Technical Specifications
![](/o/genelec-site-theme/images/icons/tech_specs/specs_icon_spl.png?)
SPL
105 dB
![](/o/genelec-site-theme/images/icons/tech_specs/specs_icon_amp_power.png?)
Amplifier Power
90 W Bass (Class AB) + 90 W Treble (Class AB)
![](/o/genelec-site-theme/images/icons/tech_specs/specs_icon_frequency_response.png?)
Frequency Response
41 Hz - 25 kHz ("-6 dB")
![](/o/genelec-site-theme/images/icons/tech_specs/specs_icon_accuracy_frequency.png?)
Accuracy of Frequency Response
± 2.5 dB (48 Hz - 20 kHz)
![](/o/genelec-site-theme/images/icons/tech_specs/specs_icon_driver.png?)
Driver Dimensions
⌀ 165 mm Bass + ⌀ 19 mm Treble (view in inches)
![](/o/genelec-site-theme/images/icons/tech_specs/specs_icon_dimensions.png?)
Dimensions
H 365 x W 237 x D 223 mm, with Iso-Pod™ (view in inches)
![](/o/genelec-site-theme/images/icons/tech_specs/specs_icon_weight.png?)
Weight
9.9 kg / 21.8 lb
![](/o/genelec-site-theme/images/icons/tech_specs/specs_icon_connectors.png?)
Connections
1 x RCA Analog Input
1 x XLR Analog Input
G Four Active Speaker
Active Speaker
Technical Specifications
If you’re looking for higher playback levels and more low frequency extension, the G Four offers an exquisite balance of sonic purity and energy - making it perfect for larger spaces.
![](http://images.ctfassets.net/4zjnzn055a4v/6SwGY7iQrI7r13Z42WWwLM/e41468d3ebf9c5319c18a9bebdbaebfd/G4AWM001.jpg?w=300)
System Specifications
Frequency Response
48 Hz - 20 kHz (± 2.5 dB)
Low cutoff -6dB
41 Hz
High cutoff -6dB
25 kHz
![](http://images.ctfassets.net/4zjnzn055a4v/kBtkHKxtMkwQkokkWKWs0/ca38a61895c01e57a6aa5d05e89447f7/G_Four_tone_controls.png?w=800)
SPL
Short term max SPL Maximum short term sine wave acoustic output on axis in half space, averaged from 100 Hz to 3 kHz at 1 m.
≥105 dB
Long term max SPL Maximum long term RMS acoustic output in same conditions with simulated programme signal according to IEC 60268-1 (limited by driver unit protection circuit) at 1 m.
≥99 dB
Self-generated noise
Self-generated noise Self generated noise level in free field at 1 m on axis (A-weighted).
≤10 dB SPL
Weight
Weight9.9 kg (21.8 lb)
Dimensions
Height
350 mm
Height with Iso-Pod
365 mm
Width
237 mm
Depth
223 mm
![](http://images.ctfassets.net/4zjnzn055a4v/4rnqJNRQW4aA4YGee6Uy2E/681a233d433151a75aede662758e2f83/g_four_views.png?w=800)
Enclosure
Enclosure material
Die cast aluminium
Enclosure type
Reflex port
Drivers
Driver type
Cone
Diameter
165 mm
Driver type
Metal dome
Diameter
19 mm
Directivity
![](http://images.ctfassets.net/4zjnzn055a4v/44LPwyNIb6OuKCco6saOGc/ab621d73e63f20fbf7a9f4bed59e12d7/G_Four_horizontal_response.png?w=600)
Harmonic distortion
> 100 Hz ≤0.5 %
Amplifier Section
Amplifiers
90 W Class AB
90 W Class AB
Mains voltage
100, 120, 220 or 230VAC 50/60Hz according to region
Power consumption
ISS Active
≤0.5 W
Idle
≤10 W
Full output
110 W
Signal processing section
Connectors
Input RCA female, 10 kOhm.
Input Analog signal input connector XLR female, 10 kOhm.
Crossover
Bass/Treble
3000 Hz