4010A Installation Speaker
25 W Bass (Class D) + 25 W Treble (Class D)
67 Hz - 25 kHz ("-6dB")
Accuracy of Frequency Response
± 2.5 dB (74 Hz - 20 kHz)
1.5 kg / 3.3 lb
1 x Euroblock Analog Input
4010A Installation Speaker
74 Hz - 20 kHz (± 2.5 dB)
Low cutoff -6dB
High cutoff -6dB
Peak SPL Maximum peak acoustic output per pair at 1 m distance with music material.
Maximum peak acoustic output per pair at 1 m distance with music material.
Short term max SPL Max. short term sine wave acoustic output on axis in half space, averaged from 100 Hz to 3 kHz at 1 m distance.
Max. short term sine wave acoustic output on axis in half space, averaged from 100 Hz to 3 kHz at 1 m distance.
Long term max SPL Maximum long term RMS acoustic output in same conditions with IEC 60268-5 simulated programme signal (limited by driver unit protection circuit) at 1 m.
Maximum long term RMS acoustic output in same conditions with IEC 60268-5 simulated programme signal (limited by driver unit protection circuit) at 1 m.
Self-generated noise Self generated noise level in free field at 1 m on axis (A-weighted).
Self generated noise level in free field at 1 m on axis (A-weighted).
1.5 kg (3.3 lb)
Die cast aluminium
> 400 Hz ≤0.5 %
25 W Class D
25 W Class D
100-240 VAC 50/60Hz
Signal Processing Section
Input Audio input is via a 10 kOhm balanced connector.
Audio input is via a 10 kOhm balanced connector.
For even more technical details, please see product operating manual.
Performance meets aesthetics
Manufactured in Finland using certified sustainable methods, the 4010A blends premium performance with beautiful aesthetics. Its recycled aluminium enclosure delivers superb directivity and reduces reflections, which combine with onboard room compensation switches to produce precise, intelligible sound quality in even the most challenging acoustic spaces.
Get more active
The active design of the 4000 series removes the need for bulky external power amplifiers, since the amplifiers, crossover filters and protection circuitry are contained within the speaker cabinet itself. This not only ensures that the electronics and drivers are mutually optimised, but also reduces the need for racks of external amplifiers and associated cabling. And thanks to our extensive range of mounting accessories, the 4000 series can be installed quickly and conveniently in almost any location.
Directivity Control Waveguide (DCW™) Technology
Intelligent Signal Sensing (ISS™) Technology
Minimum Diffraction Enclosure (MDE™) Technology
Reflex Port Design
Room Response Compensation
Active crossover operating at low signal levels.
Audio electronic crossovers allow to split the audio signal into separate frequency bands that can be separately routed to individual power amplifiers which then are connected to specific transducers optimized for a particular frequency band.
Active crossovers come in both digital and analogue varieties. Genelec digital active crossovers include additional signal processing, such as driver protection, delay, and equalization.
Genelec analogue active crossover filters contain electronic components that are operated at low signal levels suitable for power amplifier inputs. This is in contrast to passive crossovers that operate at the high signal levels of the power amplifier's outputs, having to handle high currents and in some cases high voltages.
In a typical 2-way system the active crossover needs two power amplifiers — one for the woofer and one for the tweeter.
The active crossover design offers multiple benefits:
- The frequency response becomes independent of any dynamic changes in the driver's electrical characteristics or the drive level.
- There is an increased flexibility and precision to adjust and fine tune each output frequency response for the specific drivers used.
- Each driver has its own signal processing and power amplifier. This isolates each driver from the drive signals handled by the other drivers, reducing inter-modulation distortion and overdriving problems.
- The ability to compensate for sensitivity variations between drivers.
- The possibility to compensate for the frequency and phase response anomalies associated with a driver’s characteristics within the intended pass-band.
- The flat frequency response of a high-quality active loudspeaker is a result of the combined effect of the crossover filter response, power amplifier responses and driver responses in a loudspeaker enclosure.
Using the active approach enables frequency response adjustments and optimization of the full loudspeaker system, placed in various room environments, without expensive external equalizers. The end result is a simpler, more reliable, efficient, consistent and precise active loudspeaker system.
Directivity Control Waveguide (DCW™) for flat on- and off-axis response.
A revolutionary approach was taken by Genelec in 1983 with the development of its Directivity Control Waveguide (DCW™) used at the time in an egg-shaped enclosure. The Genelec DCW technology developed and refined over more than 30 years greatly improves the performance of direct radiating multi-way monitors.
The DCW technology shapes the emitted wavefront in a controlled way, allowing predictable tailoring of the directivity (dispersion) pattern. To make the directivity uniform and smooth, the goal is to limit the radiation angle so that the stray radiation is reduced. It results in excellent flatness of the overall frequency response as well as uniform power response. This advanced DCW technology minimizes early reflections and provides a wide and controlled listening area achieving accurate sound reproduction on- and off-axis.
Minimized early reflections and controlled, constant directivity have another important advantage: the frequency balance of the room reverberation field is essentially the same as the direct field from the monitors. As a consequence, the monitoring system's performance is less dependent on room acoustic characteristics.
Sound image width and depth, critical components in any listening environment, are important not only for on-axis listening, but also off-axis. This accommodates not only the engineer doing his or her job, but also others in the listening field, as is so often the case in large control rooms.
DCW™ Technology key benefits:
- Flat on- and off-axis response for wider usable listening area
- Increased direct-to-reflected sound ratio for reduced control room coloration
- Improved stereo and sound stage imaging
- Increased drive unit sensitivity up to 6 dB
- Increased system maximum sound pressure level capacity
- Decreased drive unit distortion
- Reduced cabinet edge diffraction
- Reduced complete system distortion
Intelligent Signal Sensing (ISS™) for power consumption reduction in stand-by mode.
Introduced early 2013, Genelec’s Intelligent Signal-Sensing technology has been developed to meet with both European Union ErP Directives and the company’s own wider sustainability commitments.
The Intelligent Signal Sensing, ISS™ circuitry tracks the signal input of the loudspeaker and detects if it is in use. If the ISS circuit does not find any audio on the input for a period of time, it sets the loudspeaker to a low-power sleep state and the loudspeaker will consume less than 0.5 watts. When an input signal is detected, the loudspeaker immediately turns itself on. Basically, the loudspeaker system will start saving power as soon as work is interrupted.
Additionally an ‘ISS Disable’ switch is located on each product’s back plate next to the other room response controls. First, when the mains power switch of the loudspeaker is set to “ON”, the ISS™ auto-start function (low-power sleep state on/off) of the loudspeaker is active.
If this function is not desired, the ISS™ function can be disabled by setting the “ISS Disable” switch on the back panel to “ON” position. In this mode, the monitor is only powered on and off using the mains power switch.
Note that the mains power switch will always turn the monitor off completely.
Minimum Diffraction Enclosure (MDE™) for uncoloured sound reproduction.
A common problem with standard free-standing loudspeakers is that the front baffle discontinuities cause diffractions and the loudspeaker sharp corners act as secondary sources through reflections.
In order to improve the flatness of the frequency response and the power response of free standing loudspeaker systems, Genelec have designed a highly innovative enclosure optimized to match the properties of the monitor drivers, featuring rounded edges, and gently curved front and sides. In addition to achieving an unsurpassed flatness of the frequency response, the enclosure having minimum diffractions yields superb sound stage imaging qualities.
To achieve such a smooth and elegantly curved cabinet surface and to reduce the outer dimensions of the enclosure, maximising at the same time the internal volume for improved low frequency efficiency, we designed a cabinet made off die-cast aluminium. Aluminium is lightweight, stiff and very easy to damp to yield a “dead” structure. The cabinet walls can be made fairly thin, providing at the same time good EMC shielding and excellent heat sink for the power amplifiers. Die-casting is made in two parts, front and rear, and they are easy to separate for potential servicing needs.
The DCW waveguide has been integrated in the MDE aluminium enclosure to provide improved control of the loudspeaker’s directivity. Basically, the low frequency limit for constant directivity is determined by the size of the waveguide, so the larger the surface the better the control. With a very controlled off-axis radiation, the listening window becomes consistent, which is of utmost importance with multi-channel audio monitoring. Controlled directivity also reduces possible first order reflections on surfaces near the loudspeaker, helping to provide consistent audio reproduction in different acoustical environments. In fact, the entire front baffle is gently curved and the acoustically transparent grilles are part of the outer cabinet aesthetics, blending perfectly with the various other curved surfaces.
Each transducer is driven by its own optimized amplifier.
Audio electronic crossovers allow to split the audio signal into separate frequency bands that can be separately routed to individual power amplifiers which then are connected to specific transducers optimized for a particular frequency band.
In a typical 2-way loudspeaker system, the active crossover needs two power amplifiers — one for the woofer and one for the tweeter. The power amplifiers are connected directly to the drivers of an active loudspeaker, resulting in the power amplifier’s load becoming much simpler and well known. Each driver-specific power amplifier has only a limited frequency range to amplify (the power amplifier is placed after the active crossover) and this adds to the ease of design.
The active design principle offers multiple benefits:
- The power amplifiers are directly connected to the speaker drivers, maximizing the control exerted by the power amplifier’s damping on the driver’s voice coil, reducing the consequences of dynamic changes in the driver electrical characteristics. This may improve the transient response of the system.
- There is a reduction in the power amplifier output requirement. With no energy lost in the passive crossover filter components, the amplifier power output requirements are reduced considerably (by up to 1/2 in some cases) without any reduction in the acoustic power output of the loudspeaker system. This can reduce costs and increase audio quality and system reliability.
- No loss between amplifier and driver units results in maximum acoustic efficiency
- Active technology can achieve superior sound output vs. size vs. low frequency cut-off performance
- All loudspeakers are delivered as a factory aligned system (amplifiers, crossover electronics and enclosure-driver systems)
Sophisticated drive unit protection circuitry for safe operation.
When working in critical audio production environments it is essential that monitoring systems remain reliable and functional at all times. One of the main reasons behind Genelec’s excellent success in broadcasting environments is the reliability of our products and a key element behind the reliability is the internal protection circuitry found in all products since 1978.
The protection circuitry prevents driver failures by detecting signal levels, and in case of sudden peaks or constantly too high levels, taking the signal level down automatically. Of course this feature does not affect the sound quality in any way when working within the specifications of the loudspeaker, but only prevents inadequate input signals from breaking the loudspeaker.
Protection circuitry features and benefits:
- Reduces the output level when required, (e.g. when driver voice coil temperature reaches the safe limit) which highly improves the system reliability
- Appropriate protection circuitry design in every loudspeaker and subwoofer enables to maximise system output sound level.
Advanced reflex port design for extended low frequency response.
Genelec’s choice for vented, or reflex, enclosures dates back to the S30 model, the first Genelec product from 1978. Port performance has been improved and refined over the years with the aim to increase the woofer’s low frequency extension and sound pressure level capability to provide outstanding bass articulation and definition.
Both driver and vent contribute to the total radiation of a reflex enclosure. Most radiation comes from the driver, but at the vent-enclosure resonant frequency the driver displacement amplitude is small and most of the radiation comes out of the vent.
To minimize the air speed in the tube, the cross sectional area of the vent should be large. This in turn means that the vent tube has to be long which presents quite a design challenge.
The long, curved tube maximizes airflow so deep bass can be reproduced without compression. The reflex tube terminates with a wide flare located on the rear of the enclosure for obvious reasons, minimizing port noises and providing excellent bass articulation.
The curvature of the tube has also been carefully designed to minimize any audible noise, compression or distortion. The inner end of the tube has proper resistive termination to minimize once again audible chuffing noise and air turbulence.
Proper reflex port design allows also to significantly reduce the woofer’s displacement, improving the linear low frequency output capacity.
Precise room response compensation for optimizing in-room performance.
The interaction between room acoustic and loudspeaker radiation is complex. Each room changes somewhat the monitor’s response in a unique way, e.g. reflective vs. damped rooms, or placement against a wall vs. on a stand away from the walls.
All Genelec loudspeaker systems feature room response adjustments to compensate for the room influences and retrieve a flat frequency response at the listening position.
Genelec analogue loudspeaker systems provide versatile Room Response Controls. They include (depending on models):
- Bass Roll-Off and Bass Tilt
- Treble Tilt and Treble Roll-Off
- Bass Level
- Midrange Level
- Treble Level
- Desktop Control
At low frequencies two main controls are provided. The Bass Tilt control, which acts as a shelving filter together with the Bass Roll-off control allowing you to optimize the low and very low frequency response of the system in different installations. Bass, midrange and treble level controls are provided in large systems. These controls allow to optimize the relative balance between the various pass bands.
The operating manual and datasheet of each loudspeaker contains a list of preferred room response control settings for different installations. These have been specified out of long practical experience and measurements of various kind of typical acoustic environments.
Smart Active Monitor (SAM™) Systems
Genelec SAM Systems offer a comprehensive, solution-oriented, intelligently networked product range which all feature Genelec Loudspeaker Manager (GLM™) software and its automatic calibration system called AutoCal™.
Genelec AutoCal provides the industry’s first integrated process for complete automated measurement, analysis, and adjustment of every monitor on the GLM control network. The system measures the response in the listening area and applies relevant compensation in the low and low-mid frequencies to minimise the detrimental room acoustic anomalies as well as the differences between various listening positions. AutoCal also aligns relative levels, time-of-flight, as well as adjusts correct crossover phase (called AutoPhase) for all subwoofers on the network.
The Acoustic Response Editor provides accurate graphical display of the measured response, filter compensation and the resulting system response for each monitor, with full manual control of acoustic settings.
Versatile mounting options for all installation needs.
In addition to perfect acoustical design and advanced tailoring options to optimize the loudspeaker’s behaviour to the room environment, Genelec loudspeakers offer a variety of mounting options for easy installation in different applications.
Our wide range of accessories and fixed mounting points on the back of our aluminium enclosure products offer solutions to all common installation situations. M6 support points have been integrated in the die-cast enclosure for wall and ceiling mounts.
Some models also feature a 3/8” thread at the bottom of the enclosure to fit a robust microphone stand. Other larger and heavier models feature M10 fixing points. Special floor stand plates have been designed in order to fit the Iso-Pod stand that is part of our product design.
With these features our loudspeakers have found their way to a variety of applications beyond the professional audio and studio world, for example in commercial and AV installation projects as well as in home environments all around the world.
Mounting your monitors with our accessories
Genelec offers you a wide variety of functional and smart mounting accessories for different installations. With our mounting equipment it is possible to mount loudspeakers, whether you are seeking monitor stands, wall mounts or ceiling mounts. Our accessories range includes floor and table stands, ceiling and wall mounts, adapters, slatwall mounts, but also flush-mounting and rack-mounting kits. For a complete overview of our accessories offering, please visit our accessories page.
Genelec sustains top Finnish law firm with quality audio solution
Genelec speakers fulfil Castrén & Snellman's brief thanks to pristine audio, sleek aesthetics and Genelec's commitment to sustainable development.
Castrén & Snellman is one of Helsinki’s premier law firms with an enviable reputation in mergers, acquisitions and other specialised fields of business law. The company is also a pioneer of sustainable business practice in the legal services industry and was the first Finnish law firm to join the UN Global Compact initiative. The company recently carried out an extensive renovation of their client areas and staff workspaces, with the goal of taking the iconic 130-year old law firm to the next level. Castrén & Snellman turned to renowned Finnish AV integrator, 4Business Oy, who specialise in delivering tailored AV and automation systems. The solution integrated a large number of Genelec loudspeakers for flawless audio quality throughout the building.
Genelec products are a perfect match for the customer’s high quality standards.
“Genelec was simply an ideal choice for this project,” states 4Business COO Janne Lankinen. “On top of Genelec’s product quality, visual appearance and neutral sound reproduction, the company’s values and commitment to sustainable development fit beautifully into the original brief. Our aim was to modernise Castrén & Snellman’s activity–based office, including lobby areas, meeting rooms, conference rooms and training facility, with the requirement that the technology solutions would be as reliable and future proof as possible. Genelec products are a perfect match for the customer’s high quality standards, and their product lifecycle is the longest in the industry. Thanks to their sophisticated design and smart in-room calibration capabilities, Genelec products also reproduce the human voice very naturally, which makes them an excellent choice for video conferencing and speech reproduction systems.”
4Business installed a wide variety of Genelec speakers throughout the space depending on function, ranging from a pair of powerful 8351 Smart Active loudspeakers supplemented by two 7360 subwoofers in the 100-capacity event space, to the very compact 4010 and 4020 installation speakers for the wide variety of conference and board rooms.
Castrén & Snellman’s ICT Specialist, Mikko Kurhela, who worked closely with 4Business and Genelec throughout the project, describes the new system in their 100-person event space: “The solution we chose for music, speech and multimedia consists of two carefully tuned 8351 Smart Active loudspeakers, with two 7360 Smart Active subwoofers and an automatic mixer, all integrated into an easy-to-use AV system. The space is rectangular with the direction of presentation from the long wall into the room, so we needed wide angle speakers to ensure that speech is reproduced throughout the space with clarity and intelligibility. We also wanted high quality sound at low frequencies for music and multimedia, which we got by adding the two 7360 subwoofers. The speakers and subwoofers were tuned for the room using Genelec’s GLM calibration software.”
The Paja gym uses four ceiling-mounted 4020 speakers linked to a Sonos Port player for wireless music playback, while the music and speech sound system in the Tori café - which has a company library attached directly to the space - uses four 8430 IP loudspeakers. “Castrén & Snellman uses this multipurpose facility both as separate areas and sometimes as one large venue, for example for monthly company updates,” explains Lankinen. “The main challenge was to provide the flexibility for the customer to realign the layout without compromising reliability and ease-of-use. We solved this by using streamlined mobile screen stands with integrated custom loudspeaker mounts, with embedded AV-over-IP technologies for audio and video distribution combined with 8430 IP loudspeakers with their AES67 streaming capability. The customer can easily move these mobile units into the required position, and everything fires up automatically.”
Kurhela confirms that Genelec was ultimately a natural choice: “The stylish, uniform design language, audio quality, versatility and long lifecycle of the speakers were key values for us. The long lifecycle means that we’ll be able to re-use the speakers in different solutions following future renovations. As a company we are committed to finding sustainable solutions, so Genelec is a perfect fit for us from that point of view. The fact that they are an internationally renowned Finnish speaker manufacturer was also a plus.”
The final word goes to Janne Lankinen, who also appreciates Genelec products from a workflow perspective. “They are very familiar to our technical staff and thus are quick to install. Everything always works out of the box and we receive top notch support from the Genelec factory in Iisalmi. Shipments generally arrive right on time and there are no efficiency losses on site. We are able to deliver high quality, visually aesthetic, reliable solutions that last for years. It’s companies like Genelec who enable us to shine at what we do.”
As Denmark’s oldest town and home to Maren Spliid, the country’s most famous witch, the setting is ideal for a museum that aims to tell the stories of these witches - who they were, why they were so feared, and the myths and superstitions that surrounded them. In order to create the best possible visitor experience, HEX! turned to the exhibition designers and museum technology experts - led by Johan Ahrenfeldt - at the famed Moesgaard Museum. Having recently used Genelec’s Smart IP technology with great success on one of their own recent exhibitions, Ahrenfeldt had no hesitation in recommending it for HEX!
“We wanted to create a complex soundscape for the various stories being told in each of the nine exhibition rooms,” explains Ahrenfeldt. “However, the building itself posed a few challenges as it’s an old listed building in the centre of Ribe. While this definitely adds to the atmosphere, it’s not ideal for audio-visual installations! Many of the rooms are quite small with low ceilings, so it was important that the technology remained as unobtrusive as possible, whilst nevertheless delivering a high quality experience. Genelec’s Smart IP loudspeakers were therefore an obvious choice.
Smart IP technology is a godsend to those of us who work in architecturally sensitive environments.
“Smart IP technology provides power, audio and control all over a single network cable, and is a godsend to those of us who work in architecturally sensitive environments - HEX! is a case in point,” he continues. “Furthermore, we know that Genelec is a guarantee of superlative audio quality, even at low levels, which was a requirement in this instance due to the intimacy of the environment and the proximity of the loudspeakers to the audience. Our aim was to provide linear and detailed sound reproduction that allows visitors to lose themselves in the experience without feeling overwhelmed.”
The sound design was created by the composer Søren Bendixen of Audiotect, who specialises in creating soundscapes for exhibitions. The design was prepared in the studio but mixed on-site in an iterative process. The onsite use of the Spat Revolution software engine in the mixing process made it possible to map the sound designs and adapt and benefit from the specific speaker placement in the exhibition rooms - independently of standard audio formats. Ahrenfeldt utilised a total of thirty-six 4420 Smart IP loudspeakers across the exhibition rooms supplemented by six 4020 and four 4010 installation loudspeakers and a compact 7050 active subwoofer.
“Each of the nine rooms is set up as a separate zone,” explains Ahrenfeldt. “The zones are managed and controlled via the Smart IP Manager software, which has proved both easy and efficient. We’re using QLab software and a Dante-compatible RME Digiface interface to control the 47 discrete channels and feed them to the Dante network. The playback by QLab is triggered by the main show control.
“As the rooms are all adjacent to each other with open doors, the audio separation between the zones is very poor. We needed to turn this obstacle into an opportunity. By considering the overall sound design as a composition of nine separate yet interconnected designs, the result is an auditive experience that both facilitates the mood in each individual room as well as providing a more holistic listening experience throughout the museum as a whole.”
Sonically, their superb definition and crystalline intelligibility offer a truly immersive experience.
Ahrenfeldt believes that the best audio in this type of visitor attraction is the audio that registers almost subliminally. “The last thing you want is for the soundtrack to start playing and people’s attention being instantly drawn to the source. Ideally, we don’t want people to even notice that there are loudspeakers in the room at all. Genelec’s Smart IP loudspeakers help us achieve that thanks to the minimal cabling infrastructure which reduces cost and makes for quicker, tidier and more flexible installation. Also, Smart IP’s harmonious design enables them to blend into any environment, with the useful ability to dim the on/off LED indicator on the front of the loudspeaker. Sonically, their superb definition and crystalline intelligibility enable us to create audio designs that offer a truly immersive experience and bring the exhibition to life. For HEX!, the Smart IP series was an obvious choice that helped us overcome a number of obstacles and deliver a world-class audio experience.”