7040A

Studiosubwoofer

Erittäin pienikokoinen Genelec 7040A subwoofer toistaa matalat taajuudet tarkasti pienissä kuunteluympäristöissä.

Active Crossovers

Bass Management


SPL

100 dB

Taajuusvaste

30 Hz - 90 Hz (-6 dB)

Mitat

H 410 x W 350 x D 205 mm, (muunna tuumiksi)

Genelec 7040A Subwoofer

Ei vain 'lisää bassoa'

Hyvä subwoofer on paljon enemmän, kuin lisää bassoa. 7040A subwooferin spiraali muotoilu varmistaa korkean äänenpaineen sekä tarkan ja värittymättömän vasteen aina 30Hz:in saakka. 7040A luo 8010 tai 8020 Tarkkailukaiuttimien kanssa täysikaistaisen järjestelmän.

Ensiluokkaista bassonhallintaa

Genelec 7040A tuottaa luotettavan matalien taajuuksien toiston mukaan otettavassa koossa. Se sopii hyvin yhdistettäväksi Genelec 8010- ja 8020-tarkkailukaiuttimiin. Subwooferin taajuusvaste ulottuu alas 30 hertsiin saakka. Kokoon suhteutettuna erinomainen suorituskyky on mahdollista Genelecin patentoiman Laminar Spiral Enclosure (LSE™) -kotelorakenteen ansiosta. Rakenne takaa suuren bassotoiston tarkkuuden ja laajan matalien taajuuksien toistokaistan. Tämä matalasäröisen stereoalabassokaiuttimen 6½-tuumainen bassoelementti ja tehokas Genelecin suunnittelema D-luokan tehovahvistin tuottavat jopa 100 desibelin äänenpaineen.

Genelec

7040A Studiosubwoofer

Värivaihtoehdot:
Pakkaus sisältää:

1 x 7040A subwoofer
1 x virtajohto 1,8 m
1 x käyttöohje

Värivaihtoehdot:

Genelec

7040A Studiosubwoofer


SPL

100 dB

Vahvistimen teho

50 W Basso (Class D)

Taajuusvaste

30 Hz - 90 Hz ("-6 dB")

Taajuusvasteen tarkkuus

± 3 dB (33 Hz - 85 Hz)

Kaiutinelementtien mitat

⌀ 165 mm Basso (muunna tuumiksi)

Mitat

H 410 x W 350 x D 205 mm, (muunna tuumiksi)

Paino

11.3 kg / 24.9 lb

Liitännät

2 x XLR Analoginen Sisääntulo

2 x XLR Analoginen Ulostulo

Avainteknologiat

Active Crossovers

Bass Management

Intelligent Signal Sensing (ISS™)

Laminar Spiral Enclosure (LSE™) Technology

Optimized Amplifiers

Protection Circuitry

Room Response Compensation


Referenssit

Genelec Calibration | Room EQ Wizard for adjusting subwoofer phase & level


Etsi jälleenmyyjäsi

Kirjoita kenttään sijaintisi ja löydä lähin jälleenmyyjäsi.

Rajausvaihtoehdot
X Rajausvaihtoehdot
All
Studiomonitorit
Kotikaiuttimet
AV-asennus
Tekninen huolto
Experience Centre
SAM Certified
Smart IP Certified
Maa

Dokumentit

UKK

Yes, when an analogue signal source is used. The analogue signal first goes to the 7000A Series subwoofer and then onwards to the analogue inputs of the SAM™ monitors.

Damping Materials Used in Our Monitors

Genelec products use various damping materials such as glass fiber wool, linen fiber wool, and polyester fiber based material (PES). The tables presented below provide a detailed listing of our monitor models and the type of damping material used in each model.

During operation, the air moving in and out of the monitor loudspeaker or subwoofer bass reflex openings does not emit significant amounts of fiber particle dust. The PES wool as material does not emit dust. The linen wool, and glass fiber wool can emit minimum amounts of dust during very high sound level operation. This fiber dust is not hazardous to health.

Studio monitors
SAM™ Studio MonitorsDamping material type
1032CPES
8320APES
8330APES
8340APES
8350APES
8130APES
8240APES
8250APES
8331APES
8341APES
8351APES
8351BPES
8361APES
S360PES
8260ALinen wool
1238CFLinen wool
1238DFLinen wool
1237ALinen wool
1238AGlass wool
1238ACGlass wool
1234AGlass wool
1234ACGlass wool
1236AGlass wool
SAM™ Studio SubwoofersDamping material type
7260ALinen wool
SE7261ALinen wool
7270ALinen wool
7271ALinen wool
7350ALinen wool
7360ALinen wool
7370ALinen wool
7380ALinen wool
7382ALinen wool
8000 Series Studio MonitorsDamping material type
8010APES
8020DPES
8030BPES
8030CPES
8040BPES
8050BPES
1000 Series Studio MonitorsDamping material type
1032BLinen wool
1037CLinen wool
1038CFGlass wool
1038BGlass wool
1038BCGlass wool
1034BGlass wool
1034BCGlass wool
1039AGlass wool
1035BGlass wool
1036AGlass wool
M Series Studio MonitorsDamping material type
M030PES
M040PES
7000 Series Studio SubwoofersDamping material type
7040ALinen wool
7050BNone
7050CLinen wool
7060BLinen wool
7070ALinen wool
7071ALinen wool
7073AGlass wool
Home Speakers
G Series Active SpeakersDamping material type
G OnePES
G TwoPES
G ThreePES
G FourPES
G FivePES
F Series Active SubwoofersDamping material type
F OneNone
F TwoPES
Home Theater Speaker SeriesDamping material type
HT210BLinen wool
HT312BGlass wool
HT315BGlass wool
HT320BCGlass wool
HT324AGlass wool
HT324ACGlass wool
HT330AGlass wool
Home Theater Subwoofer SeriesDamping material type
HTS3BNone
HTS4BNone
HTS6Glass wool
Installation Speakers
4000 Series Installation SpeakersDamping material type
4010APES
4020BPES
4020CPES
4030BPES
4030CPES
4040APES
Architectural Speaker SeriesDamping material type
AIC25PES
AIW25PES
AIW26Linen Wool
AIW26BLinen Wool
AOW312Glass wool
5041ALinen Wool
Trials and Measurements

The best location for a subwoofer can be determined by trial and measurements using the appropriate acoustical measuring tools. When measuring a subwoofer system you are looking for a smooth extension of the frequency response from the main monitor low frequency cut-off (85 Hz when using the internal subwoofer bass management crossover) down to the subwoofer low frequency cut-off point.

Placing the subwoofer slightly offset from the centre of the front wall

The subwoofer is typically placed slightly offset from the centre of the front wall. This gives the following benefits:

  • Increased acoustical loading from the front wall and floor improves the sound output in the subwoofer
  • No acoustic cancellations because of the front wall and the floor
  • Typically a relatively flat low frequency response in the subwoofer
If the sound is still not completely right...

If the sound is still not quite right, then try the following:

  • Move the subwoofer slightly further away from the room’s centre line. This modifies the way the subwoofer interacts with the room.
  • Add a second subwoofer, located at some distance from the first subwoofer.
  • If there are two subwoofers, try moving them to the front corners or to the side walls, as this sometimes helps with problematic rear wall reflections.
Some additional things to consider
  • Subwoofers can be flush-mounted; the cabinet takes up less space in the room. No changes in the low frequency radiation load will occur.
  • Subwoofer driver can face the wall. A subwoofer can be placed with its side along the wall. Make sure there is enough space at the reflex port opening (at least 50 mm). Subwoofers are not directional.
  • Do not place the subwoofer front baffle (driver) more than 0.60 meters from the nearest wall. This avoids acoustic cancellations in the subwoofer output.
  • Place the subwoofer first at the listening position. Move the measuring microphone to different possible subwoofer positions (typically along the walls) to see which position gives the flattest response. Then, move the subwoofer to this position. This is called using the__ reciprocity principle of acoustics__. It is easier to move a small microphone around than a heavy subwoofer!
Lisää

UKK

Yes, when an analogue signal source is used. The analogue signal first goes to the 7000A Series subwoofer and then onwards to the analogue inputs of the SAM™ monitors.

Damping Materials Used in Our Monitors

Genelec products use various damping materials such as glass fiber wool, linen fiber wool, and polyester fiber based material (PES). The tables presented below provide a detailed listing of our monitor models and the type of damping material used in each model.

During operation, the air moving in and out of the monitor loudspeaker or subwoofer bass reflex openings does not emit significant amounts of fiber particle dust. The PES wool as material does not emit dust. The linen wool, and glass fiber wool can emit minimum amounts of dust during very high sound level operation. This fiber dust is not hazardous to health.

Studio monitors
SAM™ Studio MonitorsDamping material type
1032CPES
8320APES
8330APES
8340APES
8350APES
8130APES
8240APES
8250APES
8331APES
8341APES
8351APES
8351BPES
8361APES
S360PES
8260ALinen wool
1238CFLinen wool
1238DFLinen wool
1237ALinen wool
1238AGlass wool
1238ACGlass wool
1234AGlass wool
1234ACGlass wool
1236AGlass wool
SAM™ Studio SubwoofersDamping material type
7260ALinen wool
SE7261ALinen wool
7270ALinen wool
7271ALinen wool
7350ALinen wool
7360ALinen wool
7370ALinen wool
7380ALinen wool
7382ALinen wool
8000 Series Studio MonitorsDamping material type
8010APES
8020DPES
8030BPES
8030CPES
8040BPES
8050BPES
1000 Series Studio MonitorsDamping material type
1032BLinen wool
1037CLinen wool
1038CFGlass wool
1038BGlass wool
1038BCGlass wool
1034BGlass wool
1034BCGlass wool
1039AGlass wool
1035BGlass wool
1036AGlass wool
M Series Studio MonitorsDamping material type
M030PES
M040PES
7000 Series Studio SubwoofersDamping material type
7040ALinen wool
7050BNone
7050CLinen wool
7060BLinen wool
7070ALinen wool
7071ALinen wool
7073AGlass wool
Home Speakers
G Series Active SpeakersDamping material type
G OnePES
G TwoPES
G ThreePES
G FourPES
G FivePES
F Series Active SubwoofersDamping material type
F OneNone
F TwoPES
Home Theater Speaker SeriesDamping material type
HT210BLinen wool
HT312BGlass wool
HT315BGlass wool
HT320BCGlass wool
HT324AGlass wool
HT324ACGlass wool
HT330AGlass wool
Home Theater Subwoofer SeriesDamping material type
HTS3BNone
HTS4BNone
HTS6Glass wool
Installation Speakers
4000 Series Installation SpeakersDamping material type
4010APES
4020BPES
4020CPES
4030BPES
4030CPES
4040APES
Architectural Speaker SeriesDamping material type
AIC25PES
AIW25PES
AIW26Linen Wool
AIW26BLinen Wool
AOW312Glass wool
5041ALinen Wool
Trials and Measurements

The best location for a subwoofer can be determined by trial and measurements using the appropriate acoustical measuring tools. When measuring a subwoofer system you are looking for a smooth extension of the frequency response from the main monitor low frequency cut-off (85 Hz when using the internal subwoofer bass management crossover) down to the subwoofer low frequency cut-off point.

Placing the subwoofer slightly offset from the centre of the front wall

The subwoofer is typically placed slightly offset from the centre of the front wall. This gives the following benefits:

  • Increased acoustical loading from the front wall and floor improves the sound output in the subwoofer
  • No acoustic cancellations because of the front wall and the floor
  • Typically a relatively flat low frequency response in the subwoofer
If the sound is still not completely right...

If the sound is still not quite right, then try the following:

  • Move the subwoofer slightly further away from the room’s centre line. This modifies the way the subwoofer interacts with the room.
  • Add a second subwoofer, located at some distance from the first subwoofer.
  • If there are two subwoofers, try moving them to the front corners or to the side walls, as this sometimes helps with problematic rear wall reflections.
Some additional things to consider
  • Subwoofers can be flush-mounted; the cabinet takes up less space in the room. No changes in the low frequency radiation load will occur.
  • Subwoofer driver can face the wall. A subwoofer can be placed with its side along the wall. Make sure there is enough space at the reflex port opening (at least 50 mm). Subwoofers are not directional.
  • Do not place the subwoofer front baffle (driver) more than 0.60 meters from the nearest wall. This avoids acoustic cancellations in the subwoofer output.
  • Place the subwoofer first at the listening position. Move the measuring microphone to different possible subwoofer positions (typically along the walls) to see which position gives the flattest response. Then, move the subwoofer to this position. This is called using the__ reciprocity principle of acoustics__. It is easier to move a small microphone around than a heavy subwoofer!

Bass Management means that a subwoofer is used in the reproduction of the low frequencies in all the audio channels instead of the monitors. Bass Management enables easier installation of monitors in the listening room as the acoustical problems in the room can be managed more efficiently.