power-saving mode
- Multiple mounting options: Iso-Pod and threaded holes that are compatible with OmniMount and K& M brackets
- Includes Iso-Pod isolation stand for vibration decoupling
Genelec 8040B Specs
Key Specs
| Monitor Type & Configuration | Active 2-Way |
| Total Power Output | 180 W |
| Tweeter | 1x 0.75" / 19 mm Metal Dome |
| Woofer | 1x 6.5" / 16.5 cm Cone |
| Frequency Range | 45 Hz to 21 kHz (-3 dB) |
| Audio I/O | 1x XLR 3-Pin Balanced Input (10 Kilohms) |
| Number of Included Monitors | Single Monitor |
| Enclosure | Bass-Reflex/Ported, Shielded |
| Total Power Output | 180 W |
Drivers
| Tweeter | 1x 0.75" / 19 mm Metal Dome |
| Woofer | 1x 6.5" / 16.5 cm Cone |
| Amplifiers | HF: 1 x 90 W LF: 1 x 90 W |
Performance
| Frequency Range | 45 Hz to 21 kHz (-3 dB) |
| Frequency Response | 48 Hz to 20 kHz ± 2 dB |
| Maximum Sound Pressure Level (SPL) | 115 dB |
| Signal-to-Noise Ratio | 100 dB |
| Total Harmonic Distortion (THD) | 0.05% |
| Analog Input Sensitivity/Gain | +6 to -6 dBu (Continuously Variable) |
| Self-Generated Noise | Less Than 10 dBA (at 3.28' / 1 m) |
Signal Processing
| EQ | 1x HF Tilt: -4 to +2 dB at 15 kHz 1x LF Tilt: -6 to 0 dB at 100 Hz (2 dB Increments) 1x LF Shelf: -6 to 0 dB at 45 Hz (2 dB Increments) |
| Crossover Frequency | 3 kHz |
Connectivity
| Audio I/O | 1x XLR 3-Pin Balanced Input (10 Kilohms) |
| Network I/O | No |
| USB | No |
| Wireless | No |
Power
| AC Input Power | 100 to 230 VAC, 50/60 Hz |
| Power Consumption | 0.5 W (Standby) 10 W (Idle) 110 W (Maximum) |
| Color | White |
| Enclosure Material | Aluminum |
| Dimensions (W x H x D) | 9.3 x 14.4 x 8.8" / 237 x 365 x 223 mm |
| Weight | 20.7 lb / 9.4 kg |
Packaging Info
| Package Weight | 23.5 lb |
| Box Dimensions (LxWxH) | 17.5 x 12 x 12" |
In the Box
- Genelec 8040B 6.5" 2-Way 180W Active Studio Monitor (Single, White)
- Iso-Pod Isolation Stand
- Power Cable
- 2-Year Manufacturer Warranty
Customer reviews
Recommendation for purchase
